./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/max-3-n-u.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_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/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_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/max-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/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_52cde148-404f-445b-a580-75f05933a700/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 6c8d330fcf7e017e6b51632eb7a9f8f167fb4f3e932700b6ef82da7b1572a2f0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:59:35,831 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:59:35,954 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:59:35,963 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:59:35,964 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:59:36,000 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:59:36,002 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:59:36,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:59:36,004 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:59:36,004 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:59:36,006 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:59:36,006 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:59:36,006 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:59:36,007 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:59:36,007 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:59:36,007 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:59:36,008 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:59:36,008 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:59:36,008 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:59:36,008 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:59:36,008 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:59:36,008 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:59:36,009 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:59:36,009 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:59:36,009 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:59:36,009 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:59:36,009 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:59:36,009 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:59:36,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:59:36,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:59:36,010 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:59:36,010 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:59:36,010 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:59:36,010 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:59:36,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:59:36,011 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_52cde148-404f-445b-a580-75f05933a700/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 -> 6c8d330fcf7e017e6b51632eb7a9f8f167fb4f3e932700b6ef82da7b1572a2f0 [2024-11-13 21:59:36,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:59:36,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:59:36,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:59:36,396 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:59:36,397 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:59:36,398 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/max-3-n-u.c Unable to find full path for "g++" [2024-11-13 21:59:38,377 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:59:38,717 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:59:38,718 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/sv-benchmarks/c/array-multidimensional/max-3-n-u.c [2024-11-13 21:59:38,728 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/data/39a2fb04a/e8a53549feae405d826486bab5ac37c7/FLAG42985b45c [2024-11-13 21:59:38,758 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/data/39a2fb04a/e8a53549feae405d826486bab5ac37c7 [2024-11-13 21:59:38,762 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:59:38,764 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:59:38,766 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:59:38,767 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:59:38,774 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:59:38,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:38" (1/1) ... [2024-11-13 21:59:38,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19ed3565 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:38, skipping insertion in model container [2024-11-13 21:59:38,778 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:38" (1/1) ... [2024-11-13 21:59:38,801 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:59:39,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:59:39,052 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:59:39,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:59:39,112 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:59:39,113 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39 WrapperNode [2024-11-13 21:59:39,114 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:59:39,115 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:59:39,115 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:59:39,116 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:59:39,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,131 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,160 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 119 [2024-11-13 21:59:39,161 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:59:39,162 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:59:39,162 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:59:39,162 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:59:39,171 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,174 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,178 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,188 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,196 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,204 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,205 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,207 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:59:39,212 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:59:39,212 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:59:39,213 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:59:39,214 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:59:39,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:59:39,260 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:59:39,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52cde148-404f-445b-a580-75f05933a700/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:59:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:59:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:59:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:59:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:59:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:59:39,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:59:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:59:39,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:59:39,396 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:59:39,399 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:59:39,773 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-13 21:59:39,773 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:59:39,847 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:59:39,848 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 21:59:39,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:39 BoogieIcfgContainer [2024-11-13 21:59:39,848 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:59:39,849 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:59:39,849 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:59:39,860 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:59:39,860 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:39" (1/1) ... [2024-11-13 21:59:39,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:59:39,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-11-13 21:59:39,931 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-13 21:59:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:59:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:40,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:40,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-13 21:59:40,266 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-13 21:59:40,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:59:40,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:40,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2024-11-13 21:59:40,723 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2024-11-13 21:59:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:59:40,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:40,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 70 transitions. [2024-11-13 21:59:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 70 transitions. [2024-11-13 21:59:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:59:40,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-13 21:59:41,278 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-13 21:59:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:59:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:41,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-13 21:59:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-13 21:59:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:59:41,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:41,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:41,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:59:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 60 states and 84 transitions. [2024-11-13 21:59:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 84 transitions. [2024-11-13 21:59:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:59:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 62 states and 89 transitions. [2024-11-13 21:59:42,472 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-13 21:59:42,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:59:42,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:59:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-11-13 21:59:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-11-13 21:59:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:59:42,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:43,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 66 states and 96 transitions. [2024-11-13 21:59:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-13 21:59:43,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:59:43,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:43,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:43,152 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 21:59:44,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:44,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 118 transitions. [2024-11-13 21:59:44,267 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 118 transitions. [2024-11-13 21:59:44,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:59:44,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:44,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:59:44,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 76 states and 120 transitions. [2024-11-13 21:59:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 120 transitions. [2024-11-13 21:59:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:59:44,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:59:45,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:45,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 78 states and 123 transitions. [2024-11-13 21:59:45,341 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 123 transitions. [2024-11-13 21:59:45,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:59:45,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:45,405 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:59:46,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 132 transitions. [2024-11-13 21:59:46,140 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-11-13 21:59:46,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:59:46,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:46,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:59:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-11-13 21:59:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-11-13 21:59:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:59:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:48,511 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 21:59:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 98 states and 168 transitions. [2024-11-13 21:59:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 168 transitions. [2024-11-13 21:59:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:59:49,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:49,444 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 21:59:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 99 states and 171 transitions. [2024-11-13 21:59:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 171 transitions. [2024-11-13 21:59:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:59:49,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:59:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:50,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 100 states and 171 transitions. [2024-11-13 21:59:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 171 transitions. [2024-11-13 21:59:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:59:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:50,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:59:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:50,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 102 states and 172 transitions. [2024-11-13 21:59:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 172 transitions. [2024-11-13 21:59:50,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:59:50,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:50,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:50,406 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 21:59:51,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 105 states and 178 transitions. [2024-11-13 21:59:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 178 transitions. [2024-11-13 21:59:51,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:59:51,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:51,076 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 21:59:51,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 106 states and 181 transitions. [2024-11-13 21:59:51,103 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 181 transitions. [2024-11-13 21:59:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:59:51,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:59:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 108 states and 183 transitions. [2024-11-13 21:59:51,763 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 183 transitions. [2024-11-13 21:59:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:59:51,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:51,810 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 21:59:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 109 states and 186 transitions. [2024-11-13 21:59:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 186 transitions. [2024-11-13 21:59:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:59:52,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:59:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 111 states and 187 transitions. [2024-11-13 21:59:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 187 transitions. [2024-11-13 21:59:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:59:52,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,436 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:59:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 112 states and 187 transitions. [2024-11-13 21:59:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 187 transitions. [2024-11-13 21:59:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:59:52,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,773 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:59:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:53,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 114 states and 188 transitions. [2024-11-13 21:59:53,023 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 188 transitions. [2024-11-13 21:59:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:59:53,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:59:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:53,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 188 transitions. [2024-11-13 21:59:53,330 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 188 transitions. [2024-11-13 21:59:53,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:59:53,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:53,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:53,450 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:54,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 121 states and 209 transitions. [2024-11-13 21:59:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 209 transitions. [2024-11-13 21:59:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:59:54,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:54,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:54,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 122 states and 211 transitions. [2024-11-13 21:59:54,959 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 211 transitions. [2024-11-13 21:59:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:59:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:55,011 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:59:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 134 states and 233 transitions. [2024-11-13 21:59:56,900 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 233 transitions. [2024-11-13 21:59:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:59:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:56,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:59:57,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 135 states and 235 transitions. [2024-11-13 21:59:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 235 transitions. [2024-11-13 21:59:57,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:59:57,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,384 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:59:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 137 states and 236 transitions. [2024-11-13 21:59:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 236 transitions. [2024-11-13 21:59:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:59:57,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:59,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 144 states and 258 transitions. [2024-11-13 21:59:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 258 transitions. [2024-11-13 21:59:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:59:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 145 states and 259 transitions. [2024-11-13 21:59:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 259 transitions. [2024-11-13 21:59:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:59:59,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:00:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 147 states and 260 transitions. [2024-11-13 22:00:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 260 transitions. [2024-11-13 22:00:00,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:00:00,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:00,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:00,402 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:00:01,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 153 states and 273 transitions. [2024-11-13 22:00:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 273 transitions. [2024-11-13 22:00:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:00:01,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:01,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:00:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 155 states and 276 transitions. [2024-11-13 22:00:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 276 transitions. [2024-11-13 22:00:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:00:02,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:02,601 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:00:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 155 states and 275 transitions. [2024-11-13 22:00:03,051 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 275 transitions. [2024-11-13 22:00:03,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:00:03,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:00:03,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:03,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 157 states and 276 transitions. [2024-11-13 22:00:03,553 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 276 transitions. [2024-11-13 22:00:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:00:03,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:00:04,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:04,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 162 states and 282 transitions. [2024-11-13 22:00:04,720 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 282 transitions. [2024-11-13 22:00:04,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:00:04,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:04,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:00:05,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:05,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 165 states and 288 transitions. [2024-11-13 22:00:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 288 transitions. [2024-11-13 22:00:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:00:05,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:05,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:00:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 175 states and 309 transitions. [2024-11-13 22:00:07,716 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 309 transitions. [2024-11-13 22:00:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:00:07,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:00:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 176 states and 311 transitions. [2024-11-13 22:00:08,077 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 311 transitions. [2024-11-13 22:00:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:00:08,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:08,155 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 22:00:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 179 states and 319 transitions. [2024-11-13 22:00:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 319 transitions. [2024-11-13 22:00:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:00:09,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:09,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:09,465 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:00:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:09,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 180 states and 319 transitions. [2024-11-13 22:00:09,730 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 319 transitions. [2024-11-13 22:00:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:00:09,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:09,770 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 22:00:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 181 states and 322 transitions. [2024-11-13 22:00:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 322 transitions. [2024-11-13 22:00:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:00:10,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,237 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:00:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 183 states and 323 transitions. [2024-11-13 22:00:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 323 transitions. [2024-11-13 22:00:10,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:00:10,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,723 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 22:00:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 184 states and 323 transitions. [2024-11-13 22:00:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 323 transitions. [2024-11-13 22:00:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:00:10,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,994 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:00:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 187 states and 329 transitions. [2024-11-13 22:00:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 329 transitions. [2024-11-13 22:00:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:00:11,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:00:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 188 states and 332 transitions. [2024-11-13 22:00:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 332 transitions. [2024-11-13 22:00:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:00:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:00:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:12,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 189 states and 332 transitions. [2024-11-13 22:00:12,534 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 332 transitions. [2024-11-13 22:00:12,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:00:12,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:00:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 191 states and 333 transitions. [2024-11-13 22:00:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 333 transitions. [2024-11-13 22:00:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:00:13,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:00:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:14,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 193 states and 335 transitions. [2024-11-13 22:00:14,089 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 335 transitions. [2024-11-13 22:00:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:00:14,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:14,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:14,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:14,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:00:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 195 states and 336 transitions. [2024-11-13 22:00:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 336 transitions. [2024-11-13 22:00:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:00:14,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:14,601 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:00:15,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:15,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 196 states and 336 transitions. [2024-11-13 22:00:15,130 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 336 transitions. [2024-11-13 22:00:15,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:00:15,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:15,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:00:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 198 states and 337 transitions. [2024-11-13 22:00:15,644 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 337 transitions. [2024-11-13 22:00:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:00:15,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:00:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:15,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 199 states and 337 transitions. [2024-11-13 22:00:15,790 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 337 transitions. [2024-11-13 22:00:15,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:00:15,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:15,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:00:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 208 states and 355 transitions. [2024-11-13 22:00:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 355 transitions. [2024-11-13 22:00:18,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:00:18,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:18,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:00:21,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:21,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 214 states and 379 transitions. [2024-11-13 22:00:21,220 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 379 transitions. [2024-11-13 22:00:21,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:00:21,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:21,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:00:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 215 states and 381 transitions. [2024-11-13 22:00:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 381 transitions. [2024-11-13 22:00:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:00:21,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:00:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 216 states and 382 transitions. [2024-11-13 22:00:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 382 transitions. [2024-11-13 22:00:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:00:22,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:22,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:22,607 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:00:23,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 218 states and 383 transitions. [2024-11-13 22:00:23,106 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 383 transitions. [2024-11-13 22:00:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:00:23,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:00:32,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 246 states and 451 transitions. [2024-11-13 22:00:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 451 transitions. [2024-11-13 22:00:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:00:32,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:32,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:32,511 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:00:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:32,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 247 states and 452 transitions. [2024-11-13 22:00:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 452 transitions. [2024-11-13 22:00:32,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:00:32,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:00:33,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 249 states and 457 transitions. [2024-11-13 22:00:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 457 transitions. [2024-11-13 22:00:33,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:00:33,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:33,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:33,114 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:00:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:33,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 250 states and 458 transitions. [2024-11-13 22:00:33,592 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 458 transitions. [2024-11-13 22:00:33,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:00:33,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:33,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:33,965 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:00:43,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 275 states and 513 transitions. [2024-11-13 22:00:43,832 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 513 transitions. [2024-11-13 22:00:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:00:43,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:43,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:43,874 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:00:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 277 states and 517 transitions. [2024-11-13 22:00:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 517 transitions. [2024-11-13 22:00:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:00:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:43,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:43,961 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:00:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 282 states and 526 transitions. [2024-11-13 22:00:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 526 transitions. [2024-11-13 22:00:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:00:44,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:00:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 284 states and 527 transitions. [2024-11-13 22:00:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 527 transitions. [2024-11-13 22:00:45,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:00:45,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:45,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:45,692 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:00:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:48,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 289 states and 536 transitions. [2024-11-13 22:00:48,094 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 536 transitions. [2024-11-13 22:00:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:00:48,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:48,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:00:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 291 states and 539 transitions. [2024-11-13 22:00:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 539 transitions. [2024-11-13 22:00:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:00:49,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:49,165 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:00:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 297 states and 550 transitions. [2024-11-13 22:00:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 550 transitions. [2024-11-13 22:00:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:00:51,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:51,115 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:00:51,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 298 states and 551 transitions. [2024-11-13 22:00:51,142 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 551 transitions. [2024-11-13 22:00:51,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:00:51,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:00:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 298 states and 550 transitions. [2024-11-13 22:00:52,041 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 550 transitions. [2024-11-13 22:00:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:00:52,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:00:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 297 states and 547 transitions. [2024-11-13 22:00:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 547 transitions. [2024-11-13 22:00:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:00:52,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:00:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 299 states and 548 transitions. [2024-11-13 22:00:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 548 transitions. [2024-11-13 22:00:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:00:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:53,690 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:00:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 301 states and 549 transitions. [2024-11-13 22:00:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 549 transitions. [2024-11-13 22:00:54,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:00:54,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:54,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:00:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 303 states and 550 transitions. [2024-11-13 22:00:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 550 transitions. [2024-11-13 22:00:55,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:00:55,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:55,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:00:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 305 states and 555 transitions. [2024-11-13 22:00:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 555 transitions. [2024-11-13 22:00:56,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:00:56,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:56,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:56,789 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:00:58,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:58,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 310 states and 560 transitions. [2024-11-13 22:00:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 560 transitions. [2024-11-13 22:00:58,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:00:58,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:58,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:01:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:00,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 314 states and 564 transitions. [2024-11-13 22:01:00,017 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 564 transitions. [2024-11-13 22:01:00,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:01:00,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:01:01,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:01,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 317 states and 571 transitions. [2024-11-13 22:01:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 571 transitions. [2024-11-13 22:01:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:01:01,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:01,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:01,492 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:01:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 325 states and 592 transitions. [2024-11-13 22:01:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 592 transitions. [2024-11-13 22:01:05,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:01:05,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:05,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:01:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 333 states and 616 transitions. [2024-11-13 22:01:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 616 transitions. [2024-11-13 22:01:09,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:01:09,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:09,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:01:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 334 states and 617 transitions. [2024-11-13 22:01:10,072 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 617 transitions. [2024-11-13 22:01:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:01:10,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:10,105 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 336 states and 618 transitions. [2024-11-13 22:01:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 618 transitions. [2024-11-13 22:01:10,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:01:10,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:10,875 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:11,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 338 states and 619 transitions. [2024-11-13 22:01:11,624 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 619 transitions. [2024-11-13 22:01:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:11,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:12,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 340 states and 620 transitions. [2024-11-13 22:01:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 620 transitions. [2024-11-13 22:01:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:12,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:12,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:13,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 342 states and 621 transitions. [2024-11-13 22:01:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 621 transitions. [2024-11-13 22:01:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:13,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:01:13,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 344 states and 625 transitions. [2024-11-13 22:01:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 625 transitions. [2024-11-13 22:01:13,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:13,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,525 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:14,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:14,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 346 states and 626 transitions. [2024-11-13 22:01:14,408 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 626 transitions. [2024-11-13 22:01:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:14,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:14,525 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 22:01:14,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:14,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 351 states and 638 transitions. [2024-11-13 22:01:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 638 transitions. [2024-11-13 22:01:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:14,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:14,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:14,975 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:15,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:15,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 353 states and 639 transitions. [2024-11-13 22:01:15,683 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 639 transitions. [2024-11-13 22:01:15,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:15,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:15,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 355 states and 640 transitions. [2024-11-13 22:01:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 640 transitions. [2024-11-13 22:01:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:16,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:18,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 358 states and 647 transitions. [2024-11-13 22:01:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 647 transitions. [2024-11-13 22:01:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:18,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 361 states and 656 transitions. [2024-11-13 22:01:20,575 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 656 transitions. [2024-11-13 22:01:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:20,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:20,609 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:21,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:21,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 362 states and 659 transitions. [2024-11-13 22:01:21,219 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 659 transitions. [2024-11-13 22:01:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:21,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:21,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:21,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 363 states and 659 transitions. [2024-11-13 22:01:21,549 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 659 transitions. [2024-11-13 22:01:21,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:21,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:21,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:21,584 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:01:22,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 364 states and 659 transitions. [2024-11-13 22:01:22,318 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 659 transitions. [2024-11-13 22:01:22,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:22,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:23,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 365 states and 661 transitions. [2024-11-13 22:01:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 661 transitions. [2024-11-13 22:01:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:23,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:01:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 367 states and 662 transitions. [2024-11-13 22:01:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 662 transitions. [2024-11-13 22:01:23,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:23,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:01:23,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 370 states and 668 transitions. [2024-11-13 22:01:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 668 transitions. [2024-11-13 22:01:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:23,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,939 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 22:01:23,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 371 states and 669 transitions. [2024-11-13 22:01:23,968 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 669 transitions. [2024-11-13 22:01:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:23,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,010 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 374 states and 675 transitions. [2024-11-13 22:01:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 675 transitions. [2024-11-13 22:01:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:25,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,647 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 377 states and 683 transitions. [2024-11-13 22:01:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 683 transitions. [2024-11-13 22:01:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:27,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:27,184 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:27,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:27,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 378 states and 686 transitions. [2024-11-13 22:01:27,857 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 686 transitions. [2024-11-13 22:01:27,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:27,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:27,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:28,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 379 states and 687 transitions. [2024-11-13 22:01:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 687 transitions. [2024-11-13 22:01:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:28,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:01:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 381 states and 689 transitions. [2024-11-13 22:01:30,288 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 689 transitions. [2024-11-13 22:01:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:30,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:30,321 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:01:30,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 383 states and 692 transitions. [2024-11-13 22:01:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 692 transitions. [2024-11-13 22:01:30,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:30,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:01:31,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 385 states and 693 transitions. [2024-11-13 22:01:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 693 transitions. [2024-11-13 22:01:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:31,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:31,885 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:01:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 386 states and 693 transitions. [2024-11-13 22:01:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 693 transitions. [2024-11-13 22:01:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:31,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:01:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 388 states and 694 transitions. [2024-11-13 22:01:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 694 transitions. [2024-11-13 22:01:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:01:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 390 states and 696 transitions. [2024-11-13 22:01:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 696 transitions. [2024-11-13 22:01:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:01:34,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:01:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 400 states and 733 transitions. [2024-11-13 22:01:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 733 transitions. [2024-11-13 22:01:40,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:01:40,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 22:01:43,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 406 states and 744 transitions. [2024-11-13 22:01:43,682 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 744 transitions. [2024-11-13 22:01:43,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:01:43,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,726 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:01:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:46,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 414 states and 757 transitions. [2024-11-13 22:01:46,705 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 757 transitions. [2024-11-13 22:01:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:01:46,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:46,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:01:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:46,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 413 states and 756 transitions. [2024-11-13 22:01:46,766 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 756 transitions. [2024-11-13 22:01:46,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:01:46,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:46,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,791 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:01:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 415 states and 760 transitions. [2024-11-13 22:01:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 760 transitions. [2024-11-13 22:01:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:01:46,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:46,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,875 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:01:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:46,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 416 states and 761 transitions. [2024-11-13 22:01:46,907 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 761 transitions. [2024-11-13 22:01:46,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:01:46,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:46,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,940 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:01:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 417 states and 762 transitions. [2024-11-13 22:01:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 762 transitions. [2024-11-13 22:01:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:01:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:47,671 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:01:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:47,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 426 states and 785 transitions. [2024-11-13 22:01:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 785 transitions. [2024-11-13 22:01:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:01:47,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:47,799 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:01:48,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 427 states and 785 transitions. [2024-11-13 22:01:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 785 transitions. [2024-11-13 22:01:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:01:48,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,727 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:01:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 429 states and 786 transitions. [2024-11-13 22:01:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 786 transitions. [2024-11-13 22:01:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:01:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:49,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:01:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 431 states and 787 transitions. [2024-11-13 22:01:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 787 transitions. [2024-11-13 22:01:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:01:50,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:01:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 432 states and 787 transitions. [2024-11-13 22:01:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 787 transitions. [2024-11-13 22:01:51,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:01:51,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:51,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:01:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 443 states and 814 transitions. [2024-11-13 22:01:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 814 transitions. [2024-11-13 22:01:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:01:52,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:52,229 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:01:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 449 states and 823 transitions. [2024-11-13 22:01:52,357 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 823 transitions. [2024-11-13 22:01:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:01:52,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:01:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 450 states and 823 transitions. [2024-11-13 22:01:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 823 transitions. [2024-11-13 22:01:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:01:52,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:52,848 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:01:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 459 states and 839 transitions. [2024-11-13 22:01:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 839 transitions. [2024-11-13 22:01:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:01:56,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:56,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:56,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 467 states and 854 transitions. [2024-11-13 22:02:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 854 transitions. [2024-11-13 22:02:00,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:00,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:00,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:02:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 468 states and 854 transitions. [2024-11-13 22:02:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 854 transitions. [2024-11-13 22:02:01,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:01,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:02:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 470 states and 855 transitions. [2024-11-13 22:02:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 855 transitions. [2024-11-13 22:02:02,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:02,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:02:03,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 472 states and 856 transitions. [2024-11-13 22:02:03,141 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 856 transitions. [2024-11-13 22:02:03,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:03,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:03,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:03,168 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 475 states and 865 transitions. [2024-11-13 22:02:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 865 transitions. [2024-11-13 22:02:05,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:05,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:06,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 476 states and 868 transitions. [2024-11-13 22:02:06,029 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 868 transitions. [2024-11-13 22:02:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:06,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,072 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 485 states and 884 transitions. [2024-11-13 22:02:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 884 transitions. [2024-11-13 22:02:11,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:11,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 494 states and 900 transitions. [2024-11-13 22:02:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 900 transitions. [2024-11-13 22:02:16,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:16,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:16,201 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:02:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 497 states and 906 transitions. [2024-11-13 22:02:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 906 transitions. [2024-11-13 22:02:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:18,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 511 states and 948 transitions. [2024-11-13 22:02:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 948 transitions. [2024-11-13 22:02:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:27,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,430 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:02:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 512 states and 948 transitions. [2024-11-13 22:02:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 948 transitions. [2024-11-13 22:02:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:28,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:28,518 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:02:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:29,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 513 states and 951 transitions. [2024-11-13 22:02:29,595 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 951 transitions. [2024-11-13 22:02:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:02:29,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:29,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:29,642 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 522 states and 967 transitions. [2024-11-13 22:02:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 967 transitions. [2024-11-13 22:02:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:02:36,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 531 states and 983 transitions. [2024-11-13 22:02:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 983 transitions. [2024-11-13 22:02:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:44,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 533 states and 984 transitions. [2024-11-13 22:02:44,131 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 984 transitions. [2024-11-13 22:02:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:44,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,166 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 535 states and 985 transitions. [2024-11-13 22:02:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 985 transitions. [2024-11-13 22:02:45,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:45,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,390 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 537 states and 986 transitions. [2024-11-13 22:02:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 986 transitions. [2024-11-13 22:02:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:46,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:47,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 539 states and 987 transitions. [2024-11-13 22:02:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 987 transitions. [2024-11-13 22:02:47,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:47,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:02:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 540 states and 987 transitions. [2024-11-13 22:02:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 987 transitions. [2024-11-13 22:02:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:02:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 542 states and 988 transitions. [2024-11-13 22:02:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 988 transitions. [2024-11-13 22:02:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:49,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:49,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:50,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 544 states and 989 transitions. [2024-11-13 22:02:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 989 transitions. [2024-11-13 22:02:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:50,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 546 states and 990 transitions. [2024-11-13 22:02:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 990 transitions. [2024-11-13 22:02:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:51,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,746 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:02:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 547 states and 990 transitions. [2024-11-13 22:02:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 990 transitions. [2024-11-13 22:02:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:52,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:02:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 549 states and 991 transitions. [2024-11-13 22:02:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 991 transitions. [2024-11-13 22:02:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:53,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,853 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 551 states and 992 transitions. [2024-11-13 22:02:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 992 transitions. [2024-11-13 22:02:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:55,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 553 states and 993 transitions. [2024-11-13 22:02:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 993 transitions. [2024-11-13 22:02:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:56,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:02:57,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 554 states and 993 transitions. [2024-11-13 22:02:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 993 transitions. [2024-11-13 22:02:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:57,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 66 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:02:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 555 states and 995 transitions. [2024-11-13 22:02:58,357 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 995 transitions. [2024-11-13 22:02:58,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:58,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:02:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 557 states and 996 transitions. [2024-11-13 22:02:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 996 transitions. [2024-11-13 22:02:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:59,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,591 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:03:09,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:09,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 569 states and 1022 transitions. [2024-11-13 22:03:09,453 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1022 transitions. [2024-11-13 22:03:09,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:03:09,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:09,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:09,501 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:03:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 571 states and 1025 transitions. [2024-11-13 22:03:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1025 transitions. [2024-11-13 22:03:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:03:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:10,630 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:03:11,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:11,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 572 states and 1026 transitions. [2024-11-13 22:03:11,648 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1026 transitions. [2024-11-13 22:03:11,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:03:11,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:11,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:11,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:11,681 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:03:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 574 states and 1027 transitions. [2024-11-13 22:03:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1027 transitions. [2024-11-13 22:03:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:12,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:12,805 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:03:14,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 576 states and 1028 transitions. [2024-11-13 22:03:14,255 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1028 transitions. [2024-11-13 22:03:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:14,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:14,297 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:03:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:15,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 578 states and 1029 transitions. [2024-11-13 22:03:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1029 transitions. [2024-11-13 22:03:15,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:15,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:15,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:15,907 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:03:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 580 states and 1030 transitions. [2024-11-13 22:03:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1030 transitions. [2024-11-13 22:03:17,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:17,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:17,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:17,283 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:03:18,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 582 states and 1031 transitions. [2024-11-13 22:03:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1031 transitions. [2024-11-13 22:03:18,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:18,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:18,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 68 proven. 13 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:03:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 583 states and 1031 transitions. [2024-11-13 22:03:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1031 transitions. [2024-11-13 22:03:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:03:19,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:03:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 585 states and 1032 transitions. [2024-11-13 22:03:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1032 transitions. [2024-11-13 22:03:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:03:21,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:03:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 591 states and 1049 transitions. [2024-11-13 22:03:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1049 transitions. [2024-11-13 22:03:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:03:26,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,002 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:03:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 593 states and 1050 transitions. [2024-11-13 22:03:28,185 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1050 transitions. [2024-11-13 22:03:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:28,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:03:33,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 599 states and 1069 transitions. [2024-11-13 22:03:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1069 transitions. [2024-11-13 22:03:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:33,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,733 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:03:37,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 604 states and 1076 transitions. [2024-11-13 22:03:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1076 transitions. [2024-11-13 22:03:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:37,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:03:42,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:42,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 611 states and 1083 transitions. [2024-11-13 22:03:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1083 transitions. [2024-11-13 22:03:42,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:03:42,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:42,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:03:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 614 states and 1092 transitions. [2024-11-13 22:03:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1092 transitions. [2024-11-13 22:03:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:03:45,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:03:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 615 states and 1092 transitions. [2024-11-13 22:03:46,652 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1092 transitions. [2024-11-13 22:03:46,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:03:46,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:03:47,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 616 states and 1095 transitions. [2024-11-13 22:03:47,851 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1095 transitions. [2024-11-13 22:03:47,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:03:47,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:03:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 619 states and 1104 transitions. [2024-11-13 22:03:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1104 transitions. [2024-11-13 22:03:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:03:50,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:03:53,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 622 states and 1112 transitions. [2024-11-13 22:03:53,458 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1112 transitions. [2024-11-13 22:03:53,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:03:53,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:53,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:03:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 623 states and 1114 transitions. [2024-11-13 22:03:54,849 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1114 transitions. [2024-11-13 22:03:54,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:03:54,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:54,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:54,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,895 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 22:03:56,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:56,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 624 states and 1114 transitions. [2024-11-13 22:03:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1114 transitions. [2024-11-13 22:03:56,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:03:56,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:56,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:56,295 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:03:57,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:57,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 626 states and 1115 transitions. [2024-11-13 22:03:57,338 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1115 transitions. [2024-11-13 22:03:57,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:03:57,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:57,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:57,373 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:03:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:58,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 627 states and 1115 transitions. [2024-11-13 22:03:58,538 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1115 transitions. [2024-11-13 22:03:58,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:03:58,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 22:04:04,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 636 states and 1134 transitions. [2024-11-13 22:04:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1134 transitions. [2024-11-13 22:04:04,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:04:04,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:04,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:04:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 638 states and 1136 transitions. [2024-11-13 22:04:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1136 transitions. [2024-11-13 22:04:07,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:04:07,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:07,517 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 22:04:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 639 states and 1138 transitions. [2024-11-13 22:04:10,012 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1138 transitions. [2024-11-13 22:04:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:04:10,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 22:04:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 640 states and 1138 transitions. [2024-11-13 22:04:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1138 transitions. [2024-11-13 22:04:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:04:10,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 22:04:12,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 641 states and 1139 transitions. [2024-11-13 22:04:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1139 transitions. [2024-11-13 22:04:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:04:12,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 22:04:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:13,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 643 states and 1142 transitions. [2024-11-13 22:04:13,407 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1142 transitions. [2024-11-13 22:04:13,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:04:13,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:13,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:04:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 645 states and 1143 transitions. [2024-11-13 22:04:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1143 transitions. [2024-11-13 22:04:14,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:04:14,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:04:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 669 states and 1191 transitions. [2024-11-13 22:04:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1191 transitions. [2024-11-13 22:04:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:04:33,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 22:04:56,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 693 states and 1242 transitions. [2024-11-13 22:04:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1242 transitions. [2024-11-13 22:04:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:04:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:04:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 695 states and 1243 transitions. [2024-11-13 22:04:57,650 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1243 transitions. [2024-11-13 22:04:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:04:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:57,688 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:05:02,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:02,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 700 states and 1255 transitions. [2024-11-13 22:05:02,688 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1255 transitions. [2024-11-13 22:05:02,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:05:02,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:02,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:05:07,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 706 states and 1269 transitions. [2024-11-13 22:05:07,649 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1269 transitions. [2024-11-13 22:05:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:05:07,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 22:05:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 705 states and 1266 transitions. [2024-11-13 22:05:09,049 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1266 transitions. [2024-11-13 22:05:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:05:09,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:09,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:09,104 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:05:10,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 707 states and 1267 transitions. [2024-11-13 22:05:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1267 transitions. [2024-11-13 22:05:10,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:10,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:10,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:10,688 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:05:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:12,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 709 states and 1268 transitions. [2024-11-13 22:05:12,286 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1268 transitions. [2024-11-13 22:05:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:12,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:05:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 711 states and 1269 transitions. [2024-11-13 22:05:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1269 transitions. [2024-11-13 22:05:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:13,809 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 22:05:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 713 states and 1274 transitions. [2024-11-13 22:05:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1274 transitions. [2024-11-13 22:05:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 22:05:20,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:20,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 718 states and 1281 transitions. [2024-11-13 22:05:20,816 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1281 transitions. [2024-11-13 22:05:20,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:20,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:20,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:20,855 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 22:05:24,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 723 states and 1286 transitions. [2024-11-13 22:05:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1286 transitions. [2024-11-13 22:05:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:24,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:24,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 22:05:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:28,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 728 states and 1294 transitions. [2024-11-13 22:05:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1294 transitions. [2024-11-13 22:05:28,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:28,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:28,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:28,459 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 22:05:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 733 states and 1305 transitions. [2024-11-13 22:05:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1305 transitions. [2024-11-13 22:05:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:32,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,608 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:05:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 735 states and 1307 transitions. [2024-11-13 22:05:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1307 transitions. [2024-11-13 22:05:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:36,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:36,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:36,709 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:05:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 737 states and 1308 transitions. [2024-11-13 22:05:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1308 transitions. [2024-11-13 22:05:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:05:38,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:38,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,263 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:05:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:39,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 739 states and 1309 transitions. [2024-11-13 22:05:39,809 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1309 transitions. [2024-11-13 22:05:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:05:39,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:05:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:41,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 741 states and 1310 transitions. [2024-11-13 22:05:41,335 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1310 transitions. [2024-11-13 22:05:41,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:05:41,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:05:43,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 743 states and 1311 transitions. [2024-11-13 22:05:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1311 transitions. [2024-11-13 22:05:43,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:05:43,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:05:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 745 states and 1312 transitions. [2024-11-13 22:05:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1312 transitions. [2024-11-13 22:05:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:05:44,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:44,967 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:05:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 747 states and 1313 transitions. [2024-11-13 22:05:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1313 transitions. [2024-11-13 22:05:46,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:05:46,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,520 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:05:51,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 750 states and 1321 transitions. [2024-11-13 22:05:51,070 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1321 transitions. [2024-11-13 22:05:51,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:05:51,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,122 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:05:54,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 753 states and 1327 transitions. [2024-11-13 22:05:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1327 transitions. [2024-11-13 22:05:54,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:05:54,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:05:56,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 754 states and 1330 transitions. [2024-11-13 22:05:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1330 transitions. [2024-11-13 22:05:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:05:56,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,228 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:05:57,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 755 states and 1333 transitions. [2024-11-13 22:05:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1333 transitions. [2024-11-13 22:05:57,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:05:57,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:05:59,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 756 states and 1336 transitions. [2024-11-13 22:05:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1336 transitions. [2024-11-13 22:05:59,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:05:59,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,370 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 22:06:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 759 states and 1342 transitions. [2024-11-13 22:06:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1342 transitions. [2024-11-13 22:06:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:03,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,091 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 22:06:04,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 761 states and 1347 transitions. [2024-11-13 22:06:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1347 transitions. [2024-11-13 22:06:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:04,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:06:12,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 769 states and 1364 transitions. [2024-11-13 22:06:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1364 transitions. [2024-11-13 22:06:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:12,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:06:19,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:19,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 778 states and 1382 transitions. [2024-11-13 22:06:19,640 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1382 transitions. [2024-11-13 22:06:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:19,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:19,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:19,686 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 22:06:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 779 states and 1382 transitions. [2024-11-13 22:06:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1382 transitions. [2024-11-13 22:06:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 22:06:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 780 states and 1383 transitions. [2024-11-13 22:06:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1383 transitions. [2024-11-13 22:06:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:22,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:22,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 22:06:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 781 states and 1386 transitions. [2024-11-13 22:06:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1386 transitions. [2024-11-13 22:06:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:24,620 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 22:06:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 782 states and 1389 transitions. [2024-11-13 22:06:26,109 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1389 transitions. [2024-11-13 22:06:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:26,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:26,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:26,166 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 22:06:28,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:28,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 783 states and 1389 transitions. [2024-11-13 22:06:28,031 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1389 transitions. [2024-11-13 22:06:28,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:06:28,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:28,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 22:06:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 792 states and 1427 transitions. [2024-11-13 22:06:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1427 transitions. [2024-11-13 22:06:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:06:44,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,706 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 22:06:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:47,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 794 states and 1432 transitions. [2024-11-13 22:06:47,907 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1432 transitions. [2024-11-13 22:06:47,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:06:47,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:47,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 22:06:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 800 states and 1443 transitions. [2024-11-13 22:06:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1443 transitions. [2024-11-13 22:06:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:06:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 22:06:59,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:59,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 806 states and 1451 transitions. [2024-11-13 22:06:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1451 transitions. [2024-11-13 22:06:59,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:06:59,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:59,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:07:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 807 states and 1451 transitions. [2024-11-13 22:07:01,692 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1451 transitions. [2024-11-13 22:07:01,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:07:01,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:07:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 809 states and 1452 transitions. [2024-11-13 22:07:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1452 transitions. [2024-11-13 22:07:03,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:07:03,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:07:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:05,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 811 states and 1453 transitions. [2024-11-13 22:07:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1453 transitions. [2024-11-13 22:07:05,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:07:05,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:05,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:07:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 812 states and 1453 transitions. [2024-11-13 22:07:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1453 transitions. [2024-11-13 22:07:08,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 22:07:09,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 813 states and 1453 transitions. [2024-11-13 22:07:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1453 transitions. [2024-11-13 22:07:09,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:09,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:07:19,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 822 states and 1469 transitions. [2024-11-13 22:07:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1469 transitions. [2024-11-13 22:07:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:19,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:19,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:19,828 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:07:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 830 states and 1484 transitions. [2024-11-13 22:07:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1484 transitions. [2024-11-13 22:07:31,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:31,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,580 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 22:07:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 831 states and 1484 transitions. [2024-11-13 22:07:31,851 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1484 transitions. [2024-11-13 22:07:31,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:31,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:07:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 833 states and 1485 transitions. [2024-11-13 22:07:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1485 transitions. [2024-11-13 22:07:34,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:34,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:34,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:07:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 835 states and 1486 transitions. [2024-11-13 22:07:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1486 transitions. [2024-11-13 22:07:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:36,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 22:07:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 837 states and 1489 transitions. [2024-11-13 22:07:39,306 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1489 transitions. [2024-11-13 22:07:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:39,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 22:07:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 838 states and 1492 transitions. [2024-11-13 22:07:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1492 transitions. [2024-11-13 22:07:42,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:42,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 22:07:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 839 states and 1493 transitions. [2024-11-13 22:07:45,046 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1493 transitions. [2024-11-13 22:07:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:45,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 22:07:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 841 states and 1494 transitions. [2024-11-13 22:07:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1494 transitions. [2024-11-13 22:07:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:47,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:07:50,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 843 states and 1495 transitions. [2024-11-13 22:07:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1495 transitions. [2024-11-13 22:07:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:50,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:50,320 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:07:52,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:52,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 845 states and 1496 transitions. [2024-11-13 22:07:52,592 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1496 transitions. [2024-11-13 22:07:52,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:52,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 22:07:58,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 848 states and 1505 transitions. [2024-11-13 22:07:58,595 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1505 transitions. [2024-11-13 22:07:58,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:07:58,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 22:08:00,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:00,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 849 states and 1508 transitions. [2024-11-13 22:08:00,792 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1508 transitions. [2024-11-13 22:08:00,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:08:00,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 22:08:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 858 states and 1524 transitions. [2024-11-13 22:08:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1524 transitions. [2024-11-13 22:08:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:08:14,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 22:08:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:26,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 867 states and 1540 transitions. [2024-11-13 22:08:26,922 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1540 transitions. [2024-11-13 22:08:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:08:26,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:30,079 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:09:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 929 states and 1682 transitions. [2024-11-13 22:09:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1682 transitions. [2024-11-13 22:09:54,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:09:54,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,653 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:09:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 931 states and 1683 transitions. [2024-11-13 22:09:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1683 transitions. [2024-11-13 22:09:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:09:54,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,738 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:09:54,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:54,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 932 states and 1683 transitions. [2024-11-13 22:09:54,777 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1683 transitions. [2024-11-13 22:09:54,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:09:54,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:54,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 22:09:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 935 states and 1689 transitions. [2024-11-13 22:09:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1689 transitions. [2024-11-13 22:09:59,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:09:59,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:59,094 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 22:10:01,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 936 states and 1692 transitions. [2024-11-13 22:10:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1692 transitions. [2024-11-13 22:10:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:01,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 22:10:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:03,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 937 states and 1692 transitions. [2024-11-13 22:10:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1692 transitions. [2024-11-13 22:10:03,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:03,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:03,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:10:06,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 940 states and 1699 transitions. [2024-11-13 22:10:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1699 transitions. [2024-11-13 22:10:06,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:06,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:10:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:07,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 941 states and 1700 transitions. [2024-11-13 22:10:07,043 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1700 transitions. [2024-11-13 22:10:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:10:07,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,095 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:10:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 942 states and 1703 transitions. [2024-11-13 22:10:07,182 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1703 transitions. [2024-11-13 22:10:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:07,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:07,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:10:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 951 states and 1719 transitions. [2024-11-13 22:10:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1719 transitions. [2024-11-13 22:10:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:21,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:21,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,890 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:10:34,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 960 states and 1735 transitions. [2024-11-13 22:10:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1735 transitions. [2024-11-13 22:10:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:34,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,164 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:10:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 962 states and 1736 transitions. [2024-11-13 22:10:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1736 transitions. [2024-11-13 22:10:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:34,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:10:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 963 states and 1738 transitions. [2024-11-13 22:10:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1738 transitions. [2024-11-13 22:10:34,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:34,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:10:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 965 states and 1742 transitions. [2024-11-13 22:10:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1742 transitions. [2024-11-13 22:10:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:34,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:10:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 967 states and 1744 transitions. [2024-11-13 22:10:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1744 transitions. [2024-11-13 22:10:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:34,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:10:35,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 968 states and 1747 transitions. [2024-11-13 22:10:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1747 transitions. [2024-11-13 22:10:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:10:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:10:35,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 969 states and 1748 transitions. [2024-11-13 22:10:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1748 transitions. [2024-11-13 22:10:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:10:35,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,536 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 22:10:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 971 states and 1749 transitions. [2024-11-13 22:10:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1749 transitions. [2024-11-13 22:10:38,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:10:38,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:38,368 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 22:10:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 973 states and 1750 transitions. [2024-11-13 22:10:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1750 transitions. [2024-11-13 22:10:41,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:10:41,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:41,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:41,236 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 22:10:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 975 states and 1751 transitions. [2024-11-13 22:10:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1751 transitions. [2024-11-13 22:10:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:10:43,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:43,779 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 22:10:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:46,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 977 states and 1752 transitions. [2024-11-13 22:10:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1752 transitions. [2024-11-13 22:10:46,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:10:46,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:46,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:10:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 979 states and 1753 transitions. [2024-11-13 22:10:48,352 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1753 transitions. [2024-11-13 22:10:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:10:48,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:10:50,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 980 states and 1753 transitions. [2024-11-13 22:10:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1753 transitions. [2024-11-13 22:10:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:10:50,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:50,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,660 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:10:53,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 982 states and 1754 transitions. [2024-11-13 22:10:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1754 transitions. [2024-11-13 22:10:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:10:53,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:10:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 984 states and 1755 transitions. [2024-11-13 22:10:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1755 transitions. [2024-11-13 22:10:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:10:56,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:10:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 986 states and 1756 transitions. [2024-11-13 22:10:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1756 transitions. [2024-11-13 22:10:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:10:58,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:11:01,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 988 states and 1757 transitions. [2024-11-13 22:11:01,710 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1757 transitions. [2024-11-13 22:11:01,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:01,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 22:11:04,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 990 states and 1758 transitions. [2024-11-13 22:11:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1758 transitions. [2024-11-13 22:11:04,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:04,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 22:11:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 992 states and 1759 transitions. [2024-11-13 22:11:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1759 transitions. [2024-11-13 22:11:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 22:11:09,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 993 states and 1759 transitions. [2024-11-13 22:11:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1759 transitions. [2024-11-13 22:11:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:09,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:09,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 22:11:11,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:11,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 995 states and 1760 transitions. [2024-11-13 22:11:11,831 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1760 transitions. [2024-11-13 22:11:11,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:11,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:11,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 22:11:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:14,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 997 states and 1761 transitions. [2024-11-13 22:11:14,566 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1761 transitions. [2024-11-13 22:11:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:14,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 22:11:17,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 999 states and 1762 transitions. [2024-11-13 22:11:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1762 transitions. [2024-11-13 22:11:17,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:17,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,204 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 22:11:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:19,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1001 states and 1763 transitions. [2024-11-13 22:11:19,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1763 transitions. [2024-11-13 22:11:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:19,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:19,863 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:11:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:22,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1002 states and 1765 transitions. [2024-11-13 22:11:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1765 transitions. [2024-11-13 22:11:22,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:11:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1014 states and 1791 transitions. [2024-11-13 22:11:38,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1791 transitions. [2024-11-13 22:11:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:38,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 22:11:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1016 states and 1792 transitions. [2024-11-13 22:11:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1792 transitions. [2024-11-13 22:11:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:41,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,083 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 22:11:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1018 states and 1793 transitions. [2024-11-13 22:11:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1793 transitions. [2024-11-13 22:11:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:41,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,222 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 22:11:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1019 states and 1793 transitions. [2024-11-13 22:11:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1793 transitions. [2024-11-13 22:11:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:41,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:11:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1020 states and 1795 transitions. [2024-11-13 22:11:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1795 transitions. [2024-11-13 22:11:44,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:44,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:11:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1021 states and 1795 transitions. [2024-11-13 22:11:45,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1795 transitions. [2024-11-13 22:11:45,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:11:45,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:45,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:12:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1032 states and 1819 transitions. [2024-11-13 22:12:02,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1819 transitions. [2024-11-13 22:12:02,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:12:02,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,446 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:12:05,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1034 states and 1820 transitions. [2024-11-13 22:12:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1820 transitions. [2024-11-13 22:12:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:12:05,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:12:07,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1036 states and 1821 transitions. [2024-11-13 22:12:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1821 transitions. [2024-11-13 22:12:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:12:07,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,846 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:12:10,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1038 states and 1822 transitions. [2024-11-13 22:12:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1822 transitions. [2024-11-13 22:12:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:12:10,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:12:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:13,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1040 states and 1823 transitions. [2024-11-13 22:12:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1823 transitions. [2024-11-13 22:12:13,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:12:13,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:13,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:12:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1042 states and 1824 transitions. [2024-11-13 22:12:15,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1824 transitions. [2024-11-13 22:12:15,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:15,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,709 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 22:12:18,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1044 states and 1825 transitions. [2024-11-13 22:12:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1825 transitions. [2024-11-13 22:12:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:18,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:18,453 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 22:12:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:21,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1046 states and 1826 transitions. [2024-11-13 22:12:21,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1826 transitions. [2024-11-13 22:12:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 22:12:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1048 states and 1827 transitions. [2024-11-13 22:12:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1827 transitions. [2024-11-13 22:12:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:24,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 22:12:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1050 states and 1828 transitions. [2024-11-13 22:12:26,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1828 transitions. [2024-11-13 22:12:26,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:26,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:12:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1051 states and 1828 transitions. [2024-11-13 22:12:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1828 transitions. [2024-11-13 22:12:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:29,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:12:31,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1052 states and 1828 transitions. [2024-11-13 22:12:31,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1828 transitions. [2024-11-13 22:12:31,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:31,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,869 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 22:12:32,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1054 states and 1829 transitions. [2024-11-13 22:12:32,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1829 transitions. [2024-11-13 22:12:32,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:32,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 22:12:32,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1055 states and 1829 transitions. [2024-11-13 22:12:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1829 transitions. [2024-11-13 22:12:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:32,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,558 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:12:33,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1061 states and 1848 transitions. [2024-11-13 22:12:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1848 transitions. [2024-11-13 22:12:33,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:12:33,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:33,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 22:12:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:34,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1073 states and 1869 transitions. [2024-11-13 22:12:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1869 transitions. [2024-11-13 22:12:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:12:34,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:12:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1074 states and 1870 transitions. [2024-11-13 22:12:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1870 transitions. [2024-11-13 22:12:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:12:35,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:12:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1081 states and 1888 transitions. [2024-11-13 22:12:35,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1888 transitions. [2024-11-13 22:12:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:12:35,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 22:12:38,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1083 states and 1889 transitions. [2024-11-13 22:12:38,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1889 transitions. [2024-11-13 22:12:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:12:38,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:38,350 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:12:49,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:49,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1089 states and 1906 transitions. [2024-11-13 22:12:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1906 transitions. [2024-11-13 22:12:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:12:49,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:49,913 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 22:12:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1091 states and 1907 transitions. [2024-11-13 22:12:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1907 transitions. [2024-11-13 22:12:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:12:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:52,643 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked.