./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/rev-3-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/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_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/rev-3-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe3cf414f0e241a9a4e73e59647cf6619ea50b905df4a1c2a404b3413992b780 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:44:06,768 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:44:06,839 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:44:06,845 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:44:06,845 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:44:06,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:44:06,873 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:44:06,873 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:44:06,874 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:44:06,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:44:06,874 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:44:06,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:44:06,875 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:44:06,875 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:44:06,875 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:44:06,875 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:44:06,875 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:44:06,876 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:44:06,876 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:44:06,876 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:44:06,876 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:44:06,876 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:44:06,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:44:06,877 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:44:06,877 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:44:06,877 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:44:06,877 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:44:06,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:44:06,878 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:44:06,878 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:44:06,878 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:44:06,878 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:44:06,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:44:06,879 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_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe3cf414f0e241a9a4e73e59647cf6619ea50b905df4a1c2a404b3413992b780 [2024-11-13 20:44:07,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:44:07,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:44:07,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:44:07,280 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:44:07,281 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:44:07,284 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/rev-3-u.c Unable to find full path for "g++" [2024-11-13 20:44:09,499 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:44:09,810 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:44:09,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/sv-benchmarks/c/array-multidimensional/rev-3-u.c [2024-11-13 20:44:09,818 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/data/ce4cf7807/c5436144a7604fb7bdd25658408758d8/FLAG983bd9bf7 [2024-11-13 20:44:10,098 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/data/ce4cf7807/c5436144a7604fb7bdd25658408758d8 [2024-11-13 20:44:10,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:44:10,104 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:44:10,108 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:44:10,108 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:44:10,114 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:44:10,116 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe853e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10, skipping insertion in model container [2024-11-13 20:44:10,121 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,145 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:44:10,366 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/sv-benchmarks/c/array-multidimensional/rev-3-u.c[319,332] [2024-11-13 20:44:10,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:44:10,426 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:44:10,439 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/sv-benchmarks/c/array-multidimensional/rev-3-u.c[319,332] [2024-11-13 20:44:10,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:44:10,492 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:44:10,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10 WrapperNode [2024-11-13 20:44:10,493 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:44:10,495 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:44:10,495 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:44:10,495 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:44:10,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,513 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,549 INFO L138 Inliner]: procedures = 14, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 97 [2024-11-13 20:44:10,552 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:44:10,553 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:44:10,553 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:44:10,553 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:44:10,561 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,561 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,563 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,565 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,572 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,587 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,589 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,590 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,595 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:44:10,596 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:44:10,597 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:44:10,597 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:44:10,602 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:10" (1/1) ... [2024-11-13 20:44:10,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:44:10,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:44:10,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:44:10,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c885c0c-afca-4dd0-857c-41d778727c7d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:44:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:44:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:44:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:44:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:44:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:44:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:44:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:44:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:44:10,770 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:44:10,772 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:44:11,087 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-13 20:44:11,088 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:44:11,165 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:44:11,165 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 20:44:11,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:44:11 BoogieIcfgContainer [2024-11-13 20:44:11,166 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:44:11,167 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:44:11,167 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:44:11,181 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:44:11,181 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:44:11" (1/1) ... [2024-11-13 20:44:11,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:44:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:11,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 24 transitions. [2024-11-13 20:44:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2024-11-13 20:44:11,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:44:11,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:11,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 20:44:11,733 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 20:44:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:44:11,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:11,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-11-13 20:44:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-11-13 20:44:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:44:12,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:12,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 18 states and 31 transitions. [2024-11-13 20:44:12,304 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 31 transitions. [2024-11-13 20:44:12,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:44:12,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 20:44:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 20:44:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:44:12,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 20 states and 34 transitions. [2024-11-13 20:44:12,947 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 34 transitions. [2024-11-13 20:44:12,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:44:12,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,070 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 21 states and 37 transitions. [2024-11-13 20:44:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 37 transitions. [2024-11-13 20:44:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:44:13,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:13,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:13,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 22 states and 39 transitions. [2024-11-13 20:44:13,465 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 39 transitions. [2024-11-13 20:44:13,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:44:13,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:13,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:13,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:13,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 23 states and 40 transitions. [2024-11-13 20:44:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 40 transitions. [2024-11-13 20:44:13,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:44:13,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:13,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:14,017 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 24 states and 41 transitions. [2024-11-13 20:44:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 41 transitions. [2024-11-13 20:44:14,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:44:14,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:14,468 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 25 states and 42 transitions. [2024-11-13 20:44:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2024-11-13 20:44:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:44:14,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:14,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:15,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 26 states and 43 transitions. [2024-11-13 20:44:15,227 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 43 transitions. [2024-11-13 20:44:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:44:15,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:15,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:15,450 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 27 states and 44 transitions. [2024-11-13 20:44:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 44 transitions. [2024-11-13 20:44:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:44:15,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 28 states and 45 transitions. [2024-11-13 20:44:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 45 transitions. [2024-11-13 20:44:16,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:44:16,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:16,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 29 states and 46 transitions. [2024-11-13 20:44:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 46 transitions. [2024-11-13 20:44:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:44:17,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 30 states and 47 transitions. [2024-11-13 20:44:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 47 transitions. [2024-11-13 20:44:17,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:44:17,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:17,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 31 states and 48 transitions. [2024-11-13 20:44:18,593 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 48 transitions. [2024-11-13 20:44:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:44:18,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:19,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 32 states and 49 transitions. [2024-11-13 20:44:19,429 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 49 transitions. [2024-11-13 20:44:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:44:19,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:20,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 33 states and 50 transitions. [2024-11-13 20:44:20,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 50 transitions. [2024-11-13 20:44:20,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:44:20,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:21,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:21,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 51 transitions. [2024-11-13 20:44:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 51 transitions. [2024-11-13 20:44:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:44:21,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 35 states and 52 transitions. [2024-11-13 20:44:22,018 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 52 transitions. [2024-11-13 20:44:22,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:44:22,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-11-13 20:44:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-11-13 20:44:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:44:22,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:23,382 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:23,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 37 states and 54 transitions. [2024-11-13 20:44:23,880 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 54 transitions. [2024-11-13 20:44:23,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:44:23,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:24,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 38 states and 55 transitions. [2024-11-13 20:44:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 55 transitions. [2024-11-13 20:44:24,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:44:24,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:24,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:25,267 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-11-13 20:44:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-11-13 20:44:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:44:25,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,213 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 40 states and 57 transitions. [2024-11-13 20:44:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 57 transitions. [2024-11-13 20:44:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:44:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:27,222 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 41 states and 58 transitions. [2024-11-13 20:44:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 58 transitions. [2024-11-13 20:44:27,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:44:27,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:28,283 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:28,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 42 states and 59 transitions. [2024-11-13 20:44:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 59 transitions. [2024-11-13 20:44:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:44:28,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 43 states and 60 transitions. [2024-11-13 20:44:29,996 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 60 transitions. [2024-11-13 20:44:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:44:29,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:29,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 44 states and 61 transitions. [2024-11-13 20:44:31,101 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 61 transitions. [2024-11-13 20:44:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:44:31,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,670 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 45 states and 62 transitions. [2024-11-13 20:44:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 62 transitions. [2024-11-13 20:44:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:44:32,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:33,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 46 states and 63 transitions. [2024-11-13 20:44:33,615 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2024-11-13 20:44:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:44:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 47 states and 64 transitions. [2024-11-13 20:44:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2024-11-13 20:44:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:44:34,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 48 states and 65 transitions. [2024-11-13 20:44:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2024-11-13 20:44:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:44:35,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 49 states and 66 transitions. [2024-11-13 20:44:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 66 transitions. [2024-11-13 20:44:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:44:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:37,866 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:38,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 50 states and 67 transitions. [2024-11-13 20:44:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 67 transitions. [2024-11-13 20:44:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:44:38,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:39,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:39,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 51 states and 68 transitions. [2024-11-13 20:44:39,849 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 68 transitions. [2024-11-13 20:44:39,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:44:39,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:39,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,394 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 52 states and 69 transitions. [2024-11-13 20:44:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2024-11-13 20:44:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:44:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 70 transitions. [2024-11-13 20:44:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 70 transitions. [2024-11-13 20:44:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:44:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:43,312 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:44,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 54 states and 71 transitions. [2024-11-13 20:44:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 71 transitions. [2024-11-13 20:44:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:44:44,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:44,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:45,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2024-11-13 20:44:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2024-11-13 20:44:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:44:45,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 56 states and 73 transitions. [2024-11-13 20:44:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 73 transitions. [2024-11-13 20:44:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:44:47,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 57 states and 74 transitions. [2024-11-13 20:44:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 74 transitions. [2024-11-13 20:44:48,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:44:48,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:48,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:50,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 75 transitions. [2024-11-13 20:44:50,173 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 75 transitions. [2024-11-13 20:44:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:44:50,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:50,778 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 59 states and 76 transitions. [2024-11-13 20:44:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 76 transitions. [2024-11-13 20:44:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:44:51,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:51,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,163 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 60 states and 77 transitions. [2024-11-13 20:44:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 77 transitions. [2024-11-13 20:44:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:44:52,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:53,832 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:54,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-11-13 20:44:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-11-13 20:44:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:44:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:54,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:55,324 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-11-13 20:44:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-13 20:44:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:44:56,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:56,774 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:57,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:57,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 63 states and 80 transitions. [2024-11-13 20:44:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 80 transitions. [2024-11-13 20:44:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:44:57,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:57,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:44:59,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 64 states and 81 transitions. [2024-11-13 20:44:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 81 transitions. [2024-11-13 20:44:59,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:44:59,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:00,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:00,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 65 states and 82 transitions. [2024-11-13 20:45:00,750 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2024-11-13 20:45:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:45:00,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:01,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 66 states and 83 transitions. [2024-11-13 20:45:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2024-11-13 20:45:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:45:02,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 67 states and 84 transitions. [2024-11-13 20:45:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 84 transitions. [2024-11-13 20:45:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:45:03,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:05,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:05,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-13 20:45:05,895 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-13 20:45:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:45:05,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:05,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:06,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:07,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:07,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 69 states and 86 transitions. [2024-11-13 20:45:07,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 86 transitions. [2024-11-13 20:45:07,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:45:07,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:07,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:08,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:09,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 70 states and 87 transitions. [2024-11-13 20:45:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 87 transitions. [2024-11-13 20:45:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:45:09,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:10,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:11,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-11-13 20:45:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-11-13 20:45:11,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:45:11,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-11-13 20:45:13,079 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-11-13 20:45:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:45:13,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:15,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:15,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 73 states and 90 transitions. [2024-11-13 20:45:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2024-11-13 20:45:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:45:15,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:16,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 74 states and 91 transitions. [2024-11-13 20:45:17,045 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 91 transitions. [2024-11-13 20:45:17,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:45:17,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:19,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 75 states and 92 transitions. [2024-11-13 20:45:19,093 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 92 transitions. [2024-11-13 20:45:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:45:19,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 76 states and 93 transitions. [2024-11-13 20:45:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 93 transitions. [2024-11-13 20:45:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:45:21,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:23,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-11-13 20:45:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-11-13 20:45:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:45:23,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:23,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:25,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-11-13 20:45:25,343 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-11-13 20:45:25,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:45:25,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:25,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:27,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:27,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 79 states and 96 transitions. [2024-11-13 20:45:27,531 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 96 transitions. [2024-11-13 20:45:27,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:45:27,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:27,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 80 states and 97 transitions. [2024-11-13 20:45:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 97 transitions. [2024-11-13 20:45:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:45:30,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 81 states and 98 transitions. [2024-11-13 20:45:32,151 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 98 transitions. [2024-11-13 20:45:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:45:32,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:34,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:34,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 82 states and 99 transitions. [2024-11-13 20:45:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2024-11-13 20:45:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:45:34,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 83 states and 100 transitions. [2024-11-13 20:45:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 100 transitions. [2024-11-13 20:45:36,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:45:36,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:37,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:39,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 84 states and 101 transitions. [2024-11-13 20:45:39,076 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 101 transitions. [2024-11-13 20:45:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:45:39,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 85 states and 102 transitions. [2024-11-13 20:45:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 102 transitions. [2024-11-13 20:45:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:45:41,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:43,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 86 states and 103 transitions. [2024-11-13 20:45:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 103 transitions. [2024-11-13 20:45:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:45:44,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 87 states and 104 transitions. [2024-11-13 20:45:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 104 transitions. [2024-11-13 20:45:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:45:47,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 88 states and 105 transitions. [2024-11-13 20:45:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 105 transitions. [2024-11-13 20:45:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:45:49,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 89 states and 106 transitions. [2024-11-13 20:45:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 106 transitions. [2024-11-13 20:45:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:45:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 90 states and 107 transitions. [2024-11-13 20:45:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 107 transitions. [2024-11-13 20:45:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:55,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:45:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 91 states and 108 transitions. [2024-11-13 20:45:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 108 transitions. [2024-11-13 20:45:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:45:57,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:59,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:00,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 92 states and 109 transitions. [2024-11-13 20:46:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 109 transitions. [2024-11-13 20:46:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:46:00,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 93 states and 110 transitions. [2024-11-13 20:46:03,695 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 110 transitions. [2024-11-13 20:46:03,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:46:03,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 94 states and 111 transitions. [2024-11-13 20:46:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 111 transitions. [2024-11-13 20:46:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:46:06,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:09,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 95 states and 112 transitions. [2024-11-13 20:46:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 112 transitions. [2024-11-13 20:46:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:46:09,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:09,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 2 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 96 states and 113 transitions. [2024-11-13 20:46:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 113 transitions. [2024-11-13 20:46:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:46:12,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 2 proven. 2926 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:15,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:15,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 97 states and 114 transitions. [2024-11-13 20:46:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 114 transitions. [2024-11-13 20:46:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:46:15,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 98 states and 115 transitions. [2024-11-13 20:46:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 115 transitions. [2024-11-13 20:46:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:46:18,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 2 proven. 3081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 99 states and 116 transitions. [2024-11-13 20:46:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2024-11-13 20:46:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:21,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:23,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 2 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 100 states and 117 transitions. [2024-11-13 20:46:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2024-11-13 20:46:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:26,890 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 2 proven. 3240 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:28,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 101 states and 118 transitions. [2024-11-13 20:46:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 118 transitions. [2024-11-13 20:46:28,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:46:28,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 2 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:31,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 102 states and 119 transitions. [2024-11-13 20:46:31,670 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 119 transitions. [2024-11-13 20:46:31,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:46:31,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 2 proven. 3403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 103 states and 120 transitions. [2024-11-13 20:46:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 120 transitions. [2024-11-13 20:46:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:46:35,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:35,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 2 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:39,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 104 states and 121 transitions. [2024-11-13 20:46:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 121 transitions. [2024-11-13 20:46:39,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:46:39,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 2 proven. 3570 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 105 states and 122 transitions. [2024-11-13 20:46:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 122 transitions. [2024-11-13 20:46:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:46:43,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 2 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 106 states and 123 transitions. [2024-11-13 20:46:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 123 transitions. [2024-11-13 20:46:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:46:46,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:46,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:47,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 2 proven. 3741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:49,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 107 states and 124 transitions. [2024-11-13 20:46:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 124 transitions. [2024-11-13 20:46:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:46:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 2 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 108 states and 125 transitions. [2024-11-13 20:46:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 125 transitions. [2024-11-13 20:46:53,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:46:53,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 2 proven. 3916 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 109 states and 126 transitions. [2024-11-13 20:46:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 126 transitions. [2024-11-13 20:46:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:46:57,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 110 states and 127 transitions. [2024-11-13 20:47:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 127 transitions. [2024-11-13 20:47:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:47:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2 proven. 4095 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 111 states and 128 transitions. [2024-11-13 20:47:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 128 transitions. [2024-11-13 20:47:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:47:05,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:09,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:09,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 112 states and 129 transitions. [2024-11-13 20:47:09,011 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 129 transitions. [2024-11-13 20:47:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:09,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2 proven. 4278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:12,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 113 states and 130 transitions. [2024-11-13 20:47:12,948 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 130 transitions. [2024-11-13 20:47:12,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:47:12,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:12,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 114 states and 131 transitions. [2024-11-13 20:47:16,388 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 131 transitions. [2024-11-13 20:47:16,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:16,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:20,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 115 states and 132 transitions. [2024-11-13 20:47:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 132 transitions. [2024-11-13 20:47:20,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:47:20,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:20,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 116 states and 133 transitions. [2024-11-13 20:47:24,041 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 133 transitions. [2024-11-13 20:47:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:47:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2 proven. 4656 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 117 states and 134 transitions. [2024-11-13 20:47:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 134 transitions. [2024-11-13 20:47:27,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:47:27,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 118 states and 135 transitions. [2024-11-13 20:47:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 135 transitions. [2024-11-13 20:47:31,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:47:31,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2 proven. 4851 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:35,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 119 states and 136 transitions. [2024-11-13 20:47:35,640 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 136 transitions. [2024-11-13 20:47:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:47:35,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:35,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 120 states and 137 transitions. [2024-11-13 20:47:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 137 transitions. [2024-11-13 20:47:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:47:39,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2 proven. 5050 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:43,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 121 states and 138 transitions. [2024-11-13 20:47:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 138 transitions. [2024-11-13 20:47:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:47:43,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 122 states and 139 transitions. [2024-11-13 20:47:47,243 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 139 transitions. [2024-11-13 20:47:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:47:47,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2 proven. 5253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 123 states and 140 transitions. [2024-11-13 20:47:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 140 transitions. [2024-11-13 20:47:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:47:51,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:47:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:56,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 124 states and 141 transitions. [2024-11-13 20:47:56,645 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 141 transitions. [2024-11-13 20:47:56,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:47:56,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:56,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2 proven. 5460 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:00,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 125 states and 142 transitions. [2024-11-13 20:48:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 142 transitions. [2024-11-13 20:48:00,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:48:00,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:03,285 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 126 states and 143 transitions. [2024-11-13 20:48:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 143 transitions. [2024-11-13 20:48:05,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:48:05,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2 proven. 5671 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 127 states and 144 transitions. [2024-11-13 20:48:09,026 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 144 transitions. [2024-11-13 20:48:09,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:48:09,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 128 states and 145 transitions. [2024-11-13 20:48:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 145 transitions. [2024-11-13 20:48:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:48:13,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2 proven. 5886 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 129 states and 146 transitions. [2024-11-13 20:48:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 146 transitions. [2024-11-13 20:48:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:48:17,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:20,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:22,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:22,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 130 states and 147 transitions. [2024-11-13 20:48:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 147 transitions. [2024-11-13 20:48:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:48:22,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2 proven. 6105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 131 states and 148 transitions. [2024-11-13 20:48:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 148 transitions. [2024-11-13 20:48:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:48:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,649 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 2 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 132 states and 149 transitions. [2024-11-13 20:48:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 149 transitions. [2024-11-13 20:48:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:48:31,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 2 proven. 6328 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 133 states and 150 transitions. [2024-11-13 20:48:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 150 transitions. [2024-11-13 20:48:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:48:36,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,565 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 2 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 134 states and 151 transitions. [2024-11-13 20:48:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 151 transitions. [2024-11-13 20:48:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:48:41,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:44,902 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 2 proven. 6555 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:46,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:46,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 135 states and 152 transitions. [2024-11-13 20:48:46,715 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 152 transitions. [2024-11-13 20:48:46,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:48:46,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:46,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:46,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:50,578 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 2 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:52,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 136 states and 153 transitions. [2024-11-13 20:48:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 153 transitions. [2024-11-13 20:48:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:48:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:55,148 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 2 proven. 6786 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:48:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 137 states and 154 transitions. [2024-11-13 20:48:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 154 transitions. [2024-11-13 20:48:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:48:56,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:00,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 2 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:02,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 138 states and 155 transitions. [2024-11-13 20:49:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 155 transitions. [2024-11-13 20:49:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:49:02,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 2 proven. 7021 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 139 states and 156 transitions. [2024-11-13 20:49:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 156 transitions. [2024-11-13 20:49:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:49:07,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 2 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:13,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:13,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 140 states and 157 transitions. [2024-11-13 20:49:13,102 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 157 transitions. [2024-11-13 20:49:13,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:49:13,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 2 proven. 7260 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 141 states and 158 transitions. [2024-11-13 20:49:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 158 transitions. [2024-11-13 20:49:18,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:49:18,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:18,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:18,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 2 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:23,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 142 states and 159 transitions. [2024-11-13 20:49:23,844 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 159 transitions. [2024-11-13 20:49:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:49:23,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 2 proven. 7503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 143 states and 160 transitions. [2024-11-13 20:49:29,207 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 160 transitions. [2024-11-13 20:49:29,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:49:29,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 2 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 144 states and 161 transitions. [2024-11-13 20:49:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 161 transitions. [2024-11-13 20:49:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:49:34,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 2 proven. 7750 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 145 states and 162 transitions. [2024-11-13 20:49:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 162 transitions. [2024-11-13 20:49:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:49:39,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 2 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:45,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 146 states and 163 transitions. [2024-11-13 20:49:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 163 transitions. [2024-11-13 20:49:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:49:45,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 2 proven. 8001 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 147 states and 164 transitions. [2024-11-13 20:49:51,747 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 164 transitions. [2024-11-13 20:49:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:49:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 2 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 148 states and 165 transitions. [2024-11-13 20:49:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 165 transitions. [2024-11-13 20:49:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:49:57,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 2 proven. 8256 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:02,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 149 states and 166 transitions. [2024-11-13 20:50:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 166 transitions. [2024-11-13 20:50:02,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:50:02,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 2 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:08,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 150 states and 167 transitions. [2024-11-13 20:50:08,518 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 167 transitions. [2024-11-13 20:50:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:50:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 2 proven. 8515 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 151 states and 168 transitions. [2024-11-13 20:50:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 168 transitions. [2024-11-13 20:50:15,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:50:15,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 2 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 152 states and 169 transitions. [2024-11-13 20:50:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 169 transitions. [2024-11-13 20:50:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:50:23,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 2 proven. 8778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 153 states and 170 transitions. [2024-11-13 20:50:29,965 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 170 transitions. [2024-11-13 20:50:29,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:50:29,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 2 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 154 states and 171 transitions. [2024-11-13 20:50:35,703 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 171 transitions. [2024-11-13 20:50:35,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:50:35,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 2 proven. 9045 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:41,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 155 states and 172 transitions. [2024-11-13 20:50:41,536 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 172 transitions. [2024-11-13 20:50:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:50:41,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 2 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 156 states and 173 transitions. [2024-11-13 20:50:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 173 transitions. [2024-11-13 20:50:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:50:46,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 2 proven. 9316 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 157 states and 174 transitions. [2024-11-13 20:50:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 174 transitions. [2024-11-13 20:50:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:50:53,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,040 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 2 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:50:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 158 states and 175 transitions. [2024-11-13 20:50:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 175 transitions. [2024-11-13 20:50:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:50:59,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 2 proven. 9591 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 159 states and 176 transitions. [2024-11-13 20:51:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 176 transitions. [2024-11-13 20:51:07,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:51:07,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9735 backedges. 2 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 160 states and 177 transitions. [2024-11-13 20:51:15,905 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 177 transitions. [2024-11-13 20:51:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:51:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9875 backedges. 2 proven. 9870 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 161 states and 178 transitions. [2024-11-13 20:51:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 178 transitions. [2024-11-13 20:51:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:51:23,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 2 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 162 states and 179 transitions. [2024-11-13 20:51:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 179 transitions. [2024-11-13 20:51:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:51:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 10158 backedges. 2 proven. 10153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 163 states and 180 transitions. [2024-11-13 20:51:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 180 transitions. [2024-11-13 20:51:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:51:36,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,026 INFO L134 CoverageAnalysis]: Checked inductivity of 10301 backedges. 2 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:44,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 164 states and 181 transitions. [2024-11-13 20:51:44,107 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 181 transitions. [2024-11-13 20:51:44,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:51:44,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 10445 backedges. 2 proven. 10440 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 165 states and 182 transitions. [2024-11-13 20:51:52,214 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 182 transitions. [2024-11-13 20:51:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:51:52,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 2 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 166 states and 183 transitions. [2024-11-13 20:51:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 183 transitions. [2024-11-13 20:51:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:51:59,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 10736 backedges. 2 proven. 10731 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:06,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 167 states and 184 transitions. [2024-11-13 20:52:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 184 transitions. [2024-11-13 20:52:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:52:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 10883 backedges. 2 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:13,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 168 states and 185 transitions. [2024-11-13 20:52:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 185 transitions. [2024-11-13 20:52:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:52:13,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:13,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 11031 backedges. 2 proven. 11026 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:21,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 169 states and 186 transitions. [2024-11-13 20:52:21,691 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 186 transitions. [2024-11-13 20:52:21,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:52:21,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:26,839 INFO L134 CoverageAnalysis]: Checked inductivity of 11180 backedges. 2 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 170 states and 187 transitions. [2024-11-13 20:52:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 187 transitions. [2024-11-13 20:52:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:52:29,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 11330 backedges. 2 proven. 11325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:35,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 171 states and 188 transitions. [2024-11-13 20:52:35,757 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 188 transitions. [2024-11-13 20:52:35,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:52:35,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 11481 backedges. 2 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:42,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 172 states and 189 transitions. [2024-11-13 20:52:42,312 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 189 transitions. [2024-11-13 20:52:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:52:42,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,513 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 2 proven. 11628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:48,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 173 states and 190 transitions. [2024-11-13 20:52:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 190 transitions. [2024-11-13 20:52:48,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:52:48,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 11786 backedges. 2 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:55,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 174 states and 191 transitions. [2024-11-13 20:52:55,781 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 191 transitions. [2024-11-13 20:52:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:52:55,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 11940 backedges. 2 proven. 11935 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:02,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 175 states and 192 transitions. [2024-11-13 20:53:02,727 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 192 transitions. [2024-11-13 20:53:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:53:02,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:02,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12095 backedges. 2 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 176 states and 193 transitions. [2024-11-13 20:53:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 193 transitions. [2024-11-13 20:53:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:53:09,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12251 backedges. 2 proven. 12246 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 177 states and 194 transitions. [2024-11-13 20:53:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 194 transitions. [2024-11-13 20:53:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:53:16,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 2 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:23,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 178 states and 195 transitions. [2024-11-13 20:53:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 195 transitions. [2024-11-13 20:53:23,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:53:23,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12566 backedges. 2 proven. 12561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:30,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:30,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 179 states and 196 transitions. [2024-11-13 20:53:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 196 transitions. [2024-11-13 20:53:30,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:53:30,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:30,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12725 backedges. 2 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 180 states and 197 transitions. [2024-11-13 20:53:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 197 transitions. [2024-11-13 20:53:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:53:37,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12885 backedges. 2 proven. 12880 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:45,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 181 states and 198 transitions. [2024-11-13 20:53:45,014 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 198 transitions. [2024-11-13 20:53:45,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:53:45,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:45,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:49,855 INFO L134 CoverageAnalysis]: Checked inductivity of 13046 backedges. 2 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 182 states and 199 transitions. [2024-11-13 20:53:52,446 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 199 transitions. [2024-11-13 20:53:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:53:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 13208 backedges. 2 proven. 13203 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:59,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 183 states and 200 transitions. [2024-11-13 20:53:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 200 transitions. [2024-11-13 20:53:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:53:59,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:59,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:05,249 INFO L134 CoverageAnalysis]: Checked inductivity of 13371 backedges. 2 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:07,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 184 states and 201 transitions. [2024-11-13 20:54:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 201 transitions. [2024-11-13 20:54:07,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:54:07,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:07,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 13535 backedges. 2 proven. 13530 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 185 states and 202 transitions. [2024-11-13 20:54:16,376 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 202 transitions. [2024-11-13 20:54:16,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:54:16,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,475 INFO L134 CoverageAnalysis]: Checked inductivity of 13700 backedges. 2 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 186 states and 203 transitions. [2024-11-13 20:54:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 203 transitions. [2024-11-13 20:54:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:54:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13866 backedges. 2 proven. 13861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 187 states and 204 transitions. [2024-11-13 20:54:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 204 transitions. [2024-11-13 20:54:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:54:31,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:37,062 INFO L134 CoverageAnalysis]: Checked inductivity of 14033 backedges. 2 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:39,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 188 states and 205 transitions. [2024-11-13 20:54:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 205 transitions. [2024-11-13 20:54:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:54:39,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:39,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 14201 backedges. 2 proven. 14196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 189 states and 206 transitions. [2024-11-13 20:54:47,804 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 206 transitions. [2024-11-13 20:54:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:54:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 14370 backedges. 2 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:54:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:55,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 190 states and 207 transitions. [2024-11-13 20:54:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 207 transitions. [2024-11-13 20:54:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:54:55,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:55,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:56,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 14540 backedges. 2 proven. 14535 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 191 states and 208 transitions. [2024-11-13 20:55:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 208 transitions. [2024-11-13 20:55:03,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:55:03,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:03,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,361 INFO L134 CoverageAnalysis]: Checked inductivity of 14711 backedges. 2 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:12,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 192 states and 209 transitions. [2024-11-13 20:55:12,143 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 209 transitions. [2024-11-13 20:55:12,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:55:12,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:12,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 14883 backedges. 2 proven. 14878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:20,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 193 states and 210 transitions. [2024-11-13 20:55:20,219 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 210 transitions. [2024-11-13 20:55:20,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:55:20,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:20,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 2 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:28,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 194 states and 211 transitions. [2024-11-13 20:55:28,164 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 211 transitions. [2024-11-13 20:55:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:55:28,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,672 INFO L134 CoverageAnalysis]: Checked inductivity of 15230 backedges. 2 proven. 15225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 195 states and 212 transitions. [2024-11-13 20:55:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 212 transitions. [2024-11-13 20:55:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:55:36,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 15405 backedges. 2 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:44,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 196 states and 213 transitions. [2024-11-13 20:55:44,785 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 213 transitions. [2024-11-13 20:55:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:55:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15581 backedges. 2 proven. 15576 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:53,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 197 states and 214 transitions. [2024-11-13 20:55:53,173 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 214 transitions. [2024-11-13 20:55:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:55:53,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,903 INFO L134 CoverageAnalysis]: Checked inductivity of 15758 backedges. 2 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 198 states and 215 transitions. [2024-11-13 20:56:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 215 transitions. [2024-11-13 20:56:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:56:01,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 15936 backedges. 2 proven. 15931 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 199 states and 216 transitions. [2024-11-13 20:56:10,093 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 216 transitions. [2024-11-13 20:56:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:56:10,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16115 backedges. 2 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 200 states and 217 transitions. [2024-11-13 20:56:18,609 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 217 transitions. [2024-11-13 20:56:18,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:56:18,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:24,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16295 backedges. 2 proven. 16290 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:27,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 201 states and 218 transitions. [2024-11-13 20:56:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 218 transitions. [2024-11-13 20:56:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:56:27,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:33,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16476 backedges. 2 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:36,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 202 states and 219 transitions. [2024-11-13 20:56:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 219 transitions. [2024-11-13 20:56:36,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:56:36,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:36,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16658 backedges. 2 proven. 16653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 203 states and 220 transitions. [2024-11-13 20:56:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 220 transitions. [2024-11-13 20:56:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:56:45,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:45,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16841 backedges. 2 proven. 16836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:56:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 204 states and 221 transitions. [2024-11-13 20:56:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 221 transitions. [2024-11-13 20:56:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:56:54,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 17025 backedges. 2 proven. 17020 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:57:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 205 states and 222 transitions. [2024-11-13 20:57:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 222 transitions. [2024-11-13 20:57:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:57:03,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17210 backedges. 2 proven. 17205 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:57:12,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 206 states and 223 transitions. [2024-11-13 20:57:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 223 transitions. [2024-11-13 20:57:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:57:12,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:18,947 INFO L134 CoverageAnalysis]: Checked inductivity of 17396 backedges. 2 proven. 17391 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:57:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 207 states and 224 transitions. [2024-11-13 20:57:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 224 transitions. [2024-11-13 20:57:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:57:21,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,266 INFO L134 CoverageAnalysis]: Checked inductivity of 17583 backedges. 2 proven. 17578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:57:31,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:31,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 208 states and 225 transitions. [2024-11-13 20:57:31,252 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 225 transitions. [2024-11-13 20:57:31,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:57:31,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:37,884 INFO L134 CoverageAnalysis]: Checked inductivity of 17771 backedges. 2 proven. 17766 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:57:40,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 209 states and 226 transitions. [2024-11-13 20:57:40,767 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 226 transitions. [2024-11-13 20:57:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:57:40,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 2 proven. 17955 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:57:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 210 states and 227 transitions. [2024-11-13 20:57:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 227 transitions. [2024-11-13 20:57:50,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:57:50,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:50,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:57,041 INFO L134 CoverageAnalysis]: Checked inductivity of 18150 backedges. 2 proven. 18145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:58:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:00,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 211 states and 228 transitions. [2024-11-13 20:58:00,022 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 228 transitions. [2024-11-13 20:58:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:58:00,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat