./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label09.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_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/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_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label09.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/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_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/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 ffdda078a4af5cadd809285deda853e717921f28c9c08179af4d863a439eed59 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:51:38,013 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:51:38,085 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:51:38,094 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:51:38,094 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:51:38,135 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:51:38,136 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:51:38,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:51:38,137 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:51:38,137 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:51:38,137 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:51:38,138 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:51:38,138 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:51:38,139 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:51:38,139 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:51:38,140 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:51:38,140 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:51:38,140 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:51:38,140 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:51:38,140 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:51:38,140 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:51:38,140 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:51:38,140 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:51:38,140 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:51:38,140 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_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/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 -> ffdda078a4af5cadd809285deda853e717921f28c9c08179af4d863a439eed59 [2024-11-13 22:51:38,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:51:38,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:51:38,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:51:38,434 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:51:38,435 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:51:38,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label09.c Unable to find full path for "g++" [2024-11-13 22:51:40,257 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:51:40,713 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:51:40,714 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/sv-benchmarks/c/eca-rers2012/Problem01_label09.c [2024-11-13 22:51:40,733 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/data/abd1dd069/74cea2393ece4d4f9469598300c92531/FLAGc59ce4521 [2024-11-13 22:51:40,760 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/data/abd1dd069/74cea2393ece4d4f9469598300c92531 [2024-11-13 22:51:40,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:51:40,767 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:51:40,768 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:51:40,769 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:51:40,774 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:51:40,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:51:40" (1/1) ... [2024-11-13 22:51:40,777 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8a8826d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:40, skipping insertion in model container [2024-11-13 22:51:40,777 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:51:40" (1/1) ... [2024-11-13 22:51:40,828 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:51:41,214 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_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/sv-benchmarks/c/eca-rers2012/Problem01_label09.c[20223,20236] [2024-11-13 22:51:41,245 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:51:41,263 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:51:41,388 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_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/sv-benchmarks/c/eca-rers2012/Problem01_label09.c[20223,20236] [2024-11-13 22:51:41,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:51:41,412 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:51:41,413 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41 WrapperNode [2024-11-13 22:51:41,413 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:51:41,414 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:51:41,414 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:51:41,414 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:51:41,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,438 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,513 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 22:51:41,513 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:51:41,514 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:51:41,514 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:51:41,514 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:51:41,523 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,534 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,534 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,562 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,582 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,589 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,595 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,604 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:51:41,609 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:51:41,609 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:51:41,609 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:51:41,610 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:41" (1/1) ... [2024-11-13 22:51:41,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:51:41,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:51:41,663 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:51:41,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac6de04c-cf50-4b6d-8275-2e3855b7e2e5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:51:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:51:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:51:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:51:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:51:41,794 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:51:41,797 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:51:43,145 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 22:51:43,145 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:51:43,460 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:51:43,460 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:51:43,460 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:43 BoogieIcfgContainer [2024-11-13 22:51:43,460 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:51:43,461 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:51:43,461 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:51:43,473 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:51:43,473 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:43" (1/1) ... [2024-11-13 22:51:43,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:51:43,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:43,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 22:51:43,545 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 22:51:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:51:43,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:43,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:44,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-11-13 22:51:44,689 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-11-13 22:51:44,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:51:44,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:44,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:45,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 218 states and 320 transitions. [2024-11-13 22:51:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 320 transitions. [2024-11-13 22:51:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:51:46,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:47,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 219 states and 322 transitions. [2024-11-13 22:51:47,164 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 322 transitions. [2024-11-13 22:51:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:51:47,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,697 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:48,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 223 states and 328 transitions. [2024-11-13 22:51:48,388 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 328 transitions. [2024-11-13 22:51:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:51:48,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 224 states and 330 transitions. [2024-11-13 22:51:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 330 transitions. [2024-11-13 22:51:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:51:48,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 227 states and 337 transitions. [2024-11-13 22:51:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 337 transitions. [2024-11-13 22:51:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:51:48,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:49,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 230 states and 340 transitions. [2024-11-13 22:51:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 340 transitions. [2024-11-13 22:51:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:51:49,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:51:49,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 233 states and 344 transitions. [2024-11-13 22:51:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 344 transitions. [2024-11-13 22:51:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:51:49,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 239 states and 351 transitions. [2024-11-13 22:51:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 351 transitions. [2024-11-13 22:51:50,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:51:50,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,137 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 240 states and 353 transitions. [2024-11-13 22:51:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 353 transitions. [2024-11-13 22:51:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:51:50,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 242 states and 354 transitions. [2024-11-13 22:51:50,452 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 354 transitions. [2024-11-13 22:51:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:51:50,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 244 states and 357 transitions. [2024-11-13 22:51:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 357 transitions. [2024-11-13 22:51:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:51:50,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 259 states and 378 transitions. [2024-11-13 22:51:51,664 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 378 transitions. [2024-11-13 22:51:51,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:51:51,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:51,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 263 states and 383 transitions. [2024-11-13 22:51:51,988 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 383 transitions. [2024-11-13 22:51:51,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:51:51,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 269 states and 391 transitions. [2024-11-13 22:51:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 391 transitions. [2024-11-13 22:51:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:51:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:52,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:52,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 274 states and 397 transitions. [2024-11-13 22:51:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 397 transitions. [2024-11-13 22:51:52,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:51:52,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:52,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 289 states and 421 transitions. [2024-11-13 22:51:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 421 transitions. [2024-11-13 22:51:53,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:51:53,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 292 states and 425 transitions. [2024-11-13 22:51:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 425 transitions. [2024-11-13 22:51:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:51:53,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:54,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 296 states and 429 transitions. [2024-11-13 22:51:54,127 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 429 transitions. [2024-11-13 22:51:54,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:51:54,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:54,233 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:54,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 297 states and 429 transitions. [2024-11-13 22:51:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 429 transitions. [2024-11-13 22:51:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:51:54,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 319 states and 458 transitions. [2024-11-13 22:51:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 458 transitions. [2024-11-13 22:51:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:51:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:56,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 332 states and 474 transitions. [2024-11-13 22:51:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 474 transitions. [2024-11-13 22:51:56,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:51:56,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,128 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 339 states and 483 transitions. [2024-11-13 22:51:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 483 transitions. [2024-11-13 22:51:56,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:51:56,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:56,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,588 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:56,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 340 states and 484 transitions. [2024-11-13 22:51:56,644 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 484 transitions. [2024-11-13 22:51:56,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:51:56,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:56,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 350 states and 497 transitions. [2024-11-13 22:51:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 497 transitions. [2024-11-13 22:51:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:51:57,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 352 states and 500 transitions. [2024-11-13 22:51:57,475 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 500 transitions. [2024-11-13 22:51:57,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:51:57,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 356 states and 504 transitions. [2024-11-13 22:51:57,617 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 504 transitions. [2024-11-13 22:51:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:51:57,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:57,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 359 states and 508 transitions. [2024-11-13 22:51:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 508 transitions. [2024-11-13 22:51:57,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:51:57,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:58,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 371 states and 520 transitions. [2024-11-13 22:51:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 520 transitions. [2024-11-13 22:51:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:51:58,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,545 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 374 states and 523 transitions. [2024-11-13 22:51:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 523 transitions. [2024-11-13 22:51:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 380 states and 529 transitions. [2024-11-13 22:51:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 529 transitions. [2024-11-13 22:51:58,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:58,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:59,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 387 states and 535 transitions. [2024-11-13 22:51:59,505 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 535 transitions. [2024-11-13 22:51:59,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:51:59,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:59,609 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 388 states and 536 transitions. [2024-11-13 22:51:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 536 transitions. [2024-11-13 22:51:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:51:59,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:00,047 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:00,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 402 states and 553 transitions. [2024-11-13 22:52:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 553 transitions. [2024-11-13 22:52:00,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:00,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:00,421 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:01,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:01,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 417 states and 574 transitions. [2024-11-13 22:52:01,005 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 574 transitions. [2024-11-13 22:52:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:01,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:01,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:01,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 428 states and 588 transitions. [2024-11-13 22:52:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 588 transitions. [2024-11-13 22:52:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:52:01,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:52:01,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:01,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 429 states and 590 transitions. [2024-11-13 22:52:01,551 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 590 transitions. [2024-11-13 22:52:01,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:52:01,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:01,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:52:01,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 432 states and 593 transitions. [2024-11-13 22:52:01,828 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 593 transitions. [2024-11-13 22:52:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:52:01,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:01,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:02,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 438 states and 600 transitions. [2024-11-13 22:52:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 600 transitions. [2024-11-13 22:52:02,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:52:02,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:02,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:02,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 461 states and 630 transitions. [2024-11-13 22:52:02,472 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 630 transitions. [2024-11-13 22:52:02,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:52:02,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:02,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:02,557 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:02,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 479 states and 648 transitions. [2024-11-13 22:52:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 648 transitions. [2024-11-13 22:52:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:52:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 480 states and 648 transitions. [2024-11-13 22:52:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 648 transitions. [2024-11-13 22:52:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:52:03,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:03,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 492 states and 663 transitions. [2024-11-13 22:52:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 663 transitions. [2024-11-13 22:52:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:52:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:52:03,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:03,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 499 states and 670 transitions. [2024-11-13 22:52:03,618 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 670 transitions. [2024-11-13 22:52:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:52:03,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:52:03,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:03,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 508 states and 679 transitions. [2024-11-13 22:52:03,960 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 679 transitions. [2024-11-13 22:52:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:52:03,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 509 states and 680 transitions. [2024-11-13 22:52:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 680 transitions. [2024-11-13 22:52:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:52:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:06,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 624 states and 816 transitions. [2024-11-13 22:52:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 816 transitions. [2024-11-13 22:52:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:52:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:06,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 630 states and 824 transitions. [2024-11-13 22:52:06,388 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 824 transitions. [2024-11-13 22:52:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:52:06,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 52 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:06,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 634 states and 827 transitions. [2024-11-13 22:52:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 827 transitions. [2024-11-13 22:52:06,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:52:06,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:52:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 644 states and 837 transitions. [2024-11-13 22:52:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 837 transitions. [2024-11-13 22:52:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:52:07,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,074 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:52:07,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 646 states and 838 transitions. [2024-11-13 22:52:07,133 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 838 transitions. [2024-11-13 22:52:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:52:07,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:52:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 648 states and 839 transitions. [2024-11-13 22:52:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 839 transitions. [2024-11-13 22:52:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:52:07,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:52:07,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 663 states and 855 transitions. [2024-11-13 22:52:07,624 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 855 transitions. [2024-11-13 22:52:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:52:07,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,730 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:52:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 666 states and 858 transitions. [2024-11-13 22:52:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 858 transitions. [2024-11-13 22:52:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:52:07,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 685 states and 880 transitions. [2024-11-13 22:52:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 880 transitions. [2024-11-13 22:52:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:52:08,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,295 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:08,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 686 states and 881 transitions. [2024-11-13 22:52:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 881 transitions. [2024-11-13 22:52:08,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:52:08,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:08,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:09,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 712 states and 913 transitions. [2024-11-13 22:52:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 913 transitions. [2024-11-13 22:52:09,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:52:09,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:09,432 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:52:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 717 states and 917 transitions. [2024-11-13 22:52:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 917 transitions. [2024-11-13 22:52:09,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:52:09,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:10,009 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:52:12,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 845 states and 1070 transitions. [2024-11-13 22:52:12,038 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1070 transitions. [2024-11-13 22:52:12,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:52:12,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:52:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 849 states and 1073 transitions. [2024-11-13 22:52:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1073 transitions. [2024-11-13 22:52:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:52:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,325 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:12,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 857 states and 1081 transitions. [2024-11-13 22:52:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1081 transitions. [2024-11-13 22:52:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:52:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,561 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 22:52:12,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 858 states and 1081 transitions. [2024-11-13 22:52:12,629 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1081 transitions. [2024-11-13 22:52:12,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:12,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:13,027 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 68 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:52:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 927 states and 1165 transitions. [2024-11-13 22:52:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1165 transitions. [2024-11-13 22:52:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:14,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:52:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 933 states and 1173 transitions. [2024-11-13 22:52:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1173 transitions. [2024-11-13 22:52:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:14,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:52:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 937 states and 1178 transitions. [2024-11-13 22:52:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1178 transitions. [2024-11-13 22:52:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:15,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:52:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 958 states and 1200 transitions. [2024-11-13 22:52:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1200 transitions. [2024-11-13 22:52:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:52:15,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:52:17,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:17,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1028 states and 1275 transitions. [2024-11-13 22:52:17,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1275 transitions. [2024-11-13 22:52:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:52:17,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:52:17,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1040 states and 1285 transitions. [2024-11-13 22:52:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1285 transitions. [2024-11-13 22:52:17,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:52:17,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:18,006 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:20,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:20,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1124 states and 1385 transitions. [2024-11-13 22:52:20,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1385 transitions. [2024-11-13 22:52:20,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:20,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,474 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:52:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1131 states and 1391 transitions. [2024-11-13 22:52:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1391 transitions. [2024-11-13 22:52:20,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:20,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:20,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:52:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1136 states and 1397 transitions. [2024-11-13 22:52:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1397 transitions. [2024-11-13 22:52:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:21,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,251 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:52:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1137 states and 1397 transitions. [2024-11-13 22:52:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1397 transitions. [2024-11-13 22:52:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:21,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:52:21,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1138 states and 1398 transitions. [2024-11-13 22:52:21,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1398 transitions. [2024-11-13 22:52:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:21,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,857 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:52:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1140 states and 1399 transitions. [2024-11-13 22:52:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1399 transitions. [2024-11-13 22:52:22,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:52:22,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:52:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1143 states and 1402 transitions. [2024-11-13 22:52:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1402 transitions. [2024-11-13 22:52:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:52:22,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:52:23,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1162 states and 1427 transitions. [2024-11-13 22:52:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1427 transitions. [2024-11-13 22:52:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:52:23,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:23,475 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:52:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1169 states and 1432 transitions. [2024-11-13 22:52:23,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1432 transitions. [2024-11-13 22:52:23,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:52:23,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:23,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 106 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:26,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:26,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1239 states and 1517 transitions. [2024-11-13 22:52:26,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1517 transitions. [2024-11-13 22:52:26,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:52:26,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:26,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:26,635 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 125 proven. 6 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:52:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1252 states and 1532 transitions. [2024-11-13 22:52:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1532 transitions. [2024-11-13 22:52:27,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:52:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:52:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1264 states and 1544 transitions. [2024-11-13 22:52:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1544 transitions. [2024-11-13 22:52:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:52:28,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,136 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:52:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1272 states and 1552 transitions. [2024-11-13 22:52:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1552 transitions. [2024-11-13 22:52:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:52:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:29,648 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 116 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:52:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1304 states and 1589 transitions. [2024-11-13 22:52:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1589 transitions. [2024-11-13 22:52:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:52:30,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:30,668 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:52:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:31,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1334 states and 1618 transitions. [2024-11-13 22:52:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1618 transitions. [2024-11-13 22:52:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:52:31,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:52:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1345 states and 1631 transitions. [2024-11-13 22:52:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1631 transitions. [2024-11-13 22:52:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:52:32,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:33,002 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:52:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1409 states and 1697 transitions. [2024-11-13 22:52:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1697 transitions. [2024-11-13 22:52:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:52:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:52:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1413 states and 1699 transitions. [2024-11-13 22:52:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1699 transitions. [2024-11-13 22:52:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:52:34,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:34,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:52:36,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1456 states and 1742 transitions. [2024-11-13 22:52:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1742 transitions. [2024-11-13 22:52:36,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:52:36,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:36,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:52:38,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1471 states and 1763 transitions. [2024-11-13 22:52:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1763 transitions. [2024-11-13 22:52:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:52:38,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:38,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:52:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1478 states and 1771 transitions. [2024-11-13 22:52:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1771 transitions. [2024-11-13 22:52:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:52:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 134 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:52:43,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1595 states and 1911 transitions. [2024-11-13 22:52:43,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1911 transitions. [2024-11-13 22:52:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:52:43,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 22:52:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1612 states and 1930 transitions. [2024-11-13 22:52:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1930 transitions. [2024-11-13 22:52:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:52:44,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:44,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 161 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:52:46,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1643 states and 1962 transitions. [2024-11-13 22:52:46,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 1962 transitions. [2024-11-13 22:52:46,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:52:46,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:46,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:46,835 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 161 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:52:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1645 states and 1963 transitions. [2024-11-13 22:52:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1963 transitions. [2024-11-13 22:52:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:52:47,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 161 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:52:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1647 states and 1964 transitions. [2024-11-13 22:52:48,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 1964 transitions. [2024-11-13 22:52:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:52:48,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 230 proven. 67 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:52:49,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:49,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1658 states and 1977 transitions. [2024-11-13 22:52:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 1977 transitions. [2024-11-13 22:52:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:52:49,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 179 proven. 36 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:52:52,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1685 states and 2011 transitions. [2024-11-13 22:52:52,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2011 transitions. [2024-11-13 22:52:52,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:52:52,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 151 proven. 103 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:52:55,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1733 states and 2065 transitions. [2024-11-13 22:52:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2065 transitions. [2024-11-13 22:52:55,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:52:55,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:55,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:55,418 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 152 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:52:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1757 states and 2091 transitions. [2024-11-13 22:52:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2091 transitions. [2024-11-13 22:52:56,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:52:56,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 22:52:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1764 states and 2098 transitions. [2024-11-13 22:52:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2098 transitions. [2024-11-13 22:52:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:52:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,104 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 22:52:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1782 states and 2120 transitions. [2024-11-13 22:52:57,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2120 transitions. [2024-11-13 22:52:57,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:52:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:53:03,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1876 states and 2235 transitions. [2024-11-13 22:53:03,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2235 transitions. [2024-11-13 22:53:03,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:53:03,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:53:05,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1880 states and 2240 transitions. [2024-11-13 22:53:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2240 transitions. [2024-11-13 22:53:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:53:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,603 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:53:06,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1881 states and 2243 transitions. [2024-11-13 22:53:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2243 transitions. [2024-11-13 22:53:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:53:06,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:53:07,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1903 states and 2265 transitions. [2024-11-13 22:53:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2265 transitions. [2024-11-13 22:53:07,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:53:07,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:53:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1909 states and 2270 transitions. [2024-11-13 22:53:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2270 transitions. [2024-11-13 22:53:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:53:08,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,914 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 22:53:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1915 states and 2277 transitions. [2024-11-13 22:53:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2277 transitions. [2024-11-13 22:53:09,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:53:09,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:09,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,164 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 188 proven. 6 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:53:10,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1932 states and 2294 transitions. [2024-11-13 22:53:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2294 transitions. [2024-11-13 22:53:10,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:53:10,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,783 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1968 states and 2336 transitions. [2024-11-13 22:53:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2336 transitions. [2024-11-13 22:53:15,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:53:15,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:15,779 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:17,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 2008 states and 2379 transitions. [2024-11-13 22:53:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 2379 transitions. [2024-11-13 22:53:17,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:53:17,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:17,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:17,652 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 2027 states and 2398 transitions. [2024-11-13 22:53:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2398 transitions. [2024-11-13 22:53:19,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:53:19,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:19,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 60 proven. 207 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:53:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 2090 states and 2467 transitions. [2024-11-13 22:53:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2467 transitions. [2024-11-13 22:53:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:53:22,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:22,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:53:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 2096 states and 2474 transitions. [2024-11-13 22:53:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 2474 transitions. [2024-11-13 22:53:23,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:53:23,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:53:23,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2103 states and 2481 transitions. [2024-11-13 22:53:23,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 2481 transitions. [2024-11-13 22:53:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:53:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 212 proven. 58 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:53:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2115 states and 2496 transitions. [2024-11-13 22:53:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2496 transitions. [2024-11-13 22:53:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:53:26,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 212 proven. 58 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:53:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 2131 states and 2520 transitions. [2024-11-13 22:53:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2520 transitions. [2024-11-13 22:53:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:53:29,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:53:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 2176 states and 2590 transitions. [2024-11-13 22:53:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2590 transitions. [2024-11-13 22:53:33,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:53:33,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:33,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:33,522 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:53:34,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 2178 states and 2591 transitions. [2024-11-13 22:53:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2591 transitions. [2024-11-13 22:53:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:53:34,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:53:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2181 states and 2594 transitions. [2024-11-13 22:53:34,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2594 transitions. [2024-11-13 22:53:34,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:53:34,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,069 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 229 proven. 105 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:53:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 2184 states and 2597 transitions. [2024-11-13 22:53:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 2597 transitions. [2024-11-13 22:53:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:53:35,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:53:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2187 states and 2601 transitions. [2024-11-13 22:53:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2601 transitions. [2024-11-13 22:53:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:53:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:36,461 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:53:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2239 states and 2655 transitions. [2024-11-13 22:53:37,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 2655 transitions. [2024-11-13 22:53:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:53:37,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:53:38,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2249 states and 2667 transitions. [2024-11-13 22:53:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2667 transitions. [2024-11-13 22:53:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:53:38,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:53:39,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:39,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2251 states and 2668 transitions. [2024-11-13 22:53:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 2668 transitions. [2024-11-13 22:53:39,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:53:39,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:39,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 132 proven. 166 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:53:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 2335 states and 2753 transitions. [2024-11-13 22:53:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 2753 transitions. [2024-11-13 22:53:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:53:40,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:53:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 2337 states and 2756 transitions. [2024-11-13 22:53:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2756 transitions. [2024-11-13 22:53:41,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:53:41,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:53:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:44,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 2380 states and 2803 transitions. [2024-11-13 22:53:44,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2803 transitions. [2024-11-13 22:53:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:53:44,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:44,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 2451 states and 2882 transitions. [2024-11-13 22:53:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 2882 transitions. [2024-11-13 22:53:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:53:46,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:46,998 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:53:47,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 2460 states and 2892 transitions. [2024-11-13 22:53:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 2892 transitions. [2024-11-13 22:53:47,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:53:47,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:47,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:53:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 2462 states and 2894 transitions. [2024-11-13 22:53:48,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 2894 transitions. [2024-11-13 22:53:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:53:48,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:48,828 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 22:53:50,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 2516 states and 2950 transitions. [2024-11-13 22:53:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 2950 transitions. [2024-11-13 22:53:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:53:50,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:50,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:50,111 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:53:51,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2586 states and 3028 transitions. [2024-11-13 22:53:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3028 transitions. [2024-11-13 22:53:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:53:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:51,972 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:53:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2623 states and 3065 transitions. [2024-11-13 22:53:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3065 transitions. [2024-11-13 22:53:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:53:53,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:54,094 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 22:53:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:56,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2669 states and 3113 transitions. [2024-11-13 22:53:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3113 transitions. [2024-11-13 22:53:56,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:53:56,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 323 proven. 105 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:54:03,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2743 states and 3205 transitions. [2024-11-13 22:54:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3205 transitions. [2024-11-13 22:54:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:54:03,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 323 proven. 105 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:54:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2780 states and 3244 transitions. [2024-11-13 22:54:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3244 transitions. [2024-11-13 22:54:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 22:54:04,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,453 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 330 proven. 106 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 22:54:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2814 states and 3278 transitions. [2024-11-13 22:54:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3278 transitions. [2024-11-13 22:54:06,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:54:06,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:06,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:54:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2842 states and 3310 transitions. [2024-11-13 22:54:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 3310 transitions. [2024-11-13 22:54:09,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:54:09,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 367 proven. 53 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:54:11,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2844 states and 3311 transitions. [2024-11-13 22:54:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 3311 transitions. [2024-11-13 22:54:11,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:54:11,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:13,061 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:54:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2907 states and 3382 transitions. [2024-11-13 22:54:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 3382 transitions. [2024-11-13 22:54:15,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:54:15,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-13 22:54:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2922 states and 3401 transitions. [2024-11-13 22:54:19,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 3401 transitions. [2024-11-13 22:54:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:54:19,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:19,817 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 338 proven. 61 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:54:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2933 states and 3411 transitions. [2024-11-13 22:54:21,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 3411 transitions. [2024-11-13 22:54:21,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:54:21,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:54:23,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2943 states and 3422 transitions. [2024-11-13 22:54:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 3422 transitions. [2024-11-13 22:54:23,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:54:23,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:23,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:54:24,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2954 states and 3433 transitions. [2024-11-13 22:54:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 3433 transitions. [2024-11-13 22:54:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:54:24,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:54:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 2997 states and 3475 transitions. [2024-11-13 22:54:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 3475 transitions. [2024-11-13 22:54:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:54:25,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:25,889 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 199 proven. 224 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 22:54:25,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:25,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 2998 states and 3475 transitions. [2024-11-13 22:54:25,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 3475 transitions. [2024-11-13 22:54:25,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:54:25,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:25,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 500 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 22:54:27,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:27,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 3012 states and 3490 transitions. [2024-11-13 22:54:27,107 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 3490 transitions. [2024-11-13 22:54:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:54:27,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:27,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 422 proven. 70 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:54:28,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:28,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 3023 states and 3500 transitions. [2024-11-13 22:54:28,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 3500 transitions. [2024-11-13 22:54:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:54:28,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:54:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 3076 states and 3556 transitions. [2024-11-13 22:54:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 3556 transitions. [2024-11-13 22:54:30,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:54:30,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:30,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:54:31,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 3081 states and 3561 transitions. [2024-11-13 22:54:31,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 3561 transitions. [2024-11-13 22:54:31,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:54:31,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:32,223 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:54:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 3091 states and 3570 transitions. [2024-11-13 22:54:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 3091 states and 3570 transitions. [2024-11-13 22:54:33,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:54:33,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:33,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:34,235 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 106 proven. 460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 3123 states and 3601 transitions. [2024-11-13 22:54:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3123 states and 3601 transitions. [2024-11-13 22:54:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:54:36,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:36,720 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 201 proven. 369 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:54:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3158 states and 3636 transitions. [2024-11-13 22:54:39,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 3636 transitions. [2024-11-13 22:54:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:54:39,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 208 proven. 369 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:54:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 3205 states and 3686 transitions. [2024-11-13 22:54:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 3686 transitions. [2024-11-13 22:54:41,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:54:41,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:41,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:42,343 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 67 proven. 375 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:54:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 3212 states and 3697 transitions. [2024-11-13 22:54:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 3697 transitions. [2024-11-13 22:54:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:54:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-13 22:54:44,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 3229 states and 3717 transitions. [2024-11-13 22:54:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 3717 transitions. [2024-11-13 22:54:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:54:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:44,952 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:54:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 3242 states and 3734 transitions. [2024-11-13 22:54:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3242 states and 3734 transitions. [2024-11-13 22:54:46,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 22:54:46,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 414 proven. 182 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:54:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 3293 states and 3789 transitions. [2024-11-13 22:54:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states and 3789 transitions. [2024-11-13 22:54:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 22:54:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:50,758 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 22:54:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 3337 states and 3832 transitions. [2024-11-13 22:54:53,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 3832 transitions. [2024-11-13 22:54:53,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:54:53,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:54:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 3422 states and 3925 transitions. [2024-11-13 22:54:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3422 states and 3925 transitions. [2024-11-13 22:54:59,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:54:59,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:55:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 3435 states and 3937 transitions. [2024-11-13 22:55:02,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3435 states and 3937 transitions. [2024-11-13 22:55:02,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 22:55:02,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:02,312 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 478 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:55:05,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 3460 states and 3964 transitions. [2024-11-13 22:55:05,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 3964 transitions. [2024-11-13 22:55:05,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 22:55:05,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,404 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 448 proven. 86 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 22:55:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 3463 states and 3968 transitions. [2024-11-13 22:55:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 3463 states and 3968 transitions. [2024-11-13 22:55:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 22:55:06,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 506 proven. 132 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 22:55:10,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 3487 states and 3996 transitions. [2024-11-13 22:55:10,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3487 states and 3996 transitions. [2024-11-13 22:55:10,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 22:55:10,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,129 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 539 proven. 142 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:55:13,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:13,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 3556 states and 4070 transitions. [2024-11-13 22:55:13,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3556 states and 4070 transitions. [2024-11-13 22:55:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 22:55:13,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 617 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 22:55:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 3558 states and 4071 transitions. [2024-11-13 22:55:14,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 4071 transitions. [2024-11-13 22:55:14,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 22:55:14,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 245 proven. 433 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 22:55:17,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 3571 states and 4090 transitions. [2024-11-13 22:55:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 4090 transitions. [2024-11-13 22:55:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 22:55:17,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 245 proven. 433 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 22:55:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 3583 states and 4103 transitions. [2024-11-13 22:55:20,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 4103 transitions. [2024-11-13 22:55:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 22:55:20,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 245 proven. 433 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 22:55:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 3593 states and 4118 transitions. [2024-11-13 22:55:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3593 states and 4118 transitions. [2024-11-13 22:55:23,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 22:55:23,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:23,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 252 proven. 439 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:55:26,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 3658 states and 4189 transitions. [2024-11-13 22:55:26,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 4189 transitions. [2024-11-13 22:55:26,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 22:55:26,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:26,934 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 252 proven. 439 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:55:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 3687 states and 4221 transitions. [2024-11-13 22:55:28,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 4221 transitions. [2024-11-13 22:55:28,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 22:55:28,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 566 proven. 98 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 22:55:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 3756 states and 4291 transitions. [2024-11-13 22:55:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 4291 transitions. [2024-11-13 22:55:31,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 22:55:31,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,930 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 624 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-13 22:55:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 3764 states and 4299 transitions. [2024-11-13 22:55:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 4299 transitions. [2024-11-13 22:55:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 22:55:32,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 624 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-13 22:55:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 3768 states and 4302 transitions. [2024-11-13 22:55:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 4302 transitions. [2024-11-13 22:55:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 22:55:33,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:33,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 632 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 22:55:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 3770 states and 4305 transitions. [2024-11-13 22:55:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 4305 transitions. [2024-11-13 22:55:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 22:55:33,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:33,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 602 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 22:55:34,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:34,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 3775 states and 4310 transitions. [2024-11-13 22:55:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 4310 transitions. [2024-11-13 22:55:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 22:55:34,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:34,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 447 proven. 169 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 22:55:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:38,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 3809 states and 4350 transitions. [2024-11-13 22:55:38,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3809 states and 4350 transitions. [2024-11-13 22:55:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 22:55:38,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,418 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 447 proven. 231 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 22:55:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 3846 states and 4391 transitions. [2024-11-13 22:55:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 3846 states and 4391 transitions. [2024-11-13 22:55:42,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 22:55:42,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:42,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,286 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 447 proven. 169 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 22:55:47,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 3884 states and 4433 transitions. [2024-11-13 22:55:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 4433 transitions. [2024-11-13 22:55:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 22:55:47,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 447 proven. 231 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 22:55:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 3886 states and 4434 transitions. [2024-11-13 22:55:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3886 states and 4434 transitions. [2024-11-13 22:55:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 22:55:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:48,755 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 599 proven. 119 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 22:55:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 3890 states and 4441 transitions. [2024-11-13 22:55:50,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3890 states and 4441 transitions. [2024-11-13 22:55:50,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 22:55:50,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:51,034 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 482 proven. 292 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:55:55,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:55,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 3980 states and 4536 transitions. [2024-11-13 22:55:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 4536 transitions. [2024-11-13 22:55:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 22:55:55,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:55,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 482 proven. 292 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:55:57,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4582 states to 4025 states and 4582 transitions. [2024-11-13 22:55:57,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4025 states and 4582 transitions. [2024-11-13 22:55:57,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 22:55:57,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,824 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 669 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:56:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:07,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 4099 states and 4679 transitions. [2024-11-13 22:56:07,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4099 states and 4679 transitions. [2024-11-13 22:56:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 22:56:07,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 669 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:56:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4715 states to 4137 states and 4715 transitions. [2024-11-13 22:56:12,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4137 states and 4715 transitions. [2024-11-13 22:56:12,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 22:56:12,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:12,249 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 669 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:56:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4726 states to 4147 states and 4726 transitions. [2024-11-13 22:56:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 4726 transitions. [2024-11-13 22:56:14,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 22:56:14,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,534 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 594 proven. 170 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:56:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:18,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4798 states to 4216 states and 4798 transitions. [2024-11-13 22:56:18,485 INFO L276 IsEmpty]: Start isEmpty. Operand 4216 states and 4798 transitions. [2024-11-13 22:56:18,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 22:56:18,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:18,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:19,092 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 594 proven. 170 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:56:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 4226 states and 4807 transitions. [2024-11-13 22:56:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4226 states and 4807 transitions. [2024-11-13 22:56:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 22:56:20,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:21,082 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 261 proven. 245 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-13 22:56:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4812 states to 4231 states and 4812 transitions. [2024-11-13 22:56:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 4812 transitions. [2024-11-13 22:56:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 22:56:22,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 261 proven. 245 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-13 22:56:24,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 4241 states and 4821 transitions. [2024-11-13 22:56:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 4821 transitions. [2024-11-13 22:56:24,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 22:56:24,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:24,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 624 proven. 106 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:56:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 4264 states and 4843 transitions. [2024-11-13 22:56:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 4843 transitions. [2024-11-13 22:56:26,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 22:56:26,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 296 proven. 503 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 22:56:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 4267 states and 4846 transitions. [2024-11-13 22:56:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 4846 transitions. [2024-11-13 22:56:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 22:56:28,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 292 proven. 503 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 22:56:32,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 4290 states and 4869 transitions. [2024-11-13 22:56:32,043 INFO L276 IsEmpty]: Start isEmpty. Operand 4290 states and 4869 transitions. [2024-11-13 22:56:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 22:56:32,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 698 proven. 134 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 22:56:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 4296 states and 4874 transitions. [2024-11-13 22:56:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 4296 states and 4874 transitions. [2024-11-13 22:56:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 22:56:33,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:33,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:35,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 675 proven. 152 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:56:45,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 4355 states and 4950 transitions. [2024-11-13 22:56:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 4950 transitions. [2024-11-13 22:56:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 22:56:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 675 proven. 152 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:56:49,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 4370 states and 4971 transitions. [2024-11-13 22:56:49,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 4971 transitions. [2024-11-13 22:56:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 22:56:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 675 proven. 152 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:56:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 4372 states and 4973 transitions. [2024-11-13 22:56:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 4973 transitions. [2024-11-13 22:56:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 22:56:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 769 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:56:52,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 4374 states and 4976 transitions. [2024-11-13 22:56:52,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 4976 transitions. [2024-11-13 22:56:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 22:56:52,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 299 proven. 509 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 22:56:53,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:53,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 4377 states and 4979 transitions. [2024-11-13 22:56:53,778 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 4979 transitions. [2024-11-13 22:56:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 22:56:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 260 proven. 492 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:56:57,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 4389 states and 4991 transitions. [2024-11-13 22:56:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 4991 transitions. [2024-11-13 22:56:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 22:56:57,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:57,976 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 274 proven. 492 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-13 22:56:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4911 states to 4318 states and 4911 transitions. [2024-11-13 22:56:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 4318 states and 4911 transitions. [2024-11-13 22:56:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 22:56:59,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 71 proven. 498 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 22:57:02,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 4387 states and 4982 transitions. [2024-11-13 22:57:02,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4387 states and 4982 transitions. [2024-11-13 22:57:02,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 22:57:02,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 71 proven. 498 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 22:57:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5037 states to 4440 states and 5037 transitions. [2024-11-13 22:57:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 5037 transitions. [2024-11-13 22:57:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 22:57:04,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:04,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 71 proven. 498 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 22:57:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:06,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 4451 states and 5049 transitions. [2024-11-13 22:57:06,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4451 states and 5049 transitions. [2024-11-13 22:57:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 22:57:06,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:06,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 758 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 22:57:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5065 states to 4466 states and 5065 transitions. [2024-11-13 22:57:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4466 states and 5065 transitions. [2024-11-13 22:57:08,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 22:57:08,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:08,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1291 backedges. 892 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-13 22:57:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:12,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5086 states to 4479 states and 5086 transitions. [2024-11-13 22:57:12,923 INFO L276 IsEmpty]: Start isEmpty. Operand 4479 states and 5086 transitions. [2024-11-13 22:57:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 22:57:12,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1291 backedges. 892 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-13 22:57:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5086 states to 4480 states and 5086 transitions. [2024-11-13 22:57:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4480 states and 5086 transitions. [2024-11-13 22:57:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 22:57:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1138 backedges. 784 proven. 142 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 22:57:15,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5091 states to 4485 states and 5091 transitions. [2024-11-13 22:57:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 4485 states and 5091 transitions. [2024-11-13 22:57:15,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 22:57:15,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:15,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:15,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1138 backedges. 784 proven. 142 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 22:57:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5100 states to 4495 states and 5100 transitions. [2024-11-13 22:57:16,689 INFO L276 IsEmpty]: Start isEmpty. Operand 4495 states and 5100 transitions. [2024-11-13 22:57:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 22:57:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:16,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 538 proven. 317 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:57:19,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 4549 states and 5155 transitions. [2024-11-13 22:57:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4549 states and 5155 transitions. [2024-11-13 22:57:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 22:57:19,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 819 proven. 206 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:57:28,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 4674 states and 5299 transitions. [2024-11-13 22:57:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 5299 transitions. [2024-11-13 22:57:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 22:57:28,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 792 proven. 158 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 22:57:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 4691 states and 5316 transitions. [2024-11-13 22:57:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 5316 transitions. [2024-11-13 22:57:32,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 22:57:32,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:32,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 792 proven. 158 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 22:57:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 4711 states and 5336 transitions. [2024-11-13 22:57:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 5336 transitions. [2024-11-13 22:57:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 22:57:35,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 764 proven. 124 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-13 22:57:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:38,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 4741 states and 5371 transitions. [2024-11-13 22:57:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 4741 states and 5371 transitions. [2024-11-13 22:57:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 22:57:38,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 764 proven. 124 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-13 22:57:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5402 states to 4768 states and 5402 transitions. [2024-11-13 22:57:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4768 states and 5402 transitions. [2024-11-13 22:57:43,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 22:57:43,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:43,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 764 proven. 124 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-13 22:57:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 4772 states and 5407 transitions. [2024-11-13 22:57:47,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4772 states and 5407 transitions. [2024-11-13 22:57:47,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 22:57:47,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 764 proven. 124 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-13 22:57:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5408 states to 4774 states and 5408 transitions. [2024-11-13 22:57:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4774 states and 5408 transitions. [2024-11-13 22:57:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 22:57:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:49,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 630 proven. 144 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-13 22:57:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5432 states to 4797 states and 5432 transitions. [2024-11-13 22:57:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 5432 transitions. [2024-11-13 22:57:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 22:57:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 733 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-13 22:58:03,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5586 states to 4928 states and 5586 transitions. [2024-11-13 22:58:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 4928 states and 5586 transitions. [2024-11-13 22:58:03,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 22:58:03,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:03,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 733 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-13 22:58:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5629 states to 4966 states and 5629 transitions. [2024-11-13 22:58:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4966 states and 5629 transitions. [2024-11-13 22:58:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 22:58:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:09,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 733 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-13 22:58:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 4967 states and 5630 transitions. [2024-11-13 22:58:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 5630 transitions. [2024-11-13 22:58:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 22:58:11,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:11,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:11,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 304 proven. 556 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 22:58:19,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 5018 states and 5691 transitions. [2024-11-13 22:58:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5018 states and 5691 transitions. [2024-11-13 22:58:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 22:58:19,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:19,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:20,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 304 proven. 556 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 22:58:22,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 5028 states and 5700 transitions. [2024-11-13 22:58:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 5700 transitions. [2024-11-13 22:58:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 22:58:22,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 304 proven. 556 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 22:58:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5712 states to 5042 states and 5712 transitions. [2024-11-13 22:58:27,256 INFO L276 IsEmpty]: Start isEmpty. Operand 5042 states and 5712 transitions. [2024-11-13 22:58:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 22:58:27,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:27,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 304 proven. 556 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 22:58:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 5054 states and 5724 transitions. [2024-11-13 22:58:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5054 states and 5724 transitions. [2024-11-13 22:58:30,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 22:58:30,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 311 proven. 562 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 22:58:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 5088 states and 5760 transitions. [2024-11-13 22:58:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 5088 states and 5760 transitions. [2024-11-13 22:58:33,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 22:58:33,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:33,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 307 proven. 562 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-13 22:58:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5782 states to 5111 states and 5782 transitions. [2024-11-13 22:58:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 5111 states and 5782 transitions. [2024-11-13 22:58:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 22:58:37,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 848 proven. 141 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:58:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 5156 states and 5833 transitions. [2024-11-13 22:58:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 5833 transitions. [2024-11-13 22:58:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 22:58:44,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 848 proven. 141 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:58:46,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 5161 states and 5837 transitions. [2024-11-13 22:58:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 5161 states and 5837 transitions. [2024-11-13 22:58:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 22:58:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 848 proven. 141 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:58:48,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 5164 states and 5840 transitions. [2024-11-13 22:58:48,725 INFO L276 IsEmpty]: Start isEmpty. Operand 5164 states and 5840 transitions. [2024-11-13 22:58:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 22:58:48,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 848 proven. 141 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:58:51,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 5167 states and 5843 transitions. [2024-11-13 22:58:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 5167 states and 5843 transitions. [2024-11-13 22:58:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 22:58:51,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1548 backedges. 1111 proven. 0 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 22:58:55,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 5188 states and 5870 transitions. [2024-11-13 22:58:55,518 INFO L276 IsEmpty]: Start isEmpty. Operand 5188 states and 5870 transitions. [2024-11-13 22:58:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 22:58:55,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1548 backedges. 1111 proven. 0 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 22:58:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 5198 states and 5880 transitions. [2024-11-13 22:58:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 5198 states and 5880 transitions. [2024-11-13 22:58:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 22:58:58,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1548 backedges. 1111 proven. 0 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 22:59:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 5202 states and 5883 transitions. [2024-11-13 22:59:00,250 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 5883 transitions. [2024-11-13 22:59:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 22:59:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 982 proven. 194 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 22:59:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 5209 states and 5891 transitions. [2024-11-13 22:59:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 5209 states and 5891 transitions. [2024-11-13 22:59:06,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 22:59:06,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 903 proven. 249 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:59:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:15,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 5232 states and 5928 transitions. [2024-11-13 22:59:15,652 INFO L276 IsEmpty]: Start isEmpty. Operand 5232 states and 5928 transitions. [2024-11-13 22:59:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 22:59:15,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:15,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 982 proven. 194 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 22:59:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:18,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5939 states to 5243 states and 5939 transitions. [2024-11-13 22:59:18,676 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 5939 transitions. [2024-11-13 22:59:18,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 22:59:18,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:18,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:18,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 890 proven. 290 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 22:59:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:23,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5941 states to 5245 states and 5941 transitions. [2024-11-13 22:59:23,330 INFO L276 IsEmpty]: Start isEmpty. Operand 5245 states and 5941 transitions. [2024-11-13 22:59:23,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 22:59:23,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 928 proven. 174 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 22:59:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5944 states to 5249 states and 5944 transitions. [2024-11-13 22:59:24,134 INFO L276 IsEmpty]: Start isEmpty. Operand 5249 states and 5944 transitions. [2024-11-13 22:59:24,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 22:59:24,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 794 proven. 124 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 22:59:27,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5947 states to 5252 states and 5947 transitions. [2024-11-13 22:59:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 5252 states and 5947 transitions. [2024-11-13 22:59:27,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 22:59:27,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:27,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 794 proven. 124 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 22:59:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5951 states to 5255 states and 5951 transitions. [2024-11-13 22:59:30,140 INFO L276 IsEmpty]: Start isEmpty. Operand 5255 states and 5951 transitions. [2024-11-13 22:59:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 22:59:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:30,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 794 proven. 124 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 22:59:32,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:32,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5954 states to 5258 states and 5954 transitions. [2024-11-13 22:59:32,050 INFO L276 IsEmpty]: Start isEmpty. Operand 5258 states and 5954 transitions. [2024-11-13 22:59:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:32,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:32,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:32,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 571 proven. 233 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 22:59:36,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:36,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 5288 states and 5984 transitions. [2024-11-13 22:59:36,264 INFO L276 IsEmpty]: Start isEmpty. Operand 5288 states and 5984 transitions. [2024-11-13 22:59:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 984 proven. 185 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 22:59:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 5314 states and 6015 transitions. [2024-11-13 22:59:42,871 INFO L276 IsEmpty]: Start isEmpty. Operand 5314 states and 6015 transitions. [2024-11-13 22:59:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:42,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 571 proven. 233 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 22:59:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:46,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6020 states to 5320 states and 6020 transitions. [2024-11-13 22:59:46,200 INFO L276 IsEmpty]: Start isEmpty. Operand 5320 states and 6020 transitions. [2024-11-13 22:59:46,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:46,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:46,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 984 proven. 185 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 22:59:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6023 states to 5323 states and 6023 transitions. [2024-11-13 22:59:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 6023 transitions. [2024-11-13 22:59:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:47,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 571 proven. 233 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 22:59:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6032 states to 5333 states and 6032 transitions. [2024-11-13 22:59:50,680 INFO L276 IsEmpty]: Start isEmpty. Operand 5333 states and 6032 transitions. [2024-11-13 22:59:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1141 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-13 22:59:53,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6050 states to 5347 states and 6050 transitions. [2024-11-13 22:59:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 5347 states and 6050 transitions. [2024-11-13 22:59:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:53,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1141 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-13 22:59:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6059 states to 5355 states and 6059 transitions. [2024-11-13 22:59:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 5355 states and 6059 transitions. [2024-11-13 22:59:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1141 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-13 22:59:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6059 states to 5356 states and 6059 transitions. [2024-11-13 22:59:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 5356 states and 6059 transitions. [2024-11-13 22:59:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 22:59:57,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 571 proven. 357 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-13 22:59:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:58,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6061 states to 5359 states and 6061 transitions. [2024-11-13 22:59:58,834 INFO L276 IsEmpty]: Start isEmpty. Operand 5359 states and 6061 transitions. [2024-11-13 22:59:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 22:59:58,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 790 proven. 119 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 23:00:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:03,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6129 states to 5424 states and 6129 transitions. [2024-11-13 23:00:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 5424 states and 6129 transitions. [2024-11-13 23:00:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 23:00:03,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 790 proven. 119 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 23:00:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6131 states to 5428 states and 6131 transitions. [2024-11-13 23:00:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 5428 states and 6131 transitions. [2024-11-13 23:00:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 23:00:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1286 backedges. 918 proven. 180 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 23:00:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:10,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 5452 states and 6162 transitions. [2024-11-13 23:00:10,234 INFO L276 IsEmpty]: Start isEmpty. Operand 5452 states and 6162 transitions. [2024-11-13 23:00:10,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 23:00:10,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:10,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1286 backedges. 918 proven. 180 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 23:00:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6166 states to 5455 states and 6166 transitions. [2024-11-13 23:00:12,204 INFO L276 IsEmpty]: Start isEmpty. Operand 5455 states and 6166 transitions. [2024-11-13 23:00:12,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 23:00:12,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:12,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1456 backedges. 1047 proven. 0 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-13 23:00:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6193 states to 5481 states and 6193 transitions. [2024-11-13 23:00:14,043 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 6193 transitions. [2024-11-13 23:00:14,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 23:00:14,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 606 proven. 470 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 23:00:16,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 5524 states and 6235 transitions. [2024-11-13 23:00:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 5524 states and 6235 transitions. [2024-11-13 23:00:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 23:00:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:17,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 925 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-13 23:00:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 5572 states and 6285 transitions. [2024-11-13 23:00:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 5572 states and 6285 transitions. [2024-11-13 23:00:21,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 23:00:21,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:21,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 925 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-13 23:00:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 5652 states and 6372 transitions. [2024-11-13 23:00:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 5652 states and 6372 transitions. [2024-11-13 23:00:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 23:00:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:29,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 925 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-13 23:00:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 5720 states and 6442 transitions. [2024-11-13 23:00:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 5720 states and 6442 transitions. [2024-11-13 23:00:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 23:00:32,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 925 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-13 23:00:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 5723 states and 6445 transitions. [2024-11-13 23:00:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 5723 states and 6445 transitions. [2024-11-13 23:00:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 23:00:34,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 1044 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 23:00:35,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 5725 states and 6446 transitions. [2024-11-13 23:00:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5725 states and 6446 transitions. [2024-11-13 23:00:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 23:00:35,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 1044 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 23:00:37,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6498 states to 5778 states and 6498 transitions. [2024-11-13 23:00:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 5778 states and 6498 transitions. [2024-11-13 23:00:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 23:00:37,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 1141 proven. 206 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-13 23:00:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 5793 states and 6512 transitions. [2024-11-13 23:00:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 5793 states and 6512 transitions. [2024-11-13 23:00:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 23:00:40,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 1185 proven. 0 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 23:00:43,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 5804 states and 6523 transitions. [2024-11-13 23:00:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 5804 states and 6523 transitions. [2024-11-13 23:00:43,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 23:00:43,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 1185 proven. 0 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 23:00:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6530 states to 5812 states and 6530 transitions. [2024-11-13 23:00:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 5812 states and 6530 transitions. [2024-11-13 23:00:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 23:00:46,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:46,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 1185 proven. 0 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 23:00:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 5817 states and 6534 transitions. [2024-11-13 23:00:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 6534 transitions. [2024-11-13 23:00:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 23:00:49,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 1185 proven. 0 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 23:00:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 5821 states and 6537 transitions. [2024-11-13 23:00:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 5821 states and 6537 transitions. [2024-11-13 23:00:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 23:00:51,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:51,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1687 backedges. 1228 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:00:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 5848 states and 6570 transitions. [2024-11-13 23:00:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 5848 states and 6570 transitions. [2024-11-13 23:00:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 23:00:54,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:54,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1687 backedges. 1228 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:00:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6575 states to 5851 states and 6575 transitions. [2024-11-13 23:00:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 5851 states and 6575 transitions. [2024-11-13 23:00:57,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 23:00:57,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1687 backedges. 1228 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:00:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6577 states to 5853 states and 6577 transitions. [2024-11-13 23:00:58,840 INFO L276 IsEmpty]: Start isEmpty. Operand 5853 states and 6577 transitions. [2024-11-13 23:00:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 23:00:58,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 972 proven. 160 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 23:01:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:04,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6628 states to 5898 states and 6628 transitions. [2024-11-13 23:01:04,741 INFO L276 IsEmpty]: Start isEmpty. Operand 5898 states and 6628 transitions. [2024-11-13 23:01:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 23:01:04,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 972 proven. 160 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 23:01:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6631 states to 5901 states and 6631 transitions. [2024-11-13 23:01:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 5901 states and 6631 transitions. [2024-11-13 23:01:06,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 23:01:06,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:06,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 972 proven. 160 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 23:01:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6632 states to 5903 states and 6632 transitions. [2024-11-13 23:01:08,701 INFO L276 IsEmpty]: Start isEmpty. Operand 5903 states and 6632 transitions. [2024-11-13 23:01:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 23:01:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:09,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 972 proven. 160 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 23:01:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 5906 states and 6635 transitions. [2024-11-13 23:01:10,810 INFO L276 IsEmpty]: Start isEmpty. Operand 5906 states and 6635 transitions. [2024-11-13 23:01:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 23:01:10,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 972 proven. 160 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 23:01:13,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6640 states to 5909 states and 6640 transitions. [2024-11-13 23:01:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 5909 states and 6640 transitions. [2024-11-13 23:01:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 23:01:13,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:15,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1699 backedges. 1226 proven. 243 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 23:01:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:25,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6677 states to 5942 states and 6677 transitions. [2024-11-13 23:01:25,374 INFO L276 IsEmpty]: Start isEmpty. Operand 5942 states and 6677 transitions. [2024-11-13 23:01:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 23:01:25,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:25,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1699 backedges. 1226 proven. 243 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 23:01:29,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6691 states to 5957 states and 6691 transitions. [2024-11-13 23:01:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 5957 states and 6691 transitions. [2024-11-13 23:01:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 23:01:29,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1699 backedges. 1226 proven. 243 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 23:01:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6699 states to 5965 states and 6699 transitions. [2024-11-13 23:01:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 5965 states and 6699 transitions. [2024-11-13 23:01:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 23:01:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat