./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label16.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_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/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_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label16.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/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_15859695-98dc-498f-8dbc-db4167681ee5/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 b3ca7ac045e48d38881d30e6a93ef4c7dacfed0b5d9d8607f5d28bf43102d8b7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:34:26,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:34:26,112 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:34:26,119 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:34:26,122 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:34:26,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:34:26,160 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:34:26,160 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:34:26,161 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:34:26,161 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:34:26,162 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:34:26,162 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:34:26,163 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:34:26,163 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:34:26,163 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:34:26,163 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:34:26,164 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:34:26,164 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:34:26,164 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:34:26,164 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:34:26,164 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:34:26,164 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:34:26,164 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:34:26,165 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:34:26,165 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:34:26,165 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:34:26,165 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:34:26,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:34:26,166 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:34:26,166 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:34:26,166 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:34:26,166 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:34:26,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:34:26,167 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_15859695-98dc-498f-8dbc-db4167681ee5/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 -> b3ca7ac045e48d38881d30e6a93ef4c7dacfed0b5d9d8607f5d28bf43102d8b7 [2024-11-13 21:34:26,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:34:26,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:34:26,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:34:26,538 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:34:26,540 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:34:26,541 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label16.c Unable to find full path for "g++" [2024-11-13 21:34:28,405 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:34:28,869 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:34:28,870 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/sv-benchmarks/c/eca-rers2012/Problem03_label16.c [2024-11-13 21:34:28,888 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/data/897f357c0/d97c79d1a98345059e1eec9c18515cb7/FLAG575b46eb2 [2024-11-13 21:34:28,912 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/data/897f357c0/d97c79d1a98345059e1eec9c18515cb7 [2024-11-13 21:34:28,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:34:28,917 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:34:28,919 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:34:28,919 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:34:28,924 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:34:28,925 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:34:28" (1/1) ... [2024-11-13 21:34:28,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5404f2c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:28, skipping insertion in model container [2024-11-13 21:34:28,927 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:34:28" (1/1) ... [2024-11-13 21:34:29,008 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:34:29,652 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_15859695-98dc-498f-8dbc-db4167681ee5/sv-benchmarks/c/eca-rers2012/Problem03_label16.c[56490,56503] [2024-11-13 21:34:29,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:34:29,724 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:34:30,017 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_15859695-98dc-498f-8dbc-db4167681ee5/sv-benchmarks/c/eca-rers2012/Problem03_label16.c[56490,56503] [2024-11-13 21:34:30,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:34:30,065 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:34:30,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30 WrapperNode [2024-11-13 21:34:30,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:34:30,069 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:34:30,069 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:34:30,069 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:34:30,077 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,113 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,222 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:34:30,223 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:34:30,223 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:34:30,224 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:34:30,224 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:34:30,232 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,244 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,245 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,308 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,344 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,348 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,364 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:34:30,365 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:34:30,366 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:34:30,367 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:34:30,368 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:30" (1/1) ... [2024-11-13 21:34:30,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:34:30,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:34:30,404 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:34:30,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15859695-98dc-498f-8dbc-db4167681ee5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:34:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:34:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:34:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:34:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:34:30,544 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:34:30,547 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:34:33,105 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:34:33,105 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:34:33,570 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:34:33,572 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:34:33,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:34:33 BoogieIcfgContainer [2024-11-13 21:34:33,573 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:34:33,574 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:34:33,574 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:34:33,584 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:34:33,584 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:34:33" (1/1) ... [2024-11-13 21:34:33,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:34:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:33,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:34:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:34:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:34:33,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:33,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 289 states and 500 transitions. [2024-11-13 21:34:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 500 transitions. [2024-11-13 21:34:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:34:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:36,867 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 21:34:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 292 states and 505 transitions. [2024-11-13 21:34:36,982 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 505 transitions. [2024-11-13 21:34:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:34:36,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:36,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:37,649 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 21:34:39,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 434 states and 697 transitions. [2024-11-13 21:34:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 697 transitions. [2024-11-13 21:34:39,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:34:39,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:39,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:39,647 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 21:34:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 441 states and 708 transitions. [2024-11-13 21:34:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 708 transitions. [2024-11-13 21:34:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:34:39,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 449 states and 721 transitions. [2024-11-13 21:34:40,506 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 721 transitions. [2024-11-13 21:34:40,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:34:40,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,710 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 21:34:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 453 states and 738 transitions. [2024-11-13 21:34:41,238 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 738 transitions. [2024-11-13 21:34:41,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:34:41,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,507 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 21:34:42,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 463 states and 753 transitions. [2024-11-13 21:34:42,047 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 753 transitions. [2024-11-13 21:34:42,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:34:42,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,315 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 21:34:42,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 464 states and 762 transitions. [2024-11-13 21:34:42,878 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 762 transitions. [2024-11-13 21:34:42,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:34:42,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:34:43,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 468 states and 781 transitions. [2024-11-13 21:34:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 781 transitions. [2024-11-13 21:34:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:34:43,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 475 states and 790 transitions. [2024-11-13 21:34:44,302 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 790 transitions. [2024-11-13 21:34:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:34:44,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,726 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 502 states and 830 transitions. [2024-11-13 21:34:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 830 transitions. [2024-11-13 21:34:45,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:34:45,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 516 states and 860 transitions. [2024-11-13 21:34:47,232 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 860 transitions. [2024-11-13 21:34:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:34:47,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:48,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:48,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 524 states and 871 transitions. [2024-11-13 21:34:48,259 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 871 transitions. [2024-11-13 21:34:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:34:48,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 556 states and 917 transitions. [2024-11-13 21:34:49,750 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 917 transitions. [2024-11-13 21:34:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:34:49,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 582 states and 947 transitions. [2024-11-13 21:34:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 947 transitions. [2024-11-13 21:34:50,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:34:50,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:51,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 604 states and 970 transitions. [2024-11-13 21:34:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 970 transitions. [2024-11-13 21:34:51,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:34:51,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:34:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 615 states and 989 transitions. [2024-11-13 21:34:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 989 transitions. [2024-11-13 21:34:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:34:52,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,320 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:55,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 643 states and 1039 transitions. [2024-11-13 21:34:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1039 transitions. [2024-11-13 21:34:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:34:55,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,541 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 655 states and 1057 transitions. [2024-11-13 21:34:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1057 transitions. [2024-11-13 21:34:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:34:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,420 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 682 states and 1091 transitions. [2024-11-13 21:34:57,386 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1091 transitions. [2024-11-13 21:34:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:34:57,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,760 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 683 states and 1091 transitions. [2024-11-13 21:34:58,066 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1091 transitions. [2024-11-13 21:34:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:34:58,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,361 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 684 states and 1092 transitions. [2024-11-13 21:34:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1092 transitions. [2024-11-13 21:34:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:34:58,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 702 states and 1125 transitions. [2024-11-13 21:35:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1125 transitions. [2024-11-13 21:35:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:35:00,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 706 states and 1129 transitions. [2024-11-13 21:35:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1129 transitions. [2024-11-13 21:35:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:35:01,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:01,807 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 742 states and 1184 transitions. [2024-11-13 21:35:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1184 transitions. [2024-11-13 21:35:03,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:35:03,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,172 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 757 states and 1216 transitions. [2024-11-13 21:35:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1216 transitions. [2024-11-13 21:35:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:35:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:06,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,397 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:06,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 760 states and 1221 transitions. [2024-11-13 21:35:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1221 transitions. [2024-11-13 21:35:06,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:35:06,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 769 states and 1232 transitions. [2024-11-13 21:35:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1232 transitions. [2024-11-13 21:35:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:35:07,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:07,639 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 773 states and 1237 transitions. [2024-11-13 21:35:08,192 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1237 transitions. [2024-11-13 21:35:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:35:08,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:09,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 783 states and 1251 transitions. [2024-11-13 21:35:09,238 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1251 transitions. [2024-11-13 21:35:09,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:35:09,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 786 states and 1255 transitions. [2024-11-13 21:35:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1255 transitions. [2024-11-13 21:35:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:35:09,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 787 states and 1255 transitions. [2024-11-13 21:35:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1255 transitions. [2024-11-13 21:35:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:35:10,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:10,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:10,384 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:35:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 811 states and 1291 transitions. [2024-11-13 21:35:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1291 transitions. [2024-11-13 21:35:11,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:35:11,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:11,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:11,199 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:12,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 838 states and 1323 transitions. [2024-11-13 21:35:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1323 transitions. [2024-11-13 21:35:12,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:35:12,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,508 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 847 states and 1333 transitions. [2024-11-13 21:35:12,885 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1333 transitions. [2024-11-13 21:35:12,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:35:12,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:14,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 859 states and 1348 transitions. [2024-11-13 21:35:14,137 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1348 transitions. [2024-11-13 21:35:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:35:14,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:14,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:35:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 888 states and 1388 transitions. [2024-11-13 21:35:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1388 transitions. [2024-11-13 21:35:16,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:35:16,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:17,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 892 states and 1393 transitions. [2024-11-13 21:35:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1393 transitions. [2024-11-13 21:35:17,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:35:17,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:17,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:17,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:17,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 893 states and 1394 transitions. [2024-11-13 21:35:17,404 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1394 transitions. [2024-11-13 21:35:17,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:35:17,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 903 states and 1428 transitions. [2024-11-13 21:35:19,719 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1428 transitions. [2024-11-13 21:35:19,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:35:19,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:20,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 906 states and 1431 transitions. [2024-11-13 21:35:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1431 transitions. [2024-11-13 21:35:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:35:20,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:35:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 930 states and 1459 transitions. [2024-11-13 21:35:21,613 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1459 transitions. [2024-11-13 21:35:21,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:35:21,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:35:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 945 states and 1474 transitions. [2024-11-13 21:35:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1474 transitions. [2024-11-13 21:35:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:35:22,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:22,623 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 971 states and 1600 transitions. [2024-11-13 21:35:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1600 transitions. [2024-11-13 21:35:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:35:25,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,075 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:27,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 984 states and 1623 transitions. [2024-11-13 21:35:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1623 transitions. [2024-11-13 21:35:27,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:35:27,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:27,863 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:29,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1016 states and 1664 transitions. [2024-11-13 21:35:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1664 transitions. [2024-11-13 21:35:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:35:29,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:35:31,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1038 states and 1728 transitions. [2024-11-13 21:35:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1728 transitions. [2024-11-13 21:35:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:35:31,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,730 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:35:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:32,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1044 states and 1736 transitions. [2024-11-13 21:35:32,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1736 transitions. [2024-11-13 21:35:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:35:32,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1091 states and 1798 transitions. [2024-11-13 21:35:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1798 transitions. [2024-11-13 21:35:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:35:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:36,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,009 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1101 states and 1809 transitions. [2024-11-13 21:35:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1809 transitions. [2024-11-13 21:35:38,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:35:38,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1102 states and 1829 transitions. [2024-11-13 21:35:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1829 transitions. [2024-11-13 21:35:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:35:39,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1112 states and 1840 transitions. [2024-11-13 21:35:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1840 transitions. [2024-11-13 21:35:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:35:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:41,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1116 states and 1844 transitions. [2024-11-13 21:35:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1844 transitions. [2024-11-13 21:35:41,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:35:41,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:42,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1123 states and 1852 transitions. [2024-11-13 21:35:42,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1852 transitions. [2024-11-13 21:35:42,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:35:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1124 states and 1852 transitions. [2024-11-13 21:35:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1852 transitions. [2024-11-13 21:35:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:35:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:43,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1128 states and 1855 transitions. [2024-11-13 21:35:43,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1855 transitions. [2024-11-13 21:35:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:35:43,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:43,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:46,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1173 states and 1912 transitions. [2024-11-13 21:35:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1912 transitions. [2024-11-13 21:35:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:35:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:47,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1176 states and 1916 transitions. [2024-11-13 21:35:47,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1916 transitions. [2024-11-13 21:35:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:35:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,692 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1180 states and 1923 transitions. [2024-11-13 21:35:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1923 transitions. [2024-11-13 21:35:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:35:48,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1183 states and 1926 transitions. [2024-11-13 21:35:49,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1926 transitions. [2024-11-13 21:35:49,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:35:49,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:35:50,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1187 states and 1933 transitions. [2024-11-13 21:35:50,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1933 transitions. [2024-11-13 21:35:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:35:50,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1211 states and 1968 transitions. [2024-11-13 21:35:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1968 transitions. [2024-11-13 21:35:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:35:52,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,219 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:52,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1226 states and 1986 transitions. [2024-11-13 21:35:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1986 transitions. [2024-11-13 21:35:52,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:35:52,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:53,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1231 states and 1990 transitions. [2024-11-13 21:35:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1990 transitions. [2024-11-13 21:35:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:35:53,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:53,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1234 states and 1992 transitions. [2024-11-13 21:35:53,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1992 transitions. [2024-11-13 21:35:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:35:53,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:53,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:54,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1237 states and 1995 transitions. [2024-11-13 21:35:54,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1995 transitions. [2024-11-13 21:35:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:35:54,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:54,866 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:56,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:56,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1270 states and 2034 transitions. [2024-11-13 21:35:56,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2034 transitions. [2024-11-13 21:35:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:35:56,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1293 states and 2067 transitions. [2024-11-13 21:35:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2067 transitions. [2024-11-13 21:35:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:35:59,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,199 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1333 states and 2116 transitions. [2024-11-13 21:36:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2116 transitions. [2024-11-13 21:36:01,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:36:01,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,617 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:02,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1352 states and 2138 transitions. [2024-11-13 21:36:02,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2138 transitions. [2024-11-13 21:36:02,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:36:02,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:02,789 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:03,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1362 states and 2150 transitions. [2024-11-13 21:36:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2150 transitions. [2024-11-13 21:36:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:36:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:04,345 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:06,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1385 states and 2181 transitions. [2024-11-13 21:36:06,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2181 transitions. [2024-11-13 21:36:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:36:06,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,921 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:12,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1435 states and 2257 transitions. [2024-11-13 21:36:12,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2257 transitions. [2024-11-13 21:36:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:36:12,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:12,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:12,652 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:15,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:15,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1455 states and 2291 transitions. [2024-11-13 21:36:15,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2291 transitions. [2024-11-13 21:36:15,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:36:15,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:15,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:15,283 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:18,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1484 states and 2334 transitions. [2024-11-13 21:36:18,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2334 transitions. [2024-11-13 21:36:18,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:36:18,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:18,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:20,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1504 states and 2359 transitions. [2024-11-13 21:36:20,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2359 transitions. [2024-11-13 21:36:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:36:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1505 states and 2360 transitions. [2024-11-13 21:36:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2360 transitions. [2024-11-13 21:36:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:36:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:21,761 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:22,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1508 states and 2363 transitions. [2024-11-13 21:36:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2363 transitions. [2024-11-13 21:36:22,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:22,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:27,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:27,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1542 states and 2407 transitions. [2024-11-13 21:36:27,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2407 transitions. [2024-11-13 21:36:27,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:27,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,757 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:36:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1563 states and 2438 transitions. [2024-11-13 21:36:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2438 transitions. [2024-11-13 21:36:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:36:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:32,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1570 states and 2448 transitions. [2024-11-13 21:36:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2448 transitions. [2024-11-13 21:36:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:32,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:32,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:32,214 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:36:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1584 states and 2467 transitions. [2024-11-13 21:36:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2467 transitions. [2024-11-13 21:36:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:34,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:36:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1597 states and 2484 transitions. [2024-11-13 21:36:36,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2484 transitions. [2024-11-13 21:36:36,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:36,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:36,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1630 states and 2538 transitions. [2024-11-13 21:36:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2538 transitions. [2024-11-13 21:36:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:42,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:42,508 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:46,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1662 states and 2584 transitions. [2024-11-13 21:36:46,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2584 transitions. [2024-11-13 21:36:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:46,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:50,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1682 states and 2608 transitions. [2024-11-13 21:36:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2608 transitions. [2024-11-13 21:36:50,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:50,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,601 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:51,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1685 states and 2612 transitions. [2024-11-13 21:36:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2612 transitions. [2024-11-13 21:36:51,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,519 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:36:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:52,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1688 states and 2615 transitions. [2024-11-13 21:36:52,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2615 transitions. [2024-11-13 21:36:52,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:52,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:52,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1694 states and 2624 transitions. [2024-11-13 21:36:53,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2624 transitions. [2024-11-13 21:36:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:53,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:53,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1700 states and 2632 transitions. [2024-11-13 21:36:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2632 transitions. [2024-11-13 21:36:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:53,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:53,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:54,214 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:36:54,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:54,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1701 states and 2633 transitions. [2024-11-13 21:36:54,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2633 transitions. [2024-11-13 21:36:54,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:54,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:54,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,012 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1702 states and 2634 transitions. [2024-11-13 21:36:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2634 transitions. [2024-11-13 21:36:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:55,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:55,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:36:56,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1703 states and 2635 transitions. [2024-11-13 21:36:56,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2635 transitions. [2024-11-13 21:36:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:56,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:56,697 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:36:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:57,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1704 states and 2636 transitions. [2024-11-13 21:36:57,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2636 transitions. [2024-11-13 21:36:57,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:36:57,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:57,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,817 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1754 states and 2706 transitions. [2024-11-13 21:37:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2706 transitions. [2024-11-13 21:37:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:37:03,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,940 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:05,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1771 states and 2727 transitions. [2024-11-13 21:37:05,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2727 transitions. [2024-11-13 21:37:06,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:37:06,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:06,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1836 states and 2923 transitions. [2024-11-13 21:37:18,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2923 transitions. [2024-11-13 21:37:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:37:18,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1860 states and 2948 transitions. [2024-11-13 21:37:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2948 transitions. [2024-11-13 21:37:21,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:37:21,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:22,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1863 states and 2951 transitions. [2024-11-13 21:37:22,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2951 transitions. [2024-11-13 21:37:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:37:22,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1872 states and 2963 transitions. [2024-11-13 21:37:25,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2963 transitions. [2024-11-13 21:37:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:37:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:25,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,203 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1875 states and 2966 transitions. [2024-11-13 21:37:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2966 transitions. [2024-11-13 21:37:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:37:26,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:27,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1885 states and 2977 transitions. [2024-11-13 21:37:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2977 transitions. [2024-11-13 21:37:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:37:27,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:27,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:29,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1894 states and 3040 transitions. [2024-11-13 21:37:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3040 transitions. [2024-11-13 21:37:29,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:37:29,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1897 states and 3043 transitions. [2024-11-13 21:37:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3043 transitions. [2024-11-13 21:37:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:37:31,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:37:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1911 states and 3064 transitions. [2024-11-13 21:37:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3064 transitions. [2024-11-13 21:37:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:37:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:37:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1935 states and 3097 transitions. [2024-11-13 21:37:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3097 transitions. [2024-11-13 21:37:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:37:39,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:40,134 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:37:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1956 states and 3119 transitions. [2024-11-13 21:37:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3119 transitions. [2024-11-13 21:37:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:37:41,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:37:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1977 states and 3146 transitions. [2024-11-13 21:37:47,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3146 transitions. [2024-11-13 21:37:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:37:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:37:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1994 states and 3165 transitions. [2024-11-13 21:37:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3165 transitions. [2024-11-13 21:37:52,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:37:52,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:52,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,650 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:05,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2057 states and 3248 transitions. [2024-11-13 21:38:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3248 transitions. [2024-11-13 21:38:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:38:05,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:38:07,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2060 states and 3250 transitions. [2024-11-13 21:38:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3250 transitions. [2024-11-13 21:38:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:38:07,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,192 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:38:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2064 states and 3253 transitions. [2024-11-13 21:38:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3253 transitions. [2024-11-13 21:38:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:38:09,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:10,406 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:38:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:16,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 2102 states and 3307 transitions. [2024-11-13 21:38:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3307 transitions. [2024-11-13 21:38:16,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:38:16,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:16,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:29,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2175 states and 3409 transitions. [2024-11-13 21:38:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3409 transitions. [2024-11-13 21:38:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:38:29,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:38:30,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2189 states and 3425 transitions. [2024-11-13 21:38:30,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3425 transitions. [2024-11-13 21:38:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:38:30,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:38:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:31,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2190 states and 3425 transitions. [2024-11-13 21:38:31,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3425 transitions. [2024-11-13 21:38:31,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:38:31,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:31,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,361 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2192 states and 3428 transitions. [2024-11-13 21:38:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3428 transitions. [2024-11-13 21:38:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:38:31,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,584 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:38:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:33,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2210 states and 3446 transitions. [2024-11-13 21:38:33,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3446 transitions. [2024-11-13 21:38:33,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:38:33,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:33,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2217 states and 3456 transitions. [2024-11-13 21:38:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3456 transitions. [2024-11-13 21:38:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:34,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:38:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2248 states and 3492 transitions. [2024-11-13 21:38:39,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 3492 transitions. [2024-11-13 21:38:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:39,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:38:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2258 states and 3501 transitions. [2024-11-13 21:38:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3501 transitions. [2024-11-13 21:38:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:40,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:40,578 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:38:41,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 2260 states and 3504 transitions. [2024-11-13 21:38:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3504 transitions. [2024-11-13 21:38:41,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:38:41,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 2316 states and 3584 transitions. [2024-11-13 21:38:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3584 transitions. [2024-11-13 21:38:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:38:50,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,036 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:38:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2369 states and 3659 transitions. [2024-11-13 21:38:59,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3659 transitions. [2024-11-13 21:38:59,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:38:59,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:00,656 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 2397 states and 3692 transitions. [2024-11-13 21:39:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3692 transitions. [2024-11-13 21:39:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:39:05,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2452 states and 3774 transitions. [2024-11-13 21:39:15,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 3774 transitions. [2024-11-13 21:39:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:39:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2462 states and 3786 transitions. [2024-11-13 21:39:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 3786 transitions. [2024-11-13 21:39:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:39:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2480 states and 3807 transitions. [2024-11-13 21:39:22,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 3807 transitions. [2024-11-13 21:39:22,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:39:22,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:23,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:23,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 2489 states and 3815 transitions. [2024-11-13 21:39:23,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 3815 transitions. [2024-11-13 21:39:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:39:23,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:24,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2502 states and 3835 transitions. [2024-11-13 21:39:24,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3835 transitions. [2024-11-13 21:39:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:39:24,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:25,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2503 states and 3837 transitions. [2024-11-13 21:39:25,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3837 transitions. [2024-11-13 21:39:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:39:25,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:25,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2504 states and 3839 transitions. [2024-11-13 21:39:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3839 transitions. [2024-11-13 21:39:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:39:26,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:27,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 2506 states and 3841 transitions. [2024-11-13 21:39:27,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3841 transitions. [2024-11-13 21:39:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:39:27,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 2508 states and 3843 transitions. [2024-11-13 21:39:28,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3843 transitions. [2024-11-13 21:39:28,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:39:28,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:39:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 2547 states and 3982 transitions. [2024-11-13 21:39:36,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3982 transitions. [2024-11-13 21:39:36,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:39:36,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:39:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 2560 states and 3994 transitions. [2024-11-13 21:39:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3994 transitions. [2024-11-13 21:39:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:39:38,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:40:04,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2641 states and 4108 transitions. [2024-11-13 21:40:04,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4108 transitions. [2024-11-13 21:40:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:40:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:40:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2670 states and 4140 transitions. [2024-11-13 21:40:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4140 transitions. [2024-11-13 21:40:11,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:40:11,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:11,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,811 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:40:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2683 states and 4153 transitions. [2024-11-13 21:40:15,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 4153 transitions. [2024-11-13 21:40:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:40:15,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:40:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2686 states and 4155 transitions. [2024-11-13 21:40:17,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 4155 transitions. [2024-11-13 21:40:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:40:17,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,633 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:40:17,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 2692 states and 4162 transitions. [2024-11-13 21:40:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 4162 transitions. [2024-11-13 21:40:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:40:17,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:18,224 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 92 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:40:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2705 states and 4176 transitions. [2024-11-13 21:40:21,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4176 transitions. [2024-11-13 21:40:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:40:21,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:40:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2724 states and 4253 transitions. [2024-11-13 21:40:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4253 transitions. [2024-11-13 21:40:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:40:25,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:40:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2727 states and 4256 transitions. [2024-11-13 21:40:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 4256 transitions. [2024-11-13 21:40:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:27,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:27,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2764 states and 4307 transitions. [2024-11-13 21:40:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 4307 transitions. [2024-11-13 21:40:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:32,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,320 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 2769 states and 4315 transitions. [2024-11-13 21:40:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 4315 transitions. [2024-11-13 21:40:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,309 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 2782 states and 4329 transitions. [2024-11-13 21:40:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 4329 transitions. [2024-11-13 21:40:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:40:36,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:44,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 2821 states and 4386 transitions. [2024-11-13 21:40:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 4386 transitions. [2024-11-13 21:40:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:40:44,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2839 states and 4409 transitions. [2024-11-13 21:40:47,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 4409 transitions. [2024-11-13 21:40:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:40:47,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:41:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2898 states and 4492 transitions. [2024-11-13 21:41:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 4492 transitions. [2024-11-13 21:41:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:41:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 95 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:41:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 2918 states and 4519 transitions. [2024-11-13 21:41:06,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 4519 transitions. [2024-11-13 21:41:06,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:41:06,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:06,480 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:41:08,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 2929 states and 4538 transitions. [2024-11-13 21:41:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4538 transitions. [2024-11-13 21:41:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:41:08,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:08,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:41:10,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2942 states and 4552 transitions. [2024-11-13 21:41:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4552 transitions. [2024-11-13 21:41:10,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:41:10,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:10,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 2976 states and 4606 transitions. [2024-11-13 21:41:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 4606 transitions. [2024-11-13 21:41:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:41:15,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:16,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 2979 states and 4612 transitions. [2024-11-13 21:41:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 4612 transitions. [2024-11-13 21:41:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:41:16,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 113 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:41:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2998 states and 4636 transitions. [2024-11-13 21:41:23,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 4636 transitions. [2024-11-13 21:41:23,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:41:23,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,763 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 113 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:41:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 3011 states and 4653 transitions. [2024-11-13 21:41:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 4653 transitions. [2024-11-13 21:41:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:41:26,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,036 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 3088 states and 4755 transitions. [2024-11-13 21:41:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 4755 transitions. [2024-11-13 21:41:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:41:48,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 3117 states and 4791 transitions. [2024-11-13 21:41:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 4791 transitions. [2024-11-13 21:41:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:41:57,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:42:00,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 3120 states and 4793 transitions. [2024-11-13 21:42:00,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4793 transitions. [2024-11-13 21:42:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:42:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:42:02,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 3121 states and 4793 transitions. [2024-11-13 21:42:02,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3121 states and 4793 transitions. [2024-11-13 21:42:02,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:42:02,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:42:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 3162 states and 4844 transitions. [2024-11-13 21:42:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 4844 transitions. [2024-11-13 21:42:09,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:42:09,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 3168 states and 4852 transitions. [2024-11-13 21:42:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 4852 transitions. [2024-11-13 21:42:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:42:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,346 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 3176 states and 4862 transitions. [2024-11-13 21:42:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 4862 transitions. [2024-11-13 21:42:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:42:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:15,085 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 3210 states and 4906 transitions. [2024-11-13 21:42:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 4906 transitions. [2024-11-13 21:42:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:42:22,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 3221 states and 4921 transitions. [2024-11-13 21:42:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 4921 transitions. [2024-11-13 21:42:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:42:27,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,345 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:42:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 3235 states and 4938 transitions. [2024-11-13 21:42:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 4938 transitions. [2024-11-13 21:42:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:42:29,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:42:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 3244 states and 4951 transitions. [2024-11-13 21:42:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3244 states and 4951 transitions. [2024-11-13 21:42:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:42:33,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:42:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4956 states to 3247 states and 4956 transitions. [2024-11-13 21:42:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3247 states and 4956 transitions. [2024-11-13 21:42:35,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:42:35,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 115 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:42:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 3284 states and 4999 transitions. [2024-11-13 21:42:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 4999 transitions. [2024-11-13 21:42:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:42:44,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,470 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 115 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:42:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 3285 states and 5000 transitions. [2024-11-13 21:42:46,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 5000 transitions. [2024-11-13 21:42:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:42:46,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,039 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:58,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 3342 states and 5080 transitions. [2024-11-13 21:42:58,774 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 5080 transitions. [2024-11-13 21:42:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:42:58,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5112 states to 3366 states and 5112 transitions. [2024-11-13 21:43:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states and 5112 transitions. [2024-11-13 21:43:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:43:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 3374 states and 5122 transitions. [2024-11-13 21:43:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 5122 transitions. [2024-11-13 21:43:07,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:43:07,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:08,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5136 states to 3387 states and 5136 transitions. [2024-11-13 21:43:08,899 INFO L276 IsEmpty]: Start isEmpty. Operand 3387 states and 5136 transitions. [2024-11-13 21:43:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:43:08,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:10,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5141 states to 3388 states and 5141 transitions. [2024-11-13 21:43:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 3388 states and 5141 transitions. [2024-11-13 21:43:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:43:10,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:12,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5146 states to 3389 states and 5146 transitions. [2024-11-13 21:43:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 5146 transitions. [2024-11-13 21:43:12,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:43:12,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,839 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 3392 states and 5151 transitions. [2024-11-13 21:43:14,347 INFO L276 IsEmpty]: Start isEmpty. Operand 3392 states and 5151 transitions. [2024-11-13 21:43:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:43:14,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:43:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3443 states and 5216 transitions. [2024-11-13 21:43:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3443 states and 5216 transitions. [2024-11-13 21:43:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:43:26,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:26,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:43:39,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3513 states and 5302 transitions. [2024-11-13 21:43:39,899 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 5302 transitions. [2024-11-13 21:43:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:43:39,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:43:40,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3517 states and 5306 transitions. [2024-11-13 21:43:40,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3517 states and 5306 transitions. [2024-11-13 21:43:40,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:43:40,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:40,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,318 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:43,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 3521 states and 5318 transitions. [2024-11-13 21:43:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 5318 transitions. [2024-11-13 21:43:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:43:43,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3525 states and 5324 transitions. [2024-11-13 21:43:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 5324 transitions. [2024-11-13 21:43:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:43:45,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:47,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:47,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3526 states and 5325 transitions. [2024-11-13 21:43:47,329 INFO L276 IsEmpty]: Start isEmpty. Operand 3526 states and 5325 transitions. [2024-11-13 21:43:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:43:47,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 3549 states and 5349 transitions. [2024-11-13 21:43:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3549 states and 5349 transitions. [2024-11-13 21:43:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:43:50,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,106 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 3550 states and 5351 transitions. [2024-11-13 21:43:52,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3550 states and 5351 transitions. [2024-11-13 21:43:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:43:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:43:52,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5353 states to 3552 states and 5353 transitions. [2024-11-13 21:43:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3552 states and 5353 transitions. [2024-11-13 21:43:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:43:52,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:53,010 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:43:54,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 3557 states and 5359 transitions. [2024-11-13 21:43:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3557 states and 5359 transitions. [2024-11-13 21:43:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:43:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:01,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 3578 states and 5384 transitions. [2024-11-13 21:44:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 3578 states and 5384 transitions. [2024-11-13 21:44:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:44:01,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.