./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label25.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/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_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label25.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6036572cc480aba1617ffcf5de0f96e18071f7d06d6847cfbda5ebab0921c496 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:14:37,420 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:14:37,519 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:14:37,524 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:14:37,525 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:14:37,565 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:14:37,568 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:14:37,568 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:14:37,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:14:37,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:14:37,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:14:37,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:14:37,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:14:37,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:14:37,572 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:14:37,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:14:37,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:14:37,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:14:37,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:14:37,572 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:14:37,572 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:14:37,573 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:14:37,573 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:14:37,573 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:14:37,573 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:14:37,573 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:14:37,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:14:37,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:14:37,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:14:37,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:14:37,573 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:14:37,574 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:14:37,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:14:37,574 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_f45e5f51-3e97-4054-af61-d443601565de/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6036572cc480aba1617ffcf5de0f96e18071f7d06d6847cfbda5ebab0921c496 [2024-11-13 22:14:37,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:14:38,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:14:38,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:14:38,016 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:14:38,017 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:14:38,018 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label25.c Unable to find full path for "g++" [2024-11-13 22:14:40,111 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:14:40,631 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:14:40,631 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/sv-benchmarks/c/eca-rers2012/Problem03_label25.c [2024-11-13 22:14:40,650 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/data/da7d31b15/4883274dc9d84c5c975988698d568dd5/FLAG64acfa943 [2024-11-13 22:14:40,668 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/data/da7d31b15/4883274dc9d84c5c975988698d568dd5 [2024-11-13 22:14:40,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:14:40,673 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:14:40,674 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:14:40,674 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:14:40,680 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:14:40,681 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:14:40" (1/1) ... [2024-11-13 22:14:40,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b208fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:40, skipping insertion in model container [2024-11-13 22:14:40,682 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:14:40" (1/1) ... [2024-11-13 22:14:40,755 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:14:41,329 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/sv-benchmarks/c/eca-rers2012/Problem03_label25.c[58529,58542] [2024-11-13 22:14:41,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:14:41,395 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:14:41,699 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/sv-benchmarks/c/eca-rers2012/Problem03_label25.c[58529,58542] [2024-11-13 22:14:41,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:14:41,752 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:14:41,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41 WrapperNode [2024-11-13 22:14:41,753 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:14:41,754 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:14:41,754 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:14:41,754 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:14:41,763 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:41,801 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:41,892 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:14:41,892 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:14:41,893 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:14:41,893 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:14:41,893 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:14:41,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:41,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:41,927 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:41,927 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,010 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,024 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,038 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,050 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,075 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:14:42,077 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:14:42,077 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:14:42,077 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:14:42,078 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:14:42,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:14:42,121 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:14:42,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f45e5f51-3e97-4054-af61-d443601565de/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:14:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:14:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:14:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:14:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:14:42,267 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:14:42,269 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:14:44,932 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:14:44,933 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:14:45,307 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:14:45,308 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:14:45,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:14:45 BoogieIcfgContainer [2024-11-13 22:14:45,308 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:14:45,309 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:14:45,309 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:14:45,319 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:14:45,319 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:14:45" (1/1) ... [2024-11-13 22:14:45,327 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:14:45,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:14:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:14:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:14:45,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:46,803 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 22:14:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 289 states and 515 transitions. [2024-11-13 22:14:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 515 transitions. [2024-11-13 22:14:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:14:48,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 292 states and 520 transitions. [2024-11-13 22:14:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 520 transitions. [2024-11-13 22:14:48,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:14:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:49,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 296 states and 527 transitions. [2024-11-13 22:14:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 527 transitions. [2024-11-13 22:14:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:14:49,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 444 states and 722 transitions. [2024-11-13 22:14:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 722 transitions. [2024-11-13 22:14:52,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:14:52,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:52,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:52,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:52,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 448 states and 729 transitions. [2024-11-13 22:14:52,951 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 729 transitions. [2024-11-13 22:14:52,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:14:52,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:52,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 457 states and 744 transitions. [2024-11-13 22:14:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 744 transitions. [2024-11-13 22:14:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:14:54,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:54,260 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:55,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 467 states and 760 transitions. [2024-11-13 22:14:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 760 transitions. [2024-11-13 22:14:55,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:14:55,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:55,365 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:56,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 472 states and 780 transitions. [2024-11-13 22:14:56,246 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 780 transitions. [2024-11-13 22:14:56,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:14:56,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:56,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:56,531 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:56,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:56,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 475 states and 783 transitions. [2024-11-13 22:14:56,735 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 783 transitions. [2024-11-13 22:14:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:14:56,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:57,011 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:58,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 486 states and 803 transitions. [2024-11-13 22:14:58,123 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 803 transitions. [2024-11-13 22:14:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:14:58,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:59,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 494 states and 816 transitions. [2024-11-13 22:14:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 816 transitions. [2024-11-13 22:14:59,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:14:59,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:59,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 495 states and 817 transitions. [2024-11-13 22:14:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 817 transitions. [2024-11-13 22:14:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:14:59,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:59,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:00,000 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:02,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 510 states and 903 transitions. [2024-11-13 22:15:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 903 transitions. [2024-11-13 22:15:02,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:15:02,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 519 states and 926 transitions. [2024-11-13 22:15:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 926 transitions. [2024-11-13 22:15:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:15:03,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,574 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:05,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:05,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 529 states and 953 transitions. [2024-11-13 22:15:05,199 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 953 transitions. [2024-11-13 22:15:05,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:15:05,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:05,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 538 states and 967 transitions. [2024-11-13 22:15:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 967 transitions. [2024-11-13 22:15:06,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:15:06,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 541 states and 975 transitions. [2024-11-13 22:15:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 975 transitions. [2024-11-13 22:15:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:15:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:06,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:06,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 544 states and 983 transitions. [2024-11-13 22:15:07,428 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 983 transitions. [2024-11-13 22:15:07,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:15:07,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:07,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:08,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 546 states and 985 transitions. [2024-11-13 22:15:08,223 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 985 transitions. [2024-11-13 22:15:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:15:08,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:08,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,458 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 548 states and 988 transitions. [2024-11-13 22:15:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 988 transitions. [2024-11-13 22:15:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:15:08,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,968 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 549 states and 988 transitions. [2024-11-13 22:15:09,228 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 988 transitions. [2024-11-13 22:15:09,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:15:09,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:09,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:09,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 552 states and 993 transitions. [2024-11-13 22:15:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 993 transitions. [2024-11-13 22:15:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:15:09,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 563 states and 1010 transitions. [2024-11-13 22:15:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1010 transitions. [2024-11-13 22:15:11,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:15:11,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:11,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:11,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:11,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 566 states and 1014 transitions. [2024-11-13 22:15:11,496 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1014 transitions. [2024-11-13 22:15:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:15:11,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:11,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 577 states and 1037 transitions. [2024-11-13 22:15:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1037 transitions. [2024-11-13 22:15:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:15:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:13,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 580 states and 1043 transitions. [2024-11-13 22:15:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1043 transitions. [2024-11-13 22:15:13,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:15:13,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:13,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 582 states and 1044 transitions. [2024-11-13 22:15:13,987 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1044 transitions. [2024-11-13 22:15:13,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:15:13,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 589 states and 1054 transitions. [2024-11-13 22:15:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1054 transitions. [2024-11-13 22:15:15,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:15:15,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 591 states and 1058 transitions. [2024-11-13 22:15:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1058 transitions. [2024-11-13 22:15:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:15:15,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:15,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 595 states and 1064 transitions. [2024-11-13 22:15:16,159 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1064 transitions. [2024-11-13 22:15:16,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:16,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:16,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:16,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 599 states and 1075 transitions. [2024-11-13 22:15:16,939 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1075 transitions. [2024-11-13 22:15:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:16,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:17,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 602 states and 1079 transitions. [2024-11-13 22:15:17,314 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1079 transitions. [2024-11-13 22:15:17,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:17,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:17,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:17,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:17,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 614 states and 1094 transitions. [2024-11-13 22:15:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1094 transitions. [2024-11-13 22:15:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:18,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:18,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:19,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 620 states and 1107 transitions. [2024-11-13 22:15:19,017 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1107 transitions. [2024-11-13 22:15:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:19,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:19,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:19,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 622 states and 1110 transitions. [2024-11-13 22:15:19,602 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1110 transitions. [2024-11-13 22:15:19,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:19,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:19,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:20,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 627 states and 1120 transitions. [2024-11-13 22:15:20,900 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1120 transitions. [2024-11-13 22:15:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:20,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:21,112 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:21,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:21,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 628 states and 1120 transitions. [2024-11-13 22:15:21,498 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1120 transitions. [2024-11-13 22:15:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:21,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:21,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:21,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 631 states and 1124 transitions. [2024-11-13 22:15:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1124 transitions. [2024-11-13 22:15:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:21,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 633 states and 1125 transitions. [2024-11-13 22:15:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1125 transitions. [2024-11-13 22:15:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:15:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:22,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:23,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 635 states and 1126 transitions. [2024-11-13 22:15:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1126 transitions. [2024-11-13 22:15:23,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:15:23,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 636 states and 1128 transitions. [2024-11-13 22:15:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1128 transitions. [2024-11-13 22:15:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:15:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,398 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:15:24,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 643 states and 1139 transitions. [2024-11-13 22:15:24,002 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1139 transitions. [2024-11-13 22:15:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:15:24,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:15:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 649 states and 1149 transitions. [2024-11-13 22:15:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1149 transitions. [2024-11-13 22:15:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:15:25,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,199 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:15:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 650 states and 1150 transitions. [2024-11-13 22:15:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1150 transitions. [2024-11-13 22:15:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:15:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 663 states and 1168 transitions. [2024-11-13 22:15:26,402 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1168 transitions. [2024-11-13 22:15:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:26,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:26,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 672 states and 1189 transitions. [2024-11-13 22:15:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1189 transitions. [2024-11-13 22:15:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:28,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 678 states and 1199 transitions. [2024-11-13 22:15:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1199 transitions. [2024-11-13 22:15:29,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:29,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:30,089 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 680 states and 1204 transitions. [2024-11-13 22:15:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1204 transitions. [2024-11-13 22:15:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:30,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 688 states and 1218 transitions. [2024-11-13 22:15:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1218 transitions. [2024-11-13 22:15:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:32,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:32,268 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 694 states and 1225 transitions. [2024-11-13 22:15:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1225 transitions. [2024-11-13 22:15:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:32,522 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 696 states and 1227 transitions. [2024-11-13 22:15:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1227 transitions. [2024-11-13 22:15:32,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:32,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 698 states and 1231 transitions. [2024-11-13 22:15:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1231 transitions. [2024-11-13 22:15:33,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:33,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:33,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,728 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 701 states and 1233 transitions. [2024-11-13 22:15:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1233 transitions. [2024-11-13 22:15:34,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:15:34,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 704 states and 1235 transitions. [2024-11-13 22:15:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1235 transitions. [2024-11-13 22:15:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:15:34,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 730 states and 1366 transitions. [2024-11-13 22:15:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1366 transitions. [2024-11-13 22:15:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:15:40,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,223 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 745 states and 1396 transitions. [2024-11-13 22:15:43,640 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1396 transitions. [2024-11-13 22:15:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:15:43,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,782 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:44,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 746 states and 1397 transitions. [2024-11-13 22:15:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1397 transitions. [2024-11-13 22:15:44,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:15:44,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:44,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,448 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 750 states and 1408 transitions. [2024-11-13 22:15:45,416 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1408 transitions. [2024-11-13 22:15:45,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:15:45,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:45,548 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 752 states and 1412 transitions. [2024-11-13 22:15:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1412 transitions. [2024-11-13 22:15:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:15:46,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:46,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:46,191 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 762 states and 1425 transitions. [2024-11-13 22:15:47,175 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1425 transitions. [2024-11-13 22:15:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:15:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:47,584 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 774 states and 1456 transitions. [2024-11-13 22:15:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1456 transitions. [2024-11-13 22:15:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:15:50,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:51,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 776 states and 1460 transitions. [2024-11-13 22:15:51,593 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1460 transitions. [2024-11-13 22:15:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:15:51,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:52,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 779 states and 1466 transitions. [2024-11-13 22:15:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1466 transitions. [2024-11-13 22:15:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:15:52,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,032 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 780 states and 1469 transitions. [2024-11-13 22:15:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1469 transitions. [2024-11-13 22:15:53,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:15:53,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 794 states and 1559 transitions. [2024-11-13 22:15:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1559 transitions. [2024-11-13 22:15:58,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:15:58,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:58,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 800 states and 1570 transitions. [2024-11-13 22:15:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1570 transitions. [2024-11-13 22:15:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:15:59,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,982 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 802 states and 1574 transitions. [2024-11-13 22:16:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1574 transitions. [2024-11-13 22:16:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:00,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 803 states and 1576 transitions. [2024-11-13 22:16:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1576 transitions. [2024-11-13 22:16:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:01,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:16:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 825 states and 1660 transitions. [2024-11-13 22:16:07,603 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1660 transitions. [2024-11-13 22:16:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:16:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 833 states and 1675 transitions. [2024-11-13 22:16:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1675 transitions. [2024-11-13 22:16:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,089 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:16:10,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:10,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 835 states and 1680 transitions. [2024-11-13 22:16:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1680 transitions. [2024-11-13 22:16:10,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:10,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:10,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:16:11,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 836 states and 1681 transitions. [2024-11-13 22:16:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1681 transitions. [2024-11-13 22:16:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:16:11,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:16:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 838 states and 1685 transitions. [2024-11-13 22:16:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1685 transitions. [2024-11-13 22:16:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:16:12,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 856 states and 1721 transitions. [2024-11-13 22:16:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1721 transitions. [2024-11-13 22:16:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:16:16,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 858 states and 1725 transitions. [2024-11-13 22:16:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1725 transitions. [2024-11-13 22:16:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:16:17,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:18,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 860 states and 1729 transitions. [2024-11-13 22:16:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1729 transitions. [2024-11-13 22:16:18,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:18,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:18,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 890 states and 1811 transitions. [2024-11-13 22:16:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1811 transitions. [2024-11-13 22:16:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:27,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:30,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 898 states and 1834 transitions. [2024-11-13 22:16:30,141 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1834 transitions. [2024-11-13 22:16:30,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:30,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:30,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:30,287 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:32,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:32,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 906 states and 1856 transitions. [2024-11-13 22:16:32,871 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1856 transitions. [2024-11-13 22:16:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:32,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 908 states and 1862 transitions. [2024-11-13 22:16:33,692 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1862 transitions. [2024-11-13 22:16:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:33,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 911 states and 1865 transitions. [2024-11-13 22:16:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1865 transitions. [2024-11-13 22:16:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:34,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:34,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 914 states and 1876 transitions. [2024-11-13 22:16:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1876 transitions. [2024-11-13 22:16:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:37,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:37,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 915 states and 1877 transitions. [2024-11-13 22:16:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1877 transitions. [2024-11-13 22:16:37,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:37,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:38,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 918 states and 1881 transitions. [2024-11-13 22:16:38,710 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1881 transitions. [2024-11-13 22:16:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:38,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:38,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 921 states and 1886 transitions. [2024-11-13 22:16:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1886 transitions. [2024-11-13 22:16:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:40,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 923 states and 1888 transitions. [2024-11-13 22:16:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1888 transitions. [2024-11-13 22:16:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:41,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:41,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:41,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:41,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 924 states and 1888 transitions. [2024-11-13 22:16:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1888 transitions. [2024-11-13 22:16:41,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:41,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:41,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:41,954 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:16:44,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 940 states and 1915 transitions. [2024-11-13 22:16:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1915 transitions. [2024-11-13 22:16:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:44,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:44,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:16:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 951 states and 1980 transitions. [2024-11-13 22:16:48,297 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1980 transitions. [2024-11-13 22:16:48,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:48,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:48,371 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:16:50,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:50,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 957 states and 1991 transitions. [2024-11-13 22:16:50,469 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1991 transitions. [2024-11-13 22:16:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:50,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:16:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 959 states and 1995 transitions. [2024-11-13 22:16:51,349 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1995 transitions. [2024-11-13 22:16:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:16:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:51,915 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:57,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 983 states and 2033 transitions. [2024-11-13 22:16:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2033 transitions. [2024-11-13 22:16:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:16:57,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1001 states and 2067 transitions. [2024-11-13 22:17:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2067 transitions. [2024-11-13 22:17:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:17:01,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:01,363 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:17:03,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1008 states and 2081 transitions. [2024-11-13 22:17:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2081 transitions. [2024-11-13 22:17:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:17:03,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:03,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:03,804 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:17:05,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1011 states and 2086 transitions. [2024-11-13 22:17:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2086 transitions. [2024-11-13 22:17:05,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:17:05,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:17:07,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1014 states and 2098 transitions. [2024-11-13 22:17:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2098 transitions. [2024-11-13 22:17:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:17:07,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:07,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:17:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1015 states and 2100 transitions. [2024-11-13 22:17:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2100 transitions. [2024-11-13 22:17:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:17:08,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:09,037 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:17:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1040 states and 2141 transitions. [2024-11-13 22:17:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2141 transitions. [2024-11-13 22:17:14,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:17:14,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:14,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:16,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1050 states and 2154 transitions. [2024-11-13 22:17:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2154 transitions. [2024-11-13 22:17:16,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:17:16,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:20,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1057 states and 2170 transitions. [2024-11-13 22:17:20,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2170 transitions. [2024-11-13 22:17:20,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:17:20,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:24,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1064 states and 2188 transitions. [2024-11-13 22:17:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2188 transitions. [2024-11-13 22:17:24,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:17:24,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:26,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1068 states and 2198 transitions. [2024-11-13 22:17:26,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2198 transitions. [2024-11-13 22:17:26,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:17:26,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:27,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1070 states and 2200 transitions. [2024-11-13 22:17:27,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2200 transitions. [2024-11-13 22:17:27,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:17:27,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:30,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1073 states and 2203 transitions. [2024-11-13 22:17:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2203 transitions. [2024-11-13 22:17:30,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:17:30,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:30,184 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:31,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1075 states and 2204 transitions. [2024-11-13 22:17:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2204 transitions. [2024-11-13 22:17:31,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:17:31,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:17:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1078 states and 2208 transitions. [2024-11-13 22:17:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2208 transitions. [2024-11-13 22:17:31,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:17:31,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:31,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:32,366 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:17:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1105 states and 2252 transitions. [2024-11-13 22:17:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2252 transitions. [2024-11-13 22:17:39,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:17:39,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:56,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1142 states and 2352 transitions. [2024-11-13 22:17:56,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2352 transitions. [2024-11-13 22:17:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:17:56,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:57,235 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:02,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:02,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1172 states and 2397 transitions. [2024-11-13 22:18:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2397 transitions. [2024-11-13 22:18:02,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:02,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:02,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:02,438 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1179 states and 2412 transitions. [2024-11-13 22:18:07,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2412 transitions. [2024-11-13 22:18:07,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:07,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1181 states and 2415 transitions. [2024-11-13 22:18:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2415 transitions. [2024-11-13 22:18:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:09,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1188 states and 2426 transitions. [2024-11-13 22:18:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2426 transitions. [2024-11-13 22:18:12,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:12,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:12,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1198 states and 2441 transitions. [2024-11-13 22:18:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2441 transitions. [2024-11-13 22:18:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:15,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1200 states and 2443 transitions. [2024-11-13 22:18:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2443 transitions. [2024-11-13 22:18:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:20,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1204 states and 2451 transitions. [2024-11-13 22:18:20,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2451 transitions. [2024-11-13 22:18:20,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:20,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:20,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:20,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1210 states and 2460 transitions. [2024-11-13 22:18:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2460 transitions. [2024-11-13 22:18:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:25,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:25,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1213 states and 2464 transitions. [2024-11-13 22:18:25,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2464 transitions. [2024-11-13 22:18:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:25,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1215 states and 2466 transitions. [2024-11-13 22:18:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2466 transitions. [2024-11-13 22:18:27,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:27,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:30,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1217 states and 2471 transitions. [2024-11-13 22:18:30,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2471 transitions. [2024-11-13 22:18:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:18:30,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1218 states and 2472 transitions. [2024-11-13 22:18:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2472 transitions. [2024-11-13 22:18:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:31,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:39,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1237 states and 2532 transitions. [2024-11-13 22:18:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2532 transitions. [2024-11-13 22:18:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:39,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:39,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1255 states and 2560 transitions. [2024-11-13 22:18:44,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2560 transitions. [2024-11-13 22:18:44,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:44,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1261 states and 2570 transitions. [2024-11-13 22:18:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2570 transitions. [2024-11-13 22:18:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:49,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1264 states and 2575 transitions. [2024-11-13 22:18:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2575 transitions. [2024-11-13 22:18:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1268 states and 2582 transitions. [2024-11-13 22:18:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2582 transitions. [2024-11-13 22:18:50,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:50,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:52,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1271 states and 2591 transitions. [2024-11-13 22:18:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2591 transitions. [2024-11-13 22:18:52,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:52,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,115 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1274 states and 2606 transitions. [2024-11-13 22:18:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2606 transitions. [2024-11-13 22:18:55,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:55,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:55,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:55,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:55,333 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1284 states and 2616 transitions. [2024-11-13 22:18:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2616 transitions. [2024-11-13 22:18:57,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:57,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:57,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1285 states and 2624 transitions. [2024-11-13 22:18:58,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2624 transitions. [2024-11-13 22:18:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:18:58,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:59,004 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1287 states and 2626 transitions. [2024-11-13 22:19:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2626 transitions. [2024-11-13 22:19:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:00,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:00,217 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1289 states and 2628 transitions. [2024-11-13 22:19:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2628 transitions. [2024-11-13 22:19:01,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:01,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:02,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1290 states and 2636 transitions. [2024-11-13 22:19:02,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2636 transitions. [2024-11-13 22:19:02,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:02,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:02,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1293 states and 2645 transitions. [2024-11-13 22:19:04,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2645 transitions. [2024-11-13 22:19:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:04,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1297 states and 2648 transitions. [2024-11-13 22:19:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2648 transitions. [2024-11-13 22:19:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:06,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1298 states and 2654 transitions. [2024-11-13 22:19:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2654 transitions. [2024-11-13 22:19:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:07,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1299 states and 2660 transitions. [2024-11-13 22:19:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2660 transitions. [2024-11-13 22:19:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:09,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:09,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:10,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1302 states and 2662 transitions. [2024-11-13 22:19:10,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2662 transitions. [2024-11-13 22:19:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:10,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:10,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:19:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:22,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1331 states and 2710 transitions. [2024-11-13 22:19:22,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2710 transitions. [2024-11-13 22:19:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:19:22,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:22,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:39,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1369 states and 2788 transitions. [2024-11-13 22:19:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2788 transitions. [2024-11-13 22:19:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:19:39,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:40,381 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:19:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1391 states and 2820 transitions. [2024-11-13 22:19:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2820 transitions. [2024-11-13 22:19:48,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:19:48,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:00,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1412 states and 2868 transitions. [2024-11-13 22:20:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2868 transitions. [2024-11-13 22:20:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:00,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:00,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1423 states and 2887 transitions. [2024-11-13 22:20:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2887 transitions. [2024-11-13 22:20:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:07,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:07,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:08,042 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:10,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:10,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1426 states and 2890 transitions. [2024-11-13 22:20:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2890 transitions. [2024-11-13 22:20:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:10,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:14,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1430 states and 2900 transitions. [2024-11-13 22:20:14,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2900 transitions. [2024-11-13 22:20:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:14,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1438 states and 2910 transitions. [2024-11-13 22:20:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2910 transitions. [2024-11-13 22:20:17,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:17,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:18,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1442 states and 2914 transitions. [2024-11-13 22:20:18,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2914 transitions. [2024-11-13 22:20:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:18,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:18,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:18,969 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1446 states and 2924 transitions. [2024-11-13 22:20:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2924 transitions. [2024-11-13 22:20:22,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:22,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:22,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:24,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1448 states and 2926 transitions. [2024-11-13 22:20:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2926 transitions. [2024-11-13 22:20:24,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:24,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:24,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1450 states and 2931 transitions. [2024-11-13 22:20:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2931 transitions. [2024-11-13 22:20:27,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:27,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:27,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:27,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1453 states and 2936 transitions. [2024-11-13 22:20:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2936 transitions. [2024-11-13 22:20:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:29,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:31,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1455 states and 2937 transitions. [2024-11-13 22:20:31,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2937 transitions. [2024-11-13 22:20:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:31,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1456 states and 2938 transitions. [2024-11-13 22:20:32,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2938 transitions. [2024-11-13 22:20:32,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:32,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:35,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1462 states and 2951 transitions. [2024-11-13 22:20:35,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2951 transitions. [2024-11-13 22:20:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:35,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:35,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,310 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:37,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1465 states and 2954 transitions. [2024-11-13 22:20:37,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2954 transitions. [2024-11-13 22:20:37,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:37,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:39,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1467 states and 2957 transitions. [2024-11-13 22:20:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2957 transitions. [2024-11-13 22:20:39,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:20:39,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1496 states and 3011 transitions. [2024-11-13 22:20:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 3011 transitions. [2024-11-13 22:20:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:20:54,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1510 states and 3034 transitions. [2024-11-13 22:21:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 3034 transitions. [2024-11-13 22:21:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:21:02,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:03,104 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:21:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1543 states and 3084 transitions. [2024-11-13 22:21:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3084 transitions. [2024-11-13 22:21:17,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:21:17,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1545 states and 3088 transitions. [2024-11-13 22:21:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3088 transitions. [2024-11-13 22:21:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:21:17,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:21:22,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1555 states and 3099 transitions. [2024-11-13 22:21:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3099 transitions. [2024-11-13 22:21:22,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:21:22,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:22,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,915 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:21:45,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1583 states and 3172 transitions. [2024-11-13 22:21:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3172 transitions. [2024-11-13 22:21:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:21:45,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:45,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:21:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1585 states and 3173 transitions. [2024-11-13 22:21:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 3173 transitions. [2024-11-13 22:21:47,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:21:47,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:47,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:47,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:47,314 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:21:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1591 states and 3183 transitions. [2024-11-13 22:21:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3183 transitions. [2024-11-13 22:21:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:21:52,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:21:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1593 states and 3184 transitions. [2024-11-13 22:21:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3184 transitions. [2024-11-13 22:21:53,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:21:53,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:22:04,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:04,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1610 states and 3209 transitions. [2024-11-13 22:22:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3209 transitions. [2024-11-13 22:22:04,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:22:04,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:04,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:04,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:06,536 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:22:10,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1622 states and 3223 transitions. [2024-11-13 22:22:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3223 transitions. [2024-11-13 22:22:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:22:10,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:22:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1624 states and 3227 transitions. [2024-11-13 22:22:12,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3227 transitions. [2024-11-13 22:22:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:22:12,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:22:19,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:19,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1651 states and 3263 transitions. [2024-11-13 22:22:19,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3263 transitions. [2024-11-13 22:22:19,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:22:19,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:19,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:19,268 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:22:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1657 states and 3270 transitions. [2024-11-13 22:22:21,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3270 transitions. [2024-11-13 22:22:21,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:22:21,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:21,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:22,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:22,220 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:24,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1669 states and 3289 transitions. [2024-11-13 22:22:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3289 transitions. [2024-11-13 22:22:24,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:22:24,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:24,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:22:27,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:27,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1672 states and 3294 transitions. [2024-11-13 22:22:27,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3294 transitions. [2024-11-13 22:22:27,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:22:27,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:27,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:22:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1674 states and 3296 transitions. [2024-11-13 22:22:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3296 transitions. [2024-11-13 22:22:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:22:29,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat