./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label49.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_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/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_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label49.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/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_3bb46444-ea9c-4f53-be8b-760c8c147102/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 72620f06cf213625543d30e414a89c2b8e83a12871b1ae1124ef85c707116f4d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:46:04,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:46:04,338 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:46:04,343 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:46:04,343 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:46:04,364 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:46:04,365 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:46:04,365 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:46:04,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:46:04,365 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:46:04,365 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:46:04,365 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:46:04,365 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:46:04,366 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:46:04,366 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:46:04,367 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:46:04,367 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:46:04,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:46:04,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:46:04,367 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:46:04,367 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:46:04,367 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:46:04,367 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:46:04,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:46:04,367 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_3bb46444-ea9c-4f53-be8b-760c8c147102/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 -> 72620f06cf213625543d30e414a89c2b8e83a12871b1ae1124ef85c707116f4d [2024-11-13 22:46:04,666 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:46:04,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:46:04,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:46:04,683 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:46:04,684 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:46:04,685 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label49.c Unable to find full path for "g++" [2024-11-13 22:46:06,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:46:07,356 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:46:07,358 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/sv-benchmarks/c/eca-rers2012/Problem02_label49.c [2024-11-13 22:46:07,380 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/data/b17c22d9c/9d7859d7d511436eb2a8c9cbffe0ed69/FLAGd217262e9 [2024-11-13 22:46:07,465 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/data/b17c22d9c/9d7859d7d511436eb2a8c9cbffe0ed69 [2024-11-13 22:46:07,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:46:07,472 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:46:07,474 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:46:07,475 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:46:07,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:46:07,481 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:46:07" (1/1) ... [2024-11-13 22:46:07,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@199a0df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:07, skipping insertion in model container [2024-11-13 22:46:07,486 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:46:07" (1/1) ... [2024-11-13 22:46:07,552 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:46:08,011 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_3bb46444-ea9c-4f53-be8b-760c8c147102/sv-benchmarks/c/eca-rers2012/Problem02_label49.c[19626,19639] [2024-11-13 22:46:08,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:46:08,061 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:46:08,157 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_3bb46444-ea9c-4f53-be8b-760c8c147102/sv-benchmarks/c/eca-rers2012/Problem02_label49.c[19626,19639] [2024-11-13 22:46:08,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:46:08,188 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:46:08,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08 WrapperNode [2024-11-13 22:46:08,189 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:46:08,191 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:46:08,191 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:46:08,191 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:46:08,200 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,226 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,316 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 22:46:08,316 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:46:08,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:46:08,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:46:08,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:46:08,334 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,342 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,346 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,389 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,400 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,404 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,407 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,414 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:46:08,415 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:46:08,415 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:46:08,415 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:46:08,417 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:08" (1/1) ... [2024-11-13 22:46:08,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:46:08,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:46:08,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:46:08,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bb46444-ea9c-4f53-be8b-760c8c147102/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:46:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:46:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:46:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:46:08,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:46:08,637 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:46:08,640 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:46:10,298 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 22:46:10,299 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:46:10,755 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:46:10,757 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:46:10,758 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:10 BoogieIcfgContainer [2024-11-13 22:46:10,758 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:46:10,759 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:46:10,759 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:46:10,772 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:46:10,772 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:10" (1/1) ... [2024-11-13 22:46:10,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:46:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 22:46:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 22:46:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:46:10,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:12,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-13 22:46:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-13 22:46:12,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:46:12,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:12,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:13,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:13,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 245 transitions. [2024-11-13 22:46:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 22:46:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:46:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:13,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:13,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 167 states and 248 transitions. [2024-11-13 22:46:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 248 transitions. [2024-11-13 22:46:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:46:13,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:14,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-11-13 22:46:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-11-13 22:46:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:46:14,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:14,473 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 22:46:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 199 states and 291 transitions. [2024-11-13 22:46:14,861 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 291 transitions. [2024-11-13 22:46:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:46:14,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:15,267 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 22:46:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 221 states and 321 transitions. [2024-11-13 22:46:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 321 transitions. [2024-11-13 22:46:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:46:16,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 231 states and 331 transitions. [2024-11-13 22:46:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 331 transitions. [2024-11-13 22:46:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:46:17,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:18,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 251 states and 355 transitions. [2024-11-13 22:46:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 355 transitions. [2024-11-13 22:46:18,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:46:18,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:18,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:18,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:21,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 355 states and 475 transitions. [2024-11-13 22:46:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 475 transitions. [2024-11-13 22:46:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:21,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:46:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 356 states and 477 transitions. [2024-11-13 22:46:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 477 transitions. [2024-11-13 22:46:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:21,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:22,050 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:46:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 363 states and 485 transitions. [2024-11-13 22:46:22,705 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 485 transitions. [2024-11-13 22:46:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:22,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:46:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 373 states and 494 transitions. [2024-11-13 22:46:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 494 transitions. [2024-11-13 22:46:23,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:46:23,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 389 states and 516 transitions. [2024-11-13 22:46:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 516 transitions. [2024-11-13 22:46:24,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:46:24,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:24,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 403 states and 531 transitions. [2024-11-13 22:46:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2024-11-13 22:46:25,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:46:25,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:25,284 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 22:46:26,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 423 states and 558 transitions. [2024-11-13 22:46:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 558 transitions. [2024-11-13 22:46:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:46:26,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:26,577 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 22:46:26,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:26,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 431 states and 567 transitions. [2024-11-13 22:46:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 567 transitions. [2024-11-13 22:46:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:46:26,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:28,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 442 states and 582 transitions. [2024-11-13 22:46:28,594 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 582 transitions. [2024-11-13 22:46:28,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:46:28,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,859 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 445 states and 586 transitions. [2024-11-13 22:46:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 586 transitions. [2024-11-13 22:46:29,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:46:29,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 459 states and 600 transitions. [2024-11-13 22:46:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 600 transitions. [2024-11-13 22:46:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:30,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:31,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:31,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 480 states and 632 transitions. [2024-11-13 22:46:31,652 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 632 transitions. [2024-11-13 22:46:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:31,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:31,746 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 494 states and 647 transitions. [2024-11-13 22:46:32,333 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 647 transitions. [2024-11-13 22:46:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:32,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:32,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:33,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 500 states and 656 transitions. [2024-11-13 22:46:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 656 transitions. [2024-11-13 22:46:33,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:46:33,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:33,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:33,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:33,303 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 22:46:35,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:35,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 528 states and 692 transitions. [2024-11-13 22:46:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 692 transitions. [2024-11-13 22:46:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:46:35,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:35,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:35,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:35,600 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 22:46:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 543 states and 707 transitions. [2024-11-13 22:46:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 707 transitions. [2024-11-13 22:46:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:36,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:36,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:37,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:37,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 559 states and 726 transitions. [2024-11-13 22:46:37,739 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 726 transitions. [2024-11-13 22:46:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:46:37,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:37,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:37,860 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 22:46:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 592 states and 763 transitions. [2024-11-13 22:46:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 763 transitions. [2024-11-13 22:46:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:46:38,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 610 states and 786 transitions. [2024-11-13 22:46:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 786 transitions. [2024-11-13 22:46:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:46:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:40,685 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 611 states and 788 transitions. [2024-11-13 22:46:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 788 transitions. [2024-11-13 22:46:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:46:40,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:40,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 624 states and 805 transitions. [2024-11-13 22:46:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 805 transitions. [2024-11-13 22:46:41,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:46:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:42,071 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:42,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:42,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 629 states and 811 transitions. [2024-11-13 22:46:42,493 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 811 transitions. [2024-11-13 22:46:42,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:46:42,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:42,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:42,566 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 647 states and 833 transitions. [2024-11-13 22:46:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 833 transitions. [2024-11-13 22:46:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:46:43,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:43,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:44,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 650 states and 838 transitions. [2024-11-13 22:46:44,452 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 838 transitions. [2024-11-13 22:46:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:46:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:44,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:44,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:44,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 651 states and 840 transitions. [2024-11-13 22:46:44,953 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 840 transitions. [2024-11-13 22:46:44,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:46:44,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:44,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:45,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 655 states and 844 transitions. [2024-11-13 22:46:45,427 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 844 transitions. [2024-11-13 22:46:45,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:46:45,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:45,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 658 states and 848 transitions. [2024-11-13 22:46:45,764 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 848 transitions. [2024-11-13 22:46:45,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:46:45,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:45,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:46,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 668 states and 857 transitions. [2024-11-13 22:46:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 857 transitions. [2024-11-13 22:46:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:46:46,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:46,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:46:46,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:46,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 673 states and 861 transitions. [2024-11-13 22:46:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 861 transitions. [2024-11-13 22:46:46,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:46:46,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,912 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 22:46:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:47,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 682 states and 870 transitions. [2024-11-13 22:46:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 870 transitions. [2024-11-13 22:46:47,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:46:47,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:47,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:47,336 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 714 states and 917 transitions. [2024-11-13 22:46:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 917 transitions. [2024-11-13 22:46:50,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:46:50,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:50,749 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:51,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 719 states and 921 transitions. [2024-11-13 22:46:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 921 transitions. [2024-11-13 22:46:51,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:46:51,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:51,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 733 states and 937 transitions. [2024-11-13 22:46:52,358 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 937 transitions. [2024-11-13 22:46:52,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:46:52,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:52,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:52,454 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 743 states and 946 transitions. [2024-11-13 22:46:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 946 transitions. [2024-11-13 22:46:53,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:46:53,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 744 states and 946 transitions. [2024-11-13 22:46:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 946 transitions. [2024-11-13 22:46:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:46:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,620 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 750 states and 953 transitions. [2024-11-13 22:46:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 953 transitions. [2024-11-13 22:46:54,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:46:54,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:54,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,677 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:56,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 773 states and 983 transitions. [2024-11-13 22:46:56,789 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 983 transitions. [2024-11-13 22:46:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:46:56,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:56,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:56,864 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:57,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 787 states and 998 transitions. [2024-11-13 22:46:57,800 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 998 transitions. [2024-11-13 22:46:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:46:57,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 788 states and 999 transitions. [2024-11-13 22:46:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 999 transitions. [2024-11-13 22:46:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:46:58,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 798 states and 1008 transitions. [2024-11-13 22:46:58,893 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1008 transitions. [2024-11-13 22:46:58,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:46:58,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:46:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 805 states and 1017 transitions. [2024-11-13 22:46:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1017 transitions. [2024-11-13 22:46:59,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:46:59,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:00,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 810 states and 1021 transitions. [2024-11-13 22:47:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1021 transitions. [2024-11-13 22:47:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:47:00,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:00,438 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:47:00,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 812 states and 1023 transitions. [2024-11-13 22:47:00,503 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1023 transitions. [2024-11-13 22:47:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:47:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:00,604 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:01,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 850 states and 1081 transitions. [2024-11-13 22:47:01,237 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1081 transitions. [2024-11-13 22:47:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:47:01,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,768 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:06,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 917 states and 1156 transitions. [2024-11-13 22:47:06,058 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1156 transitions. [2024-11-13 22:47:06,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:47:06,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:06,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:06,274 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 22:47:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 940 states and 1185 transitions. [2024-11-13 22:47:07,973 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1185 transitions. [2024-11-13 22:47:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:47:07,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,020 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 22:47:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 945 states and 1190 transitions. [2024-11-13 22:47:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1190 transitions. [2024-11-13 22:47:08,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:47:08,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:08,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:08,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,606 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:47:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 947 states and 1193 transitions. [2024-11-13 22:47:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1193 transitions. [2024-11-13 22:47:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:47:09,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 985 states and 1236 transitions. [2024-11-13 22:47:10,513 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1236 transitions. [2024-11-13 22:47:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:47:10,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:10,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:14,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1033 states and 1289 transitions. [2024-11-13 22:47:14,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1289 transitions. [2024-11-13 22:47:14,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:47:14,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:14,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:14,488 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1081 states and 1336 transitions. [2024-11-13 22:47:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1336 transitions. [2024-11-13 22:47:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:47:17,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:19,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1101 states and 1361 transitions. [2024-11-13 22:47:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1361 transitions. [2024-11-13 22:47:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:47:19,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:19,299 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 75 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1103 states and 1362 transitions. [2024-11-13 22:47:19,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1362 transitions. [2024-11-13 22:47:19,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:47:19,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:20,103 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1140 states and 1403 transitions. [2024-11-13 22:47:23,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1403 transitions. [2024-11-13 22:47:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:47:23,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:25,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:25,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1173 states and 1437 transitions. [2024-11-13 22:47:25,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1437 transitions. [2024-11-13 22:47:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:47:25,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:25,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:25,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:25,593 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:28,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1204 states and 1473 transitions. [2024-11-13 22:47:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1473 transitions. [2024-11-13 22:47:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:47:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,471 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1229 states and 1499 transitions. [2024-11-13 22:47:29,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1499 transitions. [2024-11-13 22:47:29,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:47:29,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:29,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:47:29,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1230 states and 1499 transitions. [2024-11-13 22:47:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1499 transitions. [2024-11-13 22:47:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:47:29,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:29,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,928 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1243 states and 1514 transitions. [2024-11-13 22:47:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1514 transitions. [2024-11-13 22:47:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:47:31,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1248 states and 1518 transitions. [2024-11-13 22:47:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1518 transitions. [2024-11-13 22:47:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:47:32,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:32,329 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:47:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1330 states and 1603 transitions. [2024-11-13 22:47:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1603 transitions. [2024-11-13 22:47:33,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:47:33,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:33,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:34,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1348 states and 1621 transitions. [2024-11-13 22:47:34,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1621 transitions. [2024-11-13 22:47:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:47:34,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:34,392 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1366 states and 1639 transitions. [2024-11-13 22:47:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1639 transitions. [2024-11-13 22:47:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:47:35,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1369 states and 1643 transitions. [2024-11-13 22:47:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1643 transitions. [2024-11-13 22:47:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:47:35,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1372 states and 1647 transitions. [2024-11-13 22:47:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1647 transitions. [2024-11-13 22:47:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:47:36,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1401 states and 1678 transitions. [2024-11-13 22:47:37,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1678 transitions. [2024-11-13 22:47:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:47:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1427 states and 1705 transitions. [2024-11-13 22:47:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1705 transitions. [2024-11-13 22:47:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:47:38,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:38,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:47:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:40,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1452 states and 1732 transitions. [2024-11-13 22:47:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1732 transitions. [2024-11-13 22:47:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:47:40,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,820 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:47:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:41,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1462 states and 1742 transitions. [2024-11-13 22:47:41,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1742 transitions. [2024-11-13 22:47:41,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:47:41,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:41,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:47:42,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1472 states and 1754 transitions. [2024-11-13 22:47:42,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1754 transitions. [2024-11-13 22:47:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:47:42,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,111 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:42,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1475 states and 1758 transitions. [2024-11-13 22:47:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1758 transitions. [2024-11-13 22:47:42,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:47:42,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1478 states and 1762 transitions. [2024-11-13 22:47:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1762 transitions. [2024-11-13 22:47:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:47:43,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:43,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:43,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:47:43,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:43,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1488 states and 1771 transitions. [2024-11-13 22:47:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1771 transitions. [2024-11-13 22:47:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:47:43,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1630 states and 1930 transitions. [2024-11-13 22:47:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1930 transitions. [2024-11-13 22:47:52,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:47:52,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:52,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:52,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:52,581 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1658 states and 1969 transitions. [2024-11-13 22:47:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 1969 transitions. [2024-11-13 22:47:56,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:47:56,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1684 states and 2004 transitions. [2024-11-13 22:47:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2004 transitions. [2024-11-13 22:47:59,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:47:59,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:59,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:48:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:02,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1702 states and 2024 transitions. [2024-11-13 22:48:02,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2024 transitions. [2024-11-13 22:48:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:48:02,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:02,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:48:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1716 states and 2039 transitions. [2024-11-13 22:48:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2039 transitions. [2024-11-13 22:48:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:48:04,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:04,270 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:48:05,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1726 states and 2048 transitions. [2024-11-13 22:48:05,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2048 transitions. [2024-11-13 22:48:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:48:05,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:48:05,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1731 states and 2052 transitions. [2024-11-13 22:48:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2052 transitions. [2024-11-13 22:48:05,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:48:05,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,062 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:48:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1736 states and 2056 transitions. [2024-11-13 22:48:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2056 transitions. [2024-11-13 22:48:07,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:07,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:48:11,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1772 states and 2101 transitions. [2024-11-13 22:48:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2101 transitions. [2024-11-13 22:48:11,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:11,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:11,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:48:12,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1790 states and 2119 transitions. [2024-11-13 22:48:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2119 transitions. [2024-11-13 22:48:12,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:12,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:13,002 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:48:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1800 states and 2128 transitions. [2024-11-13 22:48:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2128 transitions. [2024-11-13 22:48:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:13,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,023 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:48:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1818 states and 2147 transitions. [2024-11-13 22:48:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2147 transitions. [2024-11-13 22:48:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:16,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:16,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:16,459 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:48:17,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1819 states and 2148 transitions. [2024-11-13 22:48:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2148 transitions. [2024-11-13 22:48:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:17,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:17,295 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:48:18,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1823 states and 2153 transitions. [2024-11-13 22:48:18,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2153 transitions. [2024-11-13 22:48:18,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:18,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:48:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1837 states and 2166 transitions. [2024-11-13 22:48:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2166 transitions. [2024-11-13 22:48:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:19,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:22,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1869 states and 2210 transitions. [2024-11-13 22:48:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2210 transitions. [2024-11-13 22:48:22,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:22,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:22,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1886 states and 2228 transitions. [2024-11-13 22:48:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2228 transitions. [2024-11-13 22:48:23,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:23,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,151 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:23,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1896 states and 2238 transitions. [2024-11-13 22:48:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2238 transitions. [2024-11-13 22:48:23,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:48:23,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:25,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1914 states and 2256 transitions. [2024-11-13 22:48:25,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2256 transitions. [2024-11-13 22:48:25,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:48:25,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:48:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1929 states and 2276 transitions. [2024-11-13 22:48:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2276 transitions. [2024-11-13 22:48:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:48:27,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:27,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:48:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1935 states and 2281 transitions. [2024-11-13 22:48:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2281 transitions. [2024-11-13 22:48:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:48:27,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,726 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:48:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1937 states and 2284 transitions. [2024-11-13 22:48:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2284 transitions. [2024-11-13 22:48:27,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:48:27,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,915 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:48:28,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1943 states and 2292 transitions. [2024-11-13 22:48:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2292 transitions. [2024-11-13 22:48:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:48:28,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:48:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:34,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 2015 states and 2370 transitions. [2024-11-13 22:48:34,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 2370 transitions. [2024-11-13 22:48:34,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:48:34,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:34,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:35,231 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:48:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 2054 states and 2409 transitions. [2024-11-13 22:48:37,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 2409 transitions. [2024-11-13 22:48:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:48:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:48:41,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2080 states and 2435 transitions. [2024-11-13 22:48:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 2435 transitions. [2024-11-13 22:48:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:48:41,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:48:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2105 states and 2459 transitions. [2024-11-13 22:48:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2459 transitions. [2024-11-13 22:48:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:48:44,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:44,619 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:48:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 2164 states and 2542 transitions. [2024-11-13 22:48:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2542 transitions. [2024-11-13 22:48:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:48:51,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:51,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:48:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2222 states and 2611 transitions. [2024-11-13 22:48:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 2611 transitions. [2024-11-13 22:48:59,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:48:59,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,800 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:49:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2268 states and 2659 transitions. [2024-11-13 22:49:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2659 transitions. [2024-11-13 22:49:03,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:49:03,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,028 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:49:06,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 2301 states and 2696 transitions. [2024-11-13 22:49:06,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2696 transitions. [2024-11-13 22:49:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:49:06,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,904 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:49:09,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 2327 states and 2726 transitions. [2024-11-13 22:49:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2726 transitions. [2024-11-13 22:49:09,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:49:09,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,215 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 2340 states and 2744 transitions. [2024-11-13 22:49:09,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2744 transitions. [2024-11-13 22:49:09,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:49:09,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:11,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 2344 states and 2751 transitions. [2024-11-13 22:49:11,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 2751 transitions. [2024-11-13 22:49:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:49:11,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2359 states and 2769 transitions. [2024-11-13 22:49:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2769 transitions. [2024-11-13 22:49:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:49:13,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 2373 states and 2783 transitions. [2024-11-13 22:49:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 2783 transitions. [2024-11-13 22:49:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:49:15,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,332 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 2383 states and 2793 transitions. [2024-11-13 22:49:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2793 transitions. [2024-11-13 22:49:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:49:16,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 2401 states and 2811 transitions. [2024-11-13 22:49:19,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2811 transitions. [2024-11-13 22:49:19,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:49:19,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:49:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 2414 states and 2827 transitions. [2024-11-13 22:49:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 2827 transitions. [2024-11-13 22:49:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:49:21,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:49:21,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2417 states and 2830 transitions. [2024-11-13 22:49:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2830 transitions. [2024-11-13 22:49:21,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:49:21,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,989 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:49:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 2427 states and 2839 transitions. [2024-11-13 22:49:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2839 transitions. [2024-11-13 22:49:22,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:49:22,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,933 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:49:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 2437 states and 2848 transitions. [2024-11-13 22:49:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 2848 transitions. [2024-11-13 22:49:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:49:23,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,086 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:49:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2490 states and 2909 transitions. [2024-11-13 22:49:28,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 2909 transitions. [2024-11-13 22:49:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:49:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:49:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2495 states and 2914 transitions. [2024-11-13 22:49:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 2914 transitions. [2024-11-13 22:49:29,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:49:29,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 93 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2655 states and 3093 transitions. [2024-11-13 22:49:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 3093 transitions. [2024-11-13 22:49:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:49:42,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:49:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2662 states and 3104 transitions. [2024-11-13 22:49:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 3104 transitions. [2024-11-13 22:49:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:49:44,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,144 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:49:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:46,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2674 states and 3117 transitions. [2024-11-13 22:49:46,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3117 transitions. [2024-11-13 22:49:46,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:49:46,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,383 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:49:47,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2680 states and 3122 transitions. [2024-11-13 22:49:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3122 transitions. [2024-11-13 22:49:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:49:47,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:47,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:47,130 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:49:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 2686 states and 3128 transitions. [2024-11-13 22:49:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3128 transitions. [2024-11-13 22:49:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:49:47,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:47,729 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:49:48,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2687 states and 3131 transitions. [2024-11-13 22:49:48,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 3131 transitions. [2024-11-13 22:49:48,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:49:48,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:48,776 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:49:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2693 states and 3136 transitions. [2024-11-13 22:49:49,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3136 transitions. [2024-11-13 22:49:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:49:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2730 states and 3181 transitions. [2024-11-13 22:49:54,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3181 transitions. [2024-11-13 22:49:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:49:54,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2736 states and 3186 transitions. [2024-11-13 22:49:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 3186 transitions. [2024-11-13 22:49:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:49:56,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:58,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:58,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 2768 states and 3224 transitions. [2024-11-13 22:49:58,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 3224 transitions. [2024-11-13 22:49:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:49:58,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:58,909 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2785 states and 3243 transitions. [2024-11-13 22:50:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3243 transitions. [2024-11-13 22:50:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:50:00,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2786 states and 3244 transitions. [2024-11-13 22:50:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 3244 transitions. [2024-11-13 22:50:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:50:01,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:03,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2796 states and 3253 transitions. [2024-11-13 22:50:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3253 transitions. [2024-11-13 22:50:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:50:03,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:04,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2803 states and 3261 transitions. [2024-11-13 22:50:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3261 transitions. [2024-11-13 22:50:04,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:50:04,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 2813 states and 3270 transitions. [2024-11-13 22:50:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 3270 transitions. [2024-11-13 22:50:05,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:50:05,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:50:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2889 states and 3349 transitions. [2024-11-13 22:50:10,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3349 transitions. [2024-11-13 22:50:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:50:10,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:50:11,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2894 states and 3353 transitions. [2024-11-13 22:50:11,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3353 transitions. [2024-11-13 22:50:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:50:11,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:50:11,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2899 states and 3358 transitions. [2024-11-13 22:50:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 3358 transitions. [2024-11-13 22:50:11,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:50:11,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:50:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:12,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2910 states and 3370 transitions. [2024-11-13 22:50:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 3370 transitions. [2024-11-13 22:50:12,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:50:12,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:12,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:12,171 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:50:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2922 states and 3384 transitions. [2024-11-13 22:50:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 3384 transitions. [2024-11-13 22:50:15,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:50:15,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:50:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:17,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2929 states and 3393 transitions. [2024-11-13 22:50:17,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 3393 transitions. [2024-11-13 22:50:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:50:17,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:50:18,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2935 states and 3399 transitions. [2024-11-13 22:50:18,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 3399 transitions. [2024-11-13 22:50:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:50:18,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:18,997 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:50:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2942 states and 3408 transitions. [2024-11-13 22:50:20,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 3408 transitions. [2024-11-13 22:50:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:50:20,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:50:21,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:21,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2948 states and 3413 transitions. [2024-11-13 22:50:21,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 3413 transitions. [2024-11-13 22:50:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:50:21,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2954 states and 3419 transitions. [2024-11-13 22:50:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 3419 transitions. [2024-11-13 22:50:24,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:50:24,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:25,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:25,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 2959 states and 3423 transitions. [2024-11-13 22:50:25,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 3423 transitions. [2024-11-13 22:50:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:50:25,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:25,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:25,628 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:50:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2996 states and 3467 transitions. [2024-11-13 22:50:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 3467 transitions. [2024-11-13 22:50:28,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:50:28,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:50:32,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 3014 states and 3486 transitions. [2024-11-13 22:50:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 3486 transitions. [2024-11-13 22:50:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:50:32,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:50:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 3024 states and 3496 transitions. [2024-11-13 22:50:34,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 3496 transitions. [2024-11-13 22:50:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:50:34,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:50:37,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:37,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 3038 states and 3509 transitions. [2024-11-13 22:50:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 3509 transitions. [2024-11-13 22:50:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:50:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 246 proven. 76 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 3115 states and 3606 transitions. [2024-11-13 22:50:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 3606 transitions. [2024-11-13 22:50:49,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:50:49,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:49,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:49,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:49,586 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 246 proven. 76 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 3125 states and 3616 transitions. [2024-11-13 22:50:50,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 3616 transitions. [2024-11-13 22:50:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:50:50,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 249 proven. 79 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 3152 states and 3645 transitions. [2024-11-13 22:50:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 3645 transitions. [2024-11-13 22:50:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 22:50:55,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 22:50:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 3153 states and 3645 transitions. [2024-11-13 22:50:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3153 states and 3645 transitions. [2024-11-13 22:50:55,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:50:55,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 22:50:57,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 3155 states and 3648 transitions. [2024-11-13 22:50:57,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3155 states and 3648 transitions. [2024-11-13 22:50:57,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:50:57,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:50:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 3161 states and 3653 transitions. [2024-11-13 22:50:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 3161 states and 3653 transitions. [2024-11-13 22:50:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:50:58,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:58,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:51:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:00,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 3178 states and 3671 transitions. [2024-11-13 22:51:00,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 3671 transitions. [2024-11-13 22:51:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:51:00,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,955 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:51:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 3179 states and 3671 transitions. [2024-11-13 22:51:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 3671 transitions. [2024-11-13 22:51:01,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:51:01,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:51:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 3189 states and 3680 transitions. [2024-11-13 22:51:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 3680 transitions. [2024-11-13 22:51:03,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:51:03,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,028 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:51:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 3203 states and 3694 transitions. [2024-11-13 22:51:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 3694 transitions. [2024-11-13 22:51:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:51:05,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 3270 states and 3766 transitions. [2024-11-13 22:51:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 3766 transitions. [2024-11-13 22:51:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:51:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,599 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:17,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 3291 states and 3784 transitions. [2024-11-13 22:51:17,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3291 states and 3784 transitions. [2024-11-13 22:51:17,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:51:17,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:51:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 3310 states and 3803 transitions. [2024-11-13 22:51:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states and 3803 transitions. [2024-11-13 22:51:19,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:51:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,047 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:51:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 3328 states and 3821 transitions. [2024-11-13 22:51:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3328 states and 3821 transitions. [2024-11-13 22:51:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:51:24,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,680 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:51:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 3336 states and 3833 transitions. [2024-11-13 22:51:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3336 states and 3833 transitions. [2024-11-13 22:51:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:51:27,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:51:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 3356 states and 3858 transitions. [2024-11-13 22:51:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 3858 transitions. [2024-11-13 22:51:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:51:30,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,066 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:51:32,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 3366 states and 3870 transitions. [2024-11-13 22:51:32,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states and 3870 transitions. [2024-11-13 22:51:32,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:51:32,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:51:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 3384 states and 3892 transitions. [2024-11-13 22:51:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 3384 states and 3892 transitions. [2024-11-13 22:51:35,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:51:35,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:51:37,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 3394 states and 3904 transitions. [2024-11-13 22:51:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3394 states and 3904 transitions. [2024-11-13 22:51:37,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:51:37,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:37,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:51:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 3407 states and 3920 transitions. [2024-11-13 22:51:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 3920 transitions. [2024-11-13 22:51:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:51:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:51:44,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 3408 states and 3920 transitions. [2024-11-13 22:51:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 3408 states and 3920 transitions. [2024-11-13 22:51:44,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:51:44,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:44,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 22:51:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 3426 states and 3938 transitions. [2024-11-13 22:51:46,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3426 states and 3938 transitions. [2024-11-13 22:51:46,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:51:46,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:46,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:46,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 22:51:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 3440 states and 3951 transitions. [2024-11-13 22:51:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3440 states and 3951 transitions. [2024-11-13 22:51:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:51:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:51:51,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 3444 states and 3957 transitions. [2024-11-13 22:51:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 3957 transitions. [2024-11-13 22:51:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:51:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:51:51,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 3445 states and 3957 transitions. [2024-11-13 22:51:51,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3445 states and 3957 transitions. [2024-11-13 22:51:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:51:51,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:51:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 3449 states and 3961 transitions. [2024-11-13 22:51:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 3961 transitions. [2024-11-13 22:51:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:51:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:51:54,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 3459 states and 3970 transitions. [2024-11-13 22:51:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 3459 states and 3970 transitions. [2024-11-13 22:51:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:51:54,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 240 proven. 18 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:52:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 3512 states and 4035 transitions. [2024-11-13 22:52:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 4035 transitions. [2024-11-13 22:52:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:52:07,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 240 proven. 18 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:52:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 3532 states and 4057 transitions. [2024-11-13 22:52:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3532 states and 4057 transitions. [2024-11-13 22:52:12,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:52:12,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 240 proven. 18 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:52:13,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 3537 states and 4061 transitions. [2024-11-13 22:52:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 4061 transitions. [2024-11-13 22:52:13,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:52:13,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:52:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:13,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 3542 states and 4065 transitions. [2024-11-13 22:52:13,964 INFO L276 IsEmpty]: Start isEmpty. Operand 3542 states and 4065 transitions. [2024-11-13 22:52:13,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:52:13,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:52:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 3554 states and 4078 transitions. [2024-11-13 22:52:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 3554 states and 4078 transitions. [2024-11-13 22:52:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:52:15,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,032 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:52:16,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:16,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 3566 states and 4091 transitions. [2024-11-13 22:52:16,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3566 states and 4091 transitions. [2024-11-13 22:52:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:52:16,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:52:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 3574 states and 4100 transitions. [2024-11-13 22:52:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3574 states and 4100 transitions. [2024-11-13 22:52:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:52:18,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:52:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:20,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 3584 states and 4109 transitions. [2024-11-13 22:52:20,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 4109 transitions. [2024-11-13 22:52:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:52:20,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:20,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,136 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:52:21,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 3585 states and 4109 transitions. [2024-11-13 22:52:21,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3585 states and 4109 transitions. [2024-11-13 22:52:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:52:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,432 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:52:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 3595 states and 4118 transitions. [2024-11-13 22:52:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 3595 states and 4118 transitions. [2024-11-13 22:52:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 22:52:22,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:23,566 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:52:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 3620 states and 4148 transitions. [2024-11-13 22:52:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 4148 transitions. [2024-11-13 22:52:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 22:52:28,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:52:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 3624 states and 4153 transitions. [2024-11-13 22:52:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 4153 transitions. [2024-11-13 22:52:29,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 22:52:29,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:29,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:30,039 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:52:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:33,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 3641 states and 4171 transitions. [2024-11-13 22:52:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3641 states and 4171 transitions. [2024-11-13 22:52:33,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 22:52:33,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:33,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 22:52:35,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 3651 states and 4181 transitions. [2024-11-13 22:52:35,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3651 states and 4181 transitions. [2024-11-13 22:52:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 22:52:35,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:35,485 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-13 22:52:40,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 3669 states and 4201 transitions. [2024-11-13 22:52:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 4201 transitions. [2024-11-13 22:52:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 22:52:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-13 22:52:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 3687 states and 4219 transitions. [2024-11-13 22:52:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 4219 transitions. [2024-11-13 22:52:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:52:44,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,343 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 394 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 22:52:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:48,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 3707 states and 4244 transitions. [2024-11-13 22:52:48,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 4244 transitions. [2024-11-13 22:52:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:52:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:49,901 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 468 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:52:58,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:58,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 3791 states and 4333 transitions. [2024-11-13 22:52:58,445 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 4333 transitions. [2024-11-13 22:52:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 22:52:58,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 22:52:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 3796 states and 4338 transitions. [2024-11-13 22:52:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 4338 transitions. [2024-11-13 22:52:59,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 22:52:59,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:59,972 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:53:17,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 3930 states and 4476 transitions. [2024-11-13 22:53:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 4476 transitions. [2024-11-13 22:53:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:53:17,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:17,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:53:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 3973 states and 4529 transitions. [2024-11-13 22:53:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3973 states and 4529 transitions. [2024-11-13 22:53:24,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 22:53:24,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:24,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 511 proven. 113 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:53:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 3982 states and 4538 transitions. [2024-11-13 22:53:27,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3982 states and 4538 transitions. [2024-11-13 22:53:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 22:53:27,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,265 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 420 proven. 94 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:53:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 4049 states and 4626 transitions. [2024-11-13 22:53:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 4049 states and 4626 transitions. [2024-11-13 22:53:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 22:53:44,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:44,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:44,581 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 420 proven. 94 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:53:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 4083 states and 4663 transitions. [2024-11-13 22:53:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 4663 transitions. [2024-11-13 22:53:53,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 22:53:53,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:53,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 420 proven. 94 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:53:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 4108 states and 4687 transitions. [2024-11-13 22:53:59,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 4687 transitions. [2024-11-13 22:53:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 22:53:59,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:59,808 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-13 22:54:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 4147 states and 4732 transitions. [2024-11-13 22:54:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 4732 transitions. [2024-11-13 22:54:10,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 22:54:10,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-13 22:54:15,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 4173 states and 4759 transitions. [2024-11-13 22:54:15,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 4759 transitions. [2024-11-13 22:54:15,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 22:54:15,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-13 22:54:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 4181 states and 4768 transitions. [2024-11-13 22:54:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 4768 transitions. [2024-11-13 22:54:17,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 22:54:17,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:17,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 498 proven. 184 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 22:54:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 4204 states and 4792 transitions. [2024-11-13 22:54:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 4792 transitions. [2024-11-13 22:54:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 22:54:22,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:22,697 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 560 proven. 125 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:54:24,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 4218 states and 4810 transitions. [2024-11-13 22:54:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4218 states and 4810 transitions. [2024-11-13 22:54:24,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 22:54:24,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-13 22:54:30,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 4259 states and 4858 transitions. [2024-11-13 22:54:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 4259 states and 4858 transitions. [2024-11-13 22:54:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 22:54:30,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:30,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:30,677 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-13 22:54:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 4275 states and 4873 transitions. [2024-11-13 22:54:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4275 states and 4873 transitions. [2024-11-13 22:54:33,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 22:54:33,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:33,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-13 22:54:35,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:35,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 4279 states and 4878 transitions. [2024-11-13 22:54:35,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 4878 transitions. [2024-11-13 22:54:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 22:54:35,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:35,874 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-13 22:54:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 4290 states and 4893 transitions. [2024-11-13 22:54:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 4290 states and 4893 transitions. [2024-11-13 22:54:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 22:54:41,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:42,342 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-13 22:54:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4907 states to 4302 states and 4907 transitions. [2024-11-13 22:54:46,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4302 states and 4907 transitions. [2024-11-13 22:54:46,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 22:54:46,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:46,881 INFO L134 CoverageAnalysis]: Checked inductivity of 916 backedges. 687 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-13 22:54:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4917 states to 4313 states and 4917 transitions. [2024-11-13 22:54:48,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 4917 transitions. [2024-11-13 22:54:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 22:54:48,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked. [2024-11-13 22:54:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 4336 states and 4943 transitions. [2024-11-13 22:54:56,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4336 states and 4943 transitions. [2024-11-13 22:54:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 22:54:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked. [2024-11-13 22:54:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4945 states to 4339 states and 4945 transitions. [2024-11-13 22:54:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4339 states and 4945 transitions. [2024-11-13 22:54:59,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 22:54:59,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked. [2024-11-13 22:55:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 4352 states and 4958 transitions. [2024-11-13 22:55:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4352 states and 4958 transitions. [2024-11-13 22:55:02,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 22:55:02,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:02,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 787 trivial. 0 not checked. [2024-11-13 22:55:08,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 4360 states and 4967 transitions. [2024-11-13 22:55:08,447 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 4967 transitions. [2024-11-13 22:55:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 22:55:08,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat