./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/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_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 92be10af768295be2ee9c176bac2a7de85c1afeb202e4b441d20022190d8e93f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:49:55,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:49:55,200 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:49:55,205 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:49:55,206 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:49:55,229 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:49:55,230 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:49:55,230 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:49:55,230 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:49:55,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:49:55,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:49:55,231 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:49:55,232 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:49:55,232 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:49:55,232 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:49:55,232 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:49:55,232 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:49:55,232 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:49:55,232 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:49:55,232 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:49:55,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:49:55,232 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:49:55,233 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:49:55,233 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:49:55,233 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:49:55,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:49:55,233 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_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 92be10af768295be2ee9c176bac2a7de85c1afeb202e4b441d20022190d8e93f [2024-11-13 22:49:55,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:49:55,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:49:55,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:49:55,535 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:49:55,535 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:49:55,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.ufo.UNBOUNDED.pals.c Unable to find full path for "g++" [2024-11-13 22:49:57,513 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:49:57,744 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:49:57,745 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/sv-benchmarks/c/seq-mthreaded/pals_lcr.3.ufo.UNBOUNDED.pals.c [2024-11-13 22:49:57,754 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/data/fdef66b15/34a0d742044a432aa53ca824cee69c11/FLAG4310fa331 [2024-11-13 22:49:58,064 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/data/fdef66b15/34a0d742044a432aa53ca824cee69c11 [2024-11-13 22:49:58,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:49:58,068 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:49:58,070 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:49:58,070 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:49:58,074 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:49:58,075 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,076 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@756270dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58, skipping insertion in model container [2024-11-13 22:49:58,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,097 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:49:58,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:49:58,327 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:49:58,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:49:58,383 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:49:58,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58 WrapperNode [2024-11-13 22:49:58,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:49:58,384 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:49:58,384 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:49:58,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:49:58,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,398 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,436 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 236 [2024-11-13 22:49:58,437 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:49:58,437 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:49:58,437 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:49:58,437 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:49:58,446 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,447 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,450 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,451 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,460 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,464 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,466 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,467 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,469 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:49:58,470 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:49:58,470 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:49:58,470 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:49:58,471 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:49:58" (1/1) ... [2024-11-13 22:49:58,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:49:58,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:49:58,523 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:49:58,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d32cc590-40ea-4354-b61a-058e20f95340/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:49:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:49:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:49:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:49:58,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:49:58,663 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:49:58,665 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:49:59,158 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-13 22:49:59,158 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:49:59,523 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:49:59,523 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:49:59,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:49:59 BoogieIcfgContainer [2024-11-13 22:49:59,523 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:49:59,525 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:49:59,526 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:49:59,537 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:49:59,538 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:49:59" (1/1) ... [2024-11-13 22:49:59,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:49:59,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-13 22:49:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-13 22:49:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:49:59,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-13 22:50:00,175 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-13 22:50:00,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:50:00,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:00,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:00,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:00,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-13 22:50:00,997 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-13 22:50:00,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:50:00,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 47 states and 58 transitions. [2024-11-13 22:50:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 58 transitions. [2024-11-13 22:50:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:50:01,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 53 states and 69 transitions. [2024-11-13 22:50:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-11-13 22:50:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:50:02,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:02,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:04,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-13 22:50:04,155 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-13 22:50:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:50:04,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:04,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 63 states and 86 transitions. [2024-11-13 22:50:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 86 transitions. [2024-11-13 22:50:04,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:50:04,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:04,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:05,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 72 states and 102 transitions. [2024-11-13 22:50:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 102 transitions. [2024-11-13 22:50:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:50:05,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 76 states and 108 transitions. [2024-11-13 22:50:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 108 transitions. [2024-11-13 22:50:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:50:05,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:06,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:06,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 81 states and 114 transitions. [2024-11-13 22:50:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 114 transitions. [2024-11-13 22:50:06,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:50:06,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:06,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:50:06,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 80 states and 113 transitions. [2024-11-13 22:50:06,713 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 113 transitions. [2024-11-13 22:50:06,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:50:06,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:06,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 81 states and 115 transitions. [2024-11-13 22:50:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 115 transitions. [2024-11-13 22:50:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:50:07,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:08,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 85 states and 119 transitions. [2024-11-13 22:50:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 119 transitions. [2024-11-13 22:50:08,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:50:08,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:08,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:08,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 91 states and 126 transitions. [2024-11-13 22:50:09,286 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 126 transitions. [2024-11-13 22:50:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:50:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 92 states and 127 transitions. [2024-11-13 22:50:09,543 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 127 transitions. [2024-11-13 22:50:09,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:50:09,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 106 states and 149 transitions. [2024-11-13 22:50:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 149 transitions. [2024-11-13 22:50:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:50:12,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:12,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 124 states and 181 transitions. [2024-11-13 22:50:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 181 transitions. [2024-11-13 22:50:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:50:15,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:19,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:19,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 140 states and 210 transitions. [2024-11-13 22:50:19,094 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 210 transitions. [2024-11-13 22:50:19,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:50:19,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:19,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:50:22,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:22,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 157 states and 240 transitions. [2024-11-13 22:50:22,611 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 240 transitions. [2024-11-13 22:50:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:50:22,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 173 states and 268 transitions. [2024-11-13 22:50:26,669 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 268 transitions. [2024-11-13 22:50:26,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:50:26,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:26,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:27,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:27,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 175 states and 274 transitions. [2024-11-13 22:50:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 274 transitions. [2024-11-13 22:50:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:50:27,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:27,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:27,635 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:50:28,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 177 states and 277 transitions. [2024-11-13 22:50:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 277 transitions. [2024-11-13 22:50:28,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:50:28,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:28,598 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:50:28,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 178 states and 279 transitions. [2024-11-13 22:50:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 279 transitions. [2024-11-13 22:50:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:50:28,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:28,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:50:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 179 states and 281 transitions. [2024-11-13 22:50:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 281 transitions. [2024-11-13 22:50:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:50:29,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:50:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:29,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 285 transitions. [2024-11-13 22:50:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 285 transitions. [2024-11-13 22:50:29,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:50:29,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:50:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 183 states and 288 transitions. [2024-11-13 22:50:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 288 transitions. [2024-11-13 22:50:30,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:50:30,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:30,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:50:30,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 175 states and 276 transitions. [2024-11-13 22:50:30,718 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 276 transitions. [2024-11-13 22:50:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:50:30,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:50:30,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 178 states and 282 transitions. [2024-11-13 22:50:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 282 transitions. [2024-11-13 22:50:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:50:30,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:31,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:31,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 176 states and 279 transitions. [2024-11-13 22:50:31,259 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 279 transitions. [2024-11-13 22:50:31,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:50:31,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:31,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:31,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 178 states and 282 transitions. [2024-11-13 22:50:31,603 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 282 transitions. [2024-11-13 22:50:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:50:31,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 172 states and 275 transitions. [2024-11-13 22:50:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 275 transitions. [2024-11-13 22:50:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:50:31,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:31,961 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 171 states and 274 transitions. [2024-11-13 22:50:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 274 transitions. [2024-11-13 22:50:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:50:32,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:50:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 166 states and 269 transitions. [2024-11-13 22:50:32,256 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 269 transitions. [2024-11-13 22:50:32,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:50:32,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:50:32,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 268 transitions. [2024-11-13 22:50:32,372 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 268 transitions. [2024-11-13 22:50:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:50:32,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:50:33,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:33,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 166 states and 269 transitions. [2024-11-13 22:50:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 269 transitions. [2024-11-13 22:50:33,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:50:33,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:33,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:50:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 167 states and 268 transitions. [2024-11-13 22:50:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 268 transitions. [2024-11-13 22:50:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:50:34,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:50:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 164 states and 265 transitions. [2024-11-13 22:50:35,116 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 265 transitions. [2024-11-13 22:50:35,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:50:35,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:42,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 186 states and 348 transitions. [2024-11-13 22:50:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 348 transitions. [2024-11-13 22:50:42,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:50:42,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:42,710 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:43,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:43,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 190 states and 356 transitions. [2024-11-13 22:50:43,609 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 356 transitions. [2024-11-13 22:50:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:50:43,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:43,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:43,743 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:45,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 193 states and 371 transitions. [2024-11-13 22:50:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 371 transitions. [2024-11-13 22:50:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:45,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:47,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 201 states and 384 transitions. [2024-11-13 22:50:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 384 transitions. [2024-11-13 22:50:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:47,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:50,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 207 states and 404 transitions. [2024-11-13 22:50:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 404 transitions. [2024-11-13 22:50:50,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:50,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:51,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 208 states and 405 transitions. [2024-11-13 22:50:51,566 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 405 transitions. [2024-11-13 22:50:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:51,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:52,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 209 states and 406 transitions. [2024-11-13 22:50:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 406 transitions. [2024-11-13 22:50:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:52,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 212 states and 414 transitions. [2024-11-13 22:50:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 414 transitions. [2024-11-13 22:50:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 217 states and 421 transitions. [2024-11-13 22:50:55,847 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 421 transitions. [2024-11-13 22:50:55,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:55,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:56,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 218 states and 427 transitions. [2024-11-13 22:50:56,026 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 427 transitions. [2024-11-13 22:50:56,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:56,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:56,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 219 states and 429 transitions. [2024-11-13 22:50:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 429 transitions. [2024-11-13 22:50:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:50:56,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 223 states and 436 transitions. [2024-11-13 22:50:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 436 transitions. [2024-11-13 22:50:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:50:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:51:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 235 states and 468 transitions. [2024-11-13 22:51:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 468 transitions. [2024-11-13 22:51:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:02,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:02,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 258 states and 532 transitions. [2024-11-13 22:51:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 532 transitions. [2024-11-13 22:51:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 258 states and 531 transitions. [2024-11-13 22:51:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 531 transitions. [2024-11-13 22:51:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:13,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:14,054 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:51:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 259 states and 539 transitions. [2024-11-13 22:51:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 539 transitions. [2024-11-13 22:51:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 264 states and 555 transitions. [2024-11-13 22:51:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 555 transitions. [2024-11-13 22:51:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:18,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:51:19,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 265 states and 564 transitions. [2024-11-13 22:51:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 564 transitions. [2024-11-13 22:51:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:19,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 267 states and 573 transitions. [2024-11-13 22:51:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 573 transitions. [2024-11-13 22:51:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:22,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 270 states and 587 transitions. [2024-11-13 22:51:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 587 transitions. [2024-11-13 22:51:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:24,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,227 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:25,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 273 states and 602 transitions. [2024-11-13 22:51:25,742 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 602 transitions. [2024-11-13 22:51:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:25,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:25,800 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:51:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 277 states and 608 transitions. [2024-11-13 22:51:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 608 transitions. [2024-11-13 22:51:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:26,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:30,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 280 states and 624 transitions. [2024-11-13 22:51:30,617 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 624 transitions. [2024-11-13 22:51:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:30,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:30,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 281 states and 632 transitions. [2024-11-13 22:51:31,794 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 632 transitions. [2024-11-13 22:51:31,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:31,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 282 states and 634 transitions. [2024-11-13 22:51:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 634 transitions. [2024-11-13 22:51:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,178 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 290 states and 648 transitions. [2024-11-13 22:51:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 648 transitions. [2024-11-13 22:51:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:38,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 286 states and 637 transitions. [2024-11-13 22:51:40,313 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 637 transitions. [2024-11-13 22:51:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:40,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:51:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 288 states and 653 transitions. [2024-11-13 22:51:42,133 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 653 transitions. [2024-11-13 22:51:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:42,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 321 states and 743 transitions. [2024-11-13 22:51:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 743 transitions. [2024-11-13 22:51:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 322 states and 749 transitions. [2024-11-13 22:51:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 749 transitions. [2024-11-13 22:51:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:58,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,989 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 333 states and 809 transitions. [2024-11-13 22:52:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 809 transitions. [2024-11-13 22:52:06,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:52:06,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:52:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 334 states and 813 transitions. [2024-11-13 22:52:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 813 transitions. [2024-11-13 22:52:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:52:07,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:52:08,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 335 states and 815 transitions. [2024-11-13 22:52:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 815 transitions. [2024-11-13 22:52:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:08,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:08,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 344 states and 840 transitions. [2024-11-13 22:52:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 840 transitions. [2024-11-13 22:52:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:15,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:20,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 344 states and 852 transitions. [2024-11-13 22:52:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 852 transitions. [2024-11-13 22:52:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:20,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 352 states and 893 transitions. [2024-11-13 22:52:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 893 transitions. [2024-11-13 22:52:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:28,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:30,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 355 states and 911 transitions. [2024-11-13 22:52:30,919 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 911 transitions. [2024-11-13 22:52:30,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:30,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:30,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:31,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 367 states and 945 transitions. [2024-11-13 22:52:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 945 transitions. [2024-11-13 22:52:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:40,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:41,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 368 states and 952 transitions. [2024-11-13 22:52:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 952 transitions. [2024-11-13 22:52:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:45,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 367 states and 948 transitions. [2024-11-13 22:52:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 948 transitions. [2024-11-13 22:52:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:45,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,657 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:49,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 371 states and 989 transitions. [2024-11-13 22:52:49,024 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 989 transitions. [2024-11-13 22:52:49,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:49,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:49,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 372 states and 997 transitions. [2024-11-13 22:52:50,439 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 997 transitions. [2024-11-13 22:52:50,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:50,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:52:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 378 states and 1004 transitions. [2024-11-13 22:52:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 1004 transitions. [2024-11-13 22:52:54,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:54,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:54,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:52:56,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 383 states and 1009 transitions. [2024-11-13 22:52:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1009 transitions. [2024-11-13 22:52:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:52:56,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:53:01,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 391 states and 1019 transitions. [2024-11-13 22:53:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1019 transitions. [2024-11-13 22:53:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:53:01,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:04,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:04,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 394 states and 1034 transitions. [2024-11-13 22:53:04,702 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1034 transitions. [2024-11-13 22:53:04,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:53:04,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:04,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:53:05,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 395 states and 1035 transitions. [2024-11-13 22:53:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 1035 transitions. [2024-11-13 22:53:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:53:05,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:12,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 403 states and 1051 transitions. [2024-11-13 22:53:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 1051 transitions. [2024-11-13 22:53:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:53:12,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:53:13,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 404 states and 1053 transitions. [2024-11-13 22:53:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1053 transitions. [2024-11-13 22:53:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:53:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:53:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 407 states and 1064 transitions. [2024-11-13 22:53:14,196 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1064 transitions. [2024-11-13 22:53:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:53:14,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:35,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 440 states and 1152 transitions. [2024-11-13 22:53:35,977 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1152 transitions. [2024-11-13 22:53:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:53:35,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 442 states and 1162 transitions. [2024-11-13 22:53:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1162 transitions. [2024-11-13 22:53:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:53:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:52,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 454 states and 1196 transitions. [2024-11-13 22:53:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1196 transitions. [2024-11-13 22:53:52,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:53:52,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:52,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:52,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:03,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 466 states and 1219 transitions. [2024-11-13 22:54:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1219 transitions. [2024-11-13 22:54:03,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:03,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 473 states and 1229 transitions. [2024-11-13 22:54:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1229 transitions. [2024-11-13 22:54:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:07,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:11,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 479 states and 1238 transitions. [2024-11-13 22:54:11,580 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1238 transitions. [2024-11-13 22:54:11,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:11,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,935 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 484 states and 1246 transitions. [2024-11-13 22:54:14,722 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1246 transitions. [2024-11-13 22:54:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:14,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:16,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 485 states and 1248 transitions. [2024-11-13 22:54:16,501 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1248 transitions. [2024-11-13 22:54:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:16,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:16,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 486 states and 1249 transitions. [2024-11-13 22:54:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1249 transitions. [2024-11-13 22:54:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:18,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:18,512 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 487 states and 1250 transitions. [2024-11-13 22:54:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1250 transitions. [2024-11-13 22:54:19,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:54:19,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 497 states and 1303 transitions. [2024-11-13 22:54:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1303 transitions. [2024-11-13 22:54:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:54:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 498 states and 1303 transitions. [2024-11-13 22:54:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1303 transitions. [2024-11-13 22:54:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:54:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:34,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:34,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 501 states and 1323 transitions. [2024-11-13 22:54:34,390 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1323 transitions. [2024-11-13 22:54:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:54:34,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:34,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 503 states and 1351 transitions. [2024-11-13 22:54:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1351 transitions. [2024-11-13 22:54:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:54:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:40,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 504 states and 1355 transitions. [2024-11-13 22:54:40,664 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1355 transitions. [2024-11-13 22:54:40,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:54:40,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:40,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:40,695 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:43,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 507 states and 1366 transitions. [2024-11-13 22:54:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1366 transitions. [2024-11-13 22:54:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:54:43,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:43,884 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 508 states and 1369 transitions. [2024-11-13 22:54:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1369 transitions. [2024-11-13 22:54:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:54:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:54:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 507 states and 1366 transitions. [2024-11-13 22:54:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1366 transitions. [2024-11-13 22:54:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:54:47,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:54:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 506 states and 1363 transitions. [2024-11-13 22:54:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1363 transitions. [2024-11-13 22:54:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:54:48,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:54:58,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 518 states and 1390 transitions. [2024-11-13 22:54:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1390 transitions. [2024-11-13 22:54:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:54:58,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,044 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 523 states and 1421 transitions. [2024-11-13 22:55:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1421 transitions. [2024-11-13 22:55:03,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:03,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 526 states and 1438 transitions. [2024-11-13 22:55:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1438 transitions. [2024-11-13 22:55:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,090 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 527 states and 1439 transitions. [2024-11-13 22:55:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1439 transitions. [2024-11-13 22:55:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 530 states and 1471 transitions. [2024-11-13 22:55:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1471 transitions. [2024-11-13 22:55:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:11,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 531 states and 1488 transitions. [2024-11-13 22:55:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1488 transitions. [2024-11-13 22:55:13,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:13,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:13,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:13,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,205 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 533 states and 1506 transitions. [2024-11-13 22:55:16,093 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1506 transitions. [2024-11-13 22:55:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:16,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,165 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 534 states and 1508 transitions. [2024-11-13 22:55:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1508 transitions. [2024-11-13 22:55:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:17,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:19,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 535 states and 1513 transitions. [2024-11-13 22:55:19,071 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1513 transitions. [2024-11-13 22:55:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:19,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:19,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 536 states and 1514 transitions. [2024-11-13 22:55:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1514 transitions. [2024-11-13 22:55:20,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:20,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:22,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 537 states and 1514 transitions. [2024-11-13 22:55:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1514 transitions. [2024-11-13 22:55:22,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:22,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:23,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 538 states and 1516 transitions. [2024-11-13 22:55:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1516 transitions. [2024-11-13 22:55:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:23,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:23,704 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 539 states and 1517 transitions. [2024-11-13 22:55:25,119 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1517 transitions. [2024-11-13 22:55:25,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:25,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:25,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 540 states and 1521 transitions. [2024-11-13 22:55:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1521 transitions. [2024-11-13 22:55:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:26,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:55:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 541 states and 1523 transitions. [2024-11-13 22:55:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1523 transitions. [2024-11-13 22:55:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:28,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:34,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 547 states and 1554 transitions. [2024-11-13 22:55:34,286 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1554 transitions. [2024-11-13 22:55:34,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:34,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:34,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:34,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 549 states and 1557 transitions. [2024-11-13 22:55:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1557 transitions. [2024-11-13 22:55:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:36,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 550 states and 1572 transitions. [2024-11-13 22:55:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1572 transitions. [2024-11-13 22:55:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:38,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:38,919 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:44,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:44,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 556 states and 1597 transitions. [2024-11-13 22:55:44,968 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1597 transitions. [2024-11-13 22:55:44,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:44,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:44,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 559 states and 1616 transitions. [2024-11-13 22:55:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1616 transitions. [2024-11-13 22:55:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:48,597 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 562 states and 1627 transitions. [2024-11-13 22:55:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1627 transitions. [2024-11-13 22:55:50,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:50,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 565 states and 1638 transitions. [2024-11-13 22:55:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1638 transitions. [2024-11-13 22:55:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 570 states and 1659 transitions. [2024-11-13 22:55:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1659 transitions. [2024-11-13 22:55:55,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:55,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:56,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 572 states and 1671 transitions. [2024-11-13 22:55:56,563 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1671 transitions. [2024-11-13 22:55:56,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:56,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:58,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 574 states and 1686 transitions. [2024-11-13 22:55:58,179 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1686 transitions. [2024-11-13 22:55:58,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:58,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:58,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:55:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 576 states and 1702 transitions. [2024-11-13 22:55:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1702 transitions. [2024-11-13 22:55:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:59,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:59,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:56:01,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 577 states and 1704 transitions. [2024-11-13 22:56:01,095 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1704 transitions. [2024-11-13 22:56:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:56:01,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:01,129 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:56:02,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:02,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 578 states and 1708 transitions. [2024-11-13 22:56:02,354 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1708 transitions. [2024-11-13 22:56:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:56:02,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:02,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:56:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 581 states and 1713 transitions. [2024-11-13 22:56:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1713 transitions. [2024-11-13 22:56:05,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:56:05,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:56:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 582 states and 1718 transitions. [2024-11-13 22:56:06,645 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1718 transitions. [2024-11-13 22:56:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:56:06,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,687 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:56:09,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 585 states and 1727 transitions. [2024-11-13 22:56:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1727 transitions. [2024-11-13 22:56:09,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:56:09,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:09,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,135 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:56:12,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 588 states and 1732 transitions. [2024-11-13 22:56:12,379 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1732 transitions. [2024-11-13 22:56:12,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:12,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 594 states and 1740 transitions. [2024-11-13 22:56:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1740 transitions. [2024-11-13 22:56:18,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:18,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:19,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 595 states and 1740 transitions. [2024-11-13 22:56:19,232 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1740 transitions. [2024-11-13 22:56:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:20,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 596 states and 1740 transitions. [2024-11-13 22:56:20,646 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1740 transitions. [2024-11-13 22:56:20,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:20,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:20,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:23,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 598 states and 1743 transitions. [2024-11-13 22:56:23,576 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1743 transitions. [2024-11-13 22:56:23,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:23,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,629 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 600 states and 1761 transitions. [2024-11-13 22:56:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1761 transitions. [2024-11-13 22:56:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 601 states and 1762 transitions. [2024-11-13 22:56:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1762 transitions. [2024-11-13 22:56:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:28,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 602 states and 1767 transitions. [2024-11-13 22:56:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1767 transitions. [2024-11-13 22:56:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:31,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:31,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:31,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 603 states and 1771 transitions. [2024-11-13 22:56:32,674 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1771 transitions. [2024-11-13 22:56:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:32,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 604 states and 1772 transitions. [2024-11-13 22:56:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1772 transitions. [2024-11-13 22:56:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 632 states and 1887 transitions. [2024-11-13 22:57:11,400 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1887 transitions. [2024-11-13 22:57:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:57:11,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:11,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:11,459 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:57:21,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 643 states and 1913 transitions. [2024-11-13 22:57:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1913 transitions. [2024-11-13 22:57:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:57:21,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,082 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:55,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 669 states and 2012 transitions. [2024-11-13 22:57:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 2012 transitions. [2024-11-13 22:57:55,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:57:55,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:55,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,768 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 682 states and 2043 transitions. [2024-11-13 22:58:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 2043 transitions. [2024-11-13 22:58:18,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:58:18,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:58:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 686 states and 2058 transitions. [2024-11-13 22:58:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 2058 transitions. [2024-11-13 22:58:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:58:23,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:49,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 691 states and 2090 transitions. [2024-11-13 22:58:49,683 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 2090 transitions. [2024-11-13 22:58:49,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:58:49,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:07,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 702 states and 2129 transitions. [2024-11-13 22:59:07,854 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 2129 transitions. [2024-11-13 22:59:07,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:59:07,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 711 states and 2157 transitions. [2024-11-13 22:59:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2157 transitions. [2024-11-13 22:59:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:59:24,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:24,792 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:59:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 713 states and 2178 transitions. [2024-11-13 22:59:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2178 transitions. [2024-11-13 22:59:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:59:29,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:29,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 741 states and 2301 transitions. [2024-11-13 23:00:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2301 transitions. [2024-11-13 23:00:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:00:21,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 765 states and 2357 transitions. [2024-11-13 23:01:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2357 transitions. [2024-11-13 23:01:01,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:01:01,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:01,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 777 states and 2410 transitions. [2024-11-13 23:01:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2410 transitions. [2024-11-13 23:01:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:01:29,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:41,269 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:30,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 793 states and 2484 transitions. [2024-11-13 23:02:30,712 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2484 transitions. [2024-11-13 23:02:30,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:02:30,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:30,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.