./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label38.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_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/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_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label38.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/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_d87e7970-036c-45b9-ab41-c8cca825f16e/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 1cd7c63375ef46ce89b8d2b8f7eee6afa086e34cd2fac0472818f8e49c7d1d2d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:57:12,828 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:57:12,940 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:57:12,946 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:57:12,946 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:57:12,969 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:57:12,970 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:57:12,971 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:57:12,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:57:12,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:57:12,971 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:57:12,972 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:57:12,972 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:57:12,972 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:57:12,972 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:57:12,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:57:12,972 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:57:12,973 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:57:12,973 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:57:12,973 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:57:12,973 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:57:12,973 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:57:12,973 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:57:12,974 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:57:12,974 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:57:12,974 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:57:12,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:57:12,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:57:12,974 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:57:12,975 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:57:12,975 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:57:12,975 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:57:12,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:57:12,975 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_d87e7970-036c-45b9-ab41-c8cca825f16e/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 -> 1cd7c63375ef46ce89b8d2b8f7eee6afa086e34cd2fac0472818f8e49c7d1d2d [2024-11-13 22:57:13,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:57:13,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:57:13,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:57:13,319 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:57:13,320 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:57:13,321 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label38.c Unable to find full path for "g++" [2024-11-13 22:57:15,312 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:57:16,289 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:57:16,289 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/sv-benchmarks/c/eca-rers2012/Problem05_label38.c [2024-11-13 22:57:16,358 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/data/5747c4775/fafd1e80945c46f0a078d7ff73513360/FLAGe7dd960c9 [2024-11-13 22:57:16,389 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/data/5747c4775/fafd1e80945c46f0a078d7ff73513360 [2024-11-13 22:57:16,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:57:16,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:57:16,396 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:57:16,398 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:57:16,404 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:57:16,405 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:57:16" (1/1) ... [2024-11-13 22:57:16,407 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@644f45fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:16, skipping insertion in model container [2024-11-13 22:57:16,407 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:57:16" (1/1) ... [2024-11-13 22:57:16,649 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:57:18,674 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_d87e7970-036c-45b9-ab41-c8cca825f16e/sv-benchmarks/c/eca-rers2012/Problem05_label38.c[374278,374291] [2024-11-13 22:57:18,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:57:18,715 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:57:19,790 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_d87e7970-036c-45b9-ab41-c8cca825f16e/sv-benchmarks/c/eca-rers2012/Problem05_label38.c[374278,374291] [2024-11-13 22:57:19,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:57:19,869 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:57:19,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19 WrapperNode [2024-11-13 22:57:19,871 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:57:19,872 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:57:19,872 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:57:19,872 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:57:19,880 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:19,975 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,404 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 22:57:20,405 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:57:20,405 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:57:20,406 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:57:20,406 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:57:20,475 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,475 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,509 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,510 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,783 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,879 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,905 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,931 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:20,985 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:57:20,988 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:57:20,988 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:57:20,988 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:57:20,990 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:19" (1/1) ... [2024-11-13 22:57:21,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:57:21,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:57:21,030 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:57:21,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87e7970-036c-45b9-ab41-c8cca825f16e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:57:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:57:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:57:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:57:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:57:21,175 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:57:21,177 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:57:32,831 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 22:57:32,831 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:57:35,026 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:57:35,026 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:57:35,027 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:57:35 BoogieIcfgContainer [2024-11-13 22:57:35,027 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:57:35,028 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:57:35,028 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:57:35,039 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:57:35,039 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:57:35" (1/1) ... [2024-11-13 22:57:35,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:57:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:35,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 22:57:35,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 22:57:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 22:57:35,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:40,765 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 22:57:51,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5548 states to 3272 states and 5548 transitions. [2024-11-13 22:57:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 5548 transitions. [2024-11-13 22:57:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 22:57:52,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:08,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7181 states to 4902 states and 7181 transitions. [2024-11-13 22:58:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 7181 transitions. [2024-11-13 22:58:09,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1640 [2024-11-13 22:58:09,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7191 states to 4909 states and 7191 transitions. [2024-11-13 22:58:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 7191 transitions. [2024-11-13 22:58:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 22:58:10,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:58:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7204 states to 4918 states and 7204 transitions. [2024-11-13 22:58:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 4918 states and 7204 transitions. [2024-11-13 22:58:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1653 [2024-11-13 22:58:11,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:58:13,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:13,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7220 states to 4930 states and 7220 transitions. [2024-11-13 22:58:13,199 INFO L276 IsEmpty]: Start isEmpty. Operand 4930 states and 7220 transitions. [2024-11-13 22:58:13,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-13 22:58:13,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:13,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:14,188 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7236 states to 4944 states and 7236 transitions. [2024-11-13 22:58:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4944 states and 7236 transitions. [2024-11-13 22:58:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-13 22:58:14,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,599 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 22:58:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:16,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7253 states to 4952 states and 7253 transitions. [2024-11-13 22:58:16,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4952 states and 7253 transitions. [2024-11-13 22:58:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1660 [2024-11-13 22:58:16,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:17,016 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7287 states to 4979 states and 7287 transitions. [2024-11-13 22:58:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4979 states and 7287 transitions. [2024-11-13 22:58:17,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1663 [2024-11-13 22:58:17,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:17,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7297 states to 4988 states and 7297 transitions. [2024-11-13 22:58:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 4988 states and 7297 transitions. [2024-11-13 22:58:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-13 22:58:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:19,773 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 22:58:20,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 5010 states and 7322 transitions. [2024-11-13 22:58:20,142 INFO L276 IsEmpty]: Start isEmpty. Operand 5010 states and 7322 transitions. [2024-11-13 22:58:20,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 22:58:20,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:21,177 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:21,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7348 states to 5033 states and 7348 transitions. [2024-11-13 22:58:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 5033 states and 7348 transitions. [2024-11-13 22:58:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-13 22:58:21,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:21,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,399 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7393 states to 5074 states and 7393 transitions. [2024-11-13 22:58:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 5074 states and 7393 transitions. [2024-11-13 22:58:23,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1677 [2024-11-13 22:58:23,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:58:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 5083 states and 7405 transitions. [2024-11-13 22:58:24,811 INFO L276 IsEmpty]: Start isEmpty. Operand 5083 states and 7405 transitions. [2024-11-13 22:58:24,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:58:24,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:58:26,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7406 states to 5084 states and 7406 transitions. [2024-11-13 22:58:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 5084 states and 7406 transitions. [2024-11-13 22:58:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:58:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:58:27,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7423 states to 5098 states and 7423 transitions. [2024-11-13 22:58:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 5098 states and 7423 transitions. [2024-11-13 22:58:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1688 [2024-11-13 22:58:27,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,820 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:29,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:29,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7432 states to 5107 states and 7432 transitions. [2024-11-13 22:58:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 5107 states and 7432 transitions. [2024-11-13 22:58:29,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1689 [2024-11-13 22:58:29,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:29,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:29,885 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:58:30,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7445 states to 5119 states and 7445 transitions. [2024-11-13 22:58:30,352 INFO L276 IsEmpty]: Start isEmpty. Operand 5119 states and 7445 transitions. [2024-11-13 22:58:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 22:58:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:58:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:31,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7455 states to 5128 states and 7455 transitions. [2024-11-13 22:58:31,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 7455 transitions. [2024-11-13 22:58:31,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-13 22:58:31,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:32,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7473 states to 5144 states and 7473 transitions. [2024-11-13 22:58:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 7473 transitions. [2024-11-13 22:58:32,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1699 [2024-11-13 22:58:32,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:32,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:58:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7482 states to 5153 states and 7482 transitions. [2024-11-13 22:58:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 5153 states and 7482 transitions. [2024-11-13 22:58:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-13 22:58:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,414 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7525 states to 5192 states and 7525 transitions. [2024-11-13 22:58:35,987 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 7525 transitions. [2024-11-13 22:58:36,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1707 [2024-11-13 22:58:36,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:58:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7581 states to 5244 states and 7581 transitions. [2024-11-13 22:58:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 5244 states and 7581 transitions. [2024-11-13 22:58:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1713 [2024-11-13 22:58:37,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:37,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,280 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:58:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7590 states to 5252 states and 7590 transitions. [2024-11-13 22:58:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand 5252 states and 7590 transitions. [2024-11-13 22:58:38,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 22:58:38,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,962 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7623 states to 5282 states and 7623 transitions. [2024-11-13 22:58:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 5282 states and 7623 transitions. [2024-11-13 22:58:40,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1717 [2024-11-13 22:58:40,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:40,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:41,619 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 22:58:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:42,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7640 states to 5297 states and 7640 transitions. [2024-11-13 22:58:42,074 INFO L276 IsEmpty]: Start isEmpty. Operand 5297 states and 7640 transitions. [2024-11-13 22:58:42,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 22:58:42,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:42,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:43,107 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7655 states to 5310 states and 7655 transitions. [2024-11-13 22:58:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 5310 states and 7655 transitions. [2024-11-13 22:58:43,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1725 [2024-11-13 22:58:43,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:44,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7667 states to 5320 states and 7667 transitions. [2024-11-13 22:58:44,296 INFO L276 IsEmpty]: Start isEmpty. Operand 5320 states and 7667 transitions. [2024-11-13 22:58:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1726 [2024-11-13 22:58:44,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:58:46,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7695 states to 5347 states and 7695 transitions. [2024-11-13 22:58:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 5347 states and 7695 transitions. [2024-11-13 22:58:46,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1734 [2024-11-13 22:58:46,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7726 states to 5369 states and 7726 transitions. [2024-11-13 22:58:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 5369 states and 7726 transitions. [2024-11-13 22:58:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1734 [2024-11-13 22:58:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7731 states to 5371 states and 7731 transitions. [2024-11-13 22:58:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 5371 states and 7731 transitions. [2024-11-13 22:58:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1734 [2024-11-13 22:58:50,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7739 states to 5378 states and 7739 transitions. [2024-11-13 22:58:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 5378 states and 7739 transitions. [2024-11-13 22:58:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-13 22:58:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,078 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:58:53,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7750 states to 5388 states and 7750 transitions. [2024-11-13 22:58:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 5388 states and 7750 transitions. [2024-11-13 22:58:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 22:58:53,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:54,298 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:58:55,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7766 states to 5398 states and 7766 transitions. [2024-11-13 22:58:55,176 INFO L276 IsEmpty]: Start isEmpty. Operand 5398 states and 7766 transitions. [2024-11-13 22:58:55,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 22:58:55,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:56,290 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:58:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7788 states to 5419 states and 7788 transitions. [2024-11-13 22:58:57,007 INFO L276 IsEmpty]: Start isEmpty. Operand 5419 states and 7788 transitions. [2024-11-13 22:58:57,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 22:58:57,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,188 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:59,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7822 states to 5443 states and 7822 transitions. [2024-11-13 22:58:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 5443 states and 7822 transitions. [2024-11-13 22:58:59,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 22:58:59,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,881 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7832 states to 5452 states and 7832 transitions. [2024-11-13 22:59:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 5452 states and 7832 transitions. [2024-11-13 22:59:01,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1744 [2024-11-13 22:59:01,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,797 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:03,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7836 states to 5453 states and 7836 transitions. [2024-11-13 22:59:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 5453 states and 7836 transitions. [2024-11-13 22:59:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1745 [2024-11-13 22:59:03,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:59:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7872 states to 5486 states and 7872 transitions. [2024-11-13 22:59:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 5486 states and 7872 transitions. [2024-11-13 22:59:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 22:59:05,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,795 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:59:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7887 states to 5499 states and 7887 transitions. [2024-11-13 22:59:06,404 INFO L276 IsEmpty]: Start isEmpty. Operand 5499 states and 7887 transitions. [2024-11-13 22:59:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 22:59:06,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,552 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7907 states to 5517 states and 7907 transitions. [2024-11-13 22:59:07,913 INFO L276 IsEmpty]: Start isEmpty. Operand 5517 states and 7907 transitions. [2024-11-13 22:59:07,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-13 22:59:07,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7921 states to 5525 states and 7921 transitions. [2024-11-13 22:59:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 5525 states and 7921 transitions. [2024-11-13 22:59:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 22:59:10,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:10,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:10,965 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:59:11,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:11,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7948 states to 5550 states and 7948 transitions. [2024-11-13 22:59:11,369 INFO L276 IsEmpty]: Start isEmpty. Operand 5550 states and 7948 transitions. [2024-11-13 22:59:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:59:11,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:11,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:59:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:12,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7961 states to 5557 states and 7961 transitions. [2024-11-13 22:59:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 5557 states and 7961 transitions. [2024-11-13 22:59:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-13 22:59:12,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:14,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7982 states to 5574 states and 7982 transitions. [2024-11-13 22:59:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 5574 states and 7982 transitions. [2024-11-13 22:59:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-13 22:59:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:14,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:15,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:15,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7984 states to 5576 states and 7984 transitions. [2024-11-13 22:59:15,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5576 states and 7984 transitions. [2024-11-13 22:59:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-13 22:59:15,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7985 states to 5577 states and 7985 transitions. [2024-11-13 22:59:16,894 INFO L276 IsEmpty]: Start isEmpty. Operand 5577 states and 7985 transitions. [2024-11-13 22:59:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-13 22:59:16,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:59:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8061 states to 5649 states and 8061 transitions. [2024-11-13 22:59:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 5649 states and 8061 transitions. [2024-11-13 22:59:19,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1765 [2024-11-13 22:59:19,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:19,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:59:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8078 states to 5664 states and 8078 transitions. [2024-11-13 22:59:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 8078 transitions. [2024-11-13 22:59:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-13 22:59:20,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:20,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:59:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:21,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8086 states to 5672 states and 8086 transitions. [2024-11-13 22:59:21,668 INFO L276 IsEmpty]: Start isEmpty. Operand 5672 states and 8086 transitions. [2024-11-13 22:59:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1769 [2024-11-13 22:59:21,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:21,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:59:23,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:23,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8119 states to 5700 states and 8119 transitions. [2024-11-13 22:59:23,378 INFO L276 IsEmpty]: Start isEmpty. Operand 5700 states and 8119 transitions. [2024-11-13 22:59:23,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1769 [2024-11-13 22:59:23,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:23,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:59:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8126 states to 5706 states and 8126 transitions. [2024-11-13 22:59:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 8126 transitions. [2024-11-13 22:59:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 22:59:24,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:25,600 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:59:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8154 states to 5732 states and 8154 transitions. [2024-11-13 22:59:26,112 INFO L276 IsEmpty]: Start isEmpty. Operand 5732 states and 8154 transitions. [2024-11-13 22:59:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 22:59:26,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:27,010 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:59:28,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8246 states to 5817 states and 8246 transitions. [2024-11-13 22:59:28,679 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 8246 transitions. [2024-11-13 22:59:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 22:59:28,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:28,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:59:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10031 states to 7447 states and 10031 transitions. [2024-11-13 22:59:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 7447 states and 10031 transitions. [2024-11-13 22:59:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1780 [2024-11-13 22:59:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:39,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10048 states to 7462 states and 10048 transitions. [2024-11-13 22:59:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 7462 states and 10048 transitions. [2024-11-13 22:59:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 22:59:39,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10204 states to 7612 states and 10204 transitions. [2024-11-13 22:59:46,630 INFO L276 IsEmpty]: Start isEmpty. Operand 7612 states and 10204 transitions. [2024-11-13 22:59:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-13 22:59:46,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:59:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10221 states to 7619 states and 10221 transitions. [2024-11-13 22:59:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 7619 states and 10221 transitions. [2024-11-13 22:59:48,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-13 22:59:48,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10232 states to 7627 states and 10232 transitions. [2024-11-13 22:59:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 7627 states and 10232 transitions. [2024-11-13 22:59:50,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 22:59:50,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:59:51,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10252 states to 7646 states and 10252 transitions. [2024-11-13 22:59:51,526 INFO L276 IsEmpty]: Start isEmpty. Operand 7646 states and 10252 transitions. [2024-11-13 22:59:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 22:59:51,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,386 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:52,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10303 states to 7693 states and 10303 transitions. [2024-11-13 22:59:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 7693 states and 10303 transitions. [2024-11-13 22:59:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 22:59:53,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:55,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:55,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10318 states to 7705 states and 10318 transitions. [2024-11-13 22:59:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 7705 states and 10318 transitions. [2024-11-13 22:59:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-13 22:59:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,019 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:59:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10325 states to 7710 states and 10325 transitions. [2024-11-13 22:59:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 7710 states and 10325 transitions. [2024-11-13 22:59:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1795 [2024-11-13 22:59:56,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10366 states to 7748 states and 10366 transitions. [2024-11-13 22:59:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 7748 states and 10366 transitions. [2024-11-13 22:59:58,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-13 22:59:58,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:58,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,492 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:00:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10390 states to 7768 states and 10390 transitions. [2024-11-13 23:00:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 7768 states and 10390 transitions. [2024-11-13 23:00:00,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1799 [2024-11-13 23:00:00,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,777 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:00:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10391 states to 7769 states and 10391 transitions. [2024-11-13 23:00:02,176 INFO L276 IsEmpty]: Start isEmpty. Operand 7769 states and 10391 transitions. [2024-11-13 23:00:02,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1800 [2024-11-13 23:00:02,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:02,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:00:03,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10395 states to 7772 states and 10395 transitions. [2024-11-13 23:00:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 7772 states and 10395 transitions. [2024-11-13 23:00:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 23:00:04,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,821 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 23:00:05,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10398 states to 7774 states and 10398 transitions. [2024-11-13 23:00:05,252 INFO L276 IsEmpty]: Start isEmpty. Operand 7774 states and 10398 transitions. [2024-11-13 23:00:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 23:00:05,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:06,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10444 states to 7817 states and 10444 transitions. [2024-11-13 23:00:06,801 INFO L276 IsEmpty]: Start isEmpty. Operand 7817 states and 10444 transitions. [2024-11-13 23:00:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1811 [2024-11-13 23:00:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:00:09,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10485 states to 7851 states and 10485 transitions. [2024-11-13 23:00:09,702 INFO L276 IsEmpty]: Start isEmpty. Operand 7851 states and 10485 transitions. [2024-11-13 23:00:09,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-13 23:00:09,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:10,571 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:00:12,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10519 states to 7878 states and 10519 transitions. [2024-11-13 23:00:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 7878 states and 10519 transitions. [2024-11-13 23:00:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-13 23:00:12,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:00:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10590 states to 7945 states and 10590 transitions. [2024-11-13 23:00:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 7945 states and 10590 transitions. [2024-11-13 23:00:14,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1822 [2024-11-13 23:00:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:15,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:15,558 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 23:00:16,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10630 states to 7982 states and 10630 transitions. [2024-11-13 23:00:16,310 INFO L276 IsEmpty]: Start isEmpty. Operand 7982 states and 10630 transitions. [2024-11-13 23:00:16,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-13 23:00:16,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:00:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10822 states to 8164 states and 10822 transitions. [2024-11-13 23:00:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 8164 states and 10822 transitions. [2024-11-13 23:00:22,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 23:00:22,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:22,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 23:00:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10831 states to 8170 states and 10831 transitions. [2024-11-13 23:00:23,863 INFO L276 IsEmpty]: Start isEmpty. Operand 8170 states and 10831 transitions. [2024-11-13 23:00:23,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 23:00:23,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,724 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:26,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10872 states to 8207 states and 10872 transitions. [2024-11-13 23:00:26,478 INFO L276 IsEmpty]: Start isEmpty. Operand 8207 states and 10872 transitions. [2024-11-13 23:00:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1826 [2024-11-13 23:00:26,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:27,343 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:00:27,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:27,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10887 states to 8222 states and 10887 transitions. [2024-11-13 23:00:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 8222 states and 10887 transitions. [2024-11-13 23:00:27,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1827 [2024-11-13 23:00:27,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:28,538 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:00:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10911 states to 8245 states and 10911 transitions. [2024-11-13 23:00:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 8245 states and 10911 transitions. [2024-11-13 23:00:28,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1827 [2024-11-13 23:00:28,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:28,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10924 states to 8257 states and 10924 transitions. [2024-11-13 23:00:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 8257 states and 10924 transitions. [2024-11-13 23:00:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 23:00:31,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:31,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:31,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10976 states to 8305 states and 10976 transitions. [2024-11-13 23:00:34,479 INFO L276 IsEmpty]: Start isEmpty. Operand 8305 states and 10976 transitions. [2024-11-13 23:00:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1836 [2024-11-13 23:00:34,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 23:00:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10995 states to 8320 states and 10995 transitions. [2024-11-13 23:00:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 8320 states and 10995 transitions. [2024-11-13 23:00:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1838 [2024-11-13 23:00:36,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:36,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:37,703 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:00:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:39,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11040 states to 8361 states and 11040 transitions. [2024-11-13 23:00:39,373 INFO L276 IsEmpty]: Start isEmpty. Operand 8361 states and 11040 transitions. [2024-11-13 23:00:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 23:00:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:40,287 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 23:00:41,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11097 states to 8417 states and 11097 transitions. [2024-11-13 23:00:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 8417 states and 11097 transitions. [2024-11-13 23:00:41,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 23:00:41,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,777 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:00:44,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:44,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11193 states to 8507 states and 11193 transitions. [2024-11-13 23:00:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 8507 states and 11193 transitions. [2024-11-13 23:00:44,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1840 [2024-11-13 23:00:44,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:00:45,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11198 states to 8511 states and 11198 transitions. [2024-11-13 23:00:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 8511 states and 11198 transitions. [2024-11-13 23:00:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1840 [2024-11-13 23:00:45,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:46,375 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:00:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:47,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11206 states to 8517 states and 11206 transitions. [2024-11-13 23:00:47,222 INFO L276 IsEmpty]: Start isEmpty. Operand 8517 states and 11206 transitions. [2024-11-13 23:00:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1841 [2024-11-13 23:00:47,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:00:49,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:49,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11207 states to 8518 states and 11207 transitions. [2024-11-13 23:00:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 8518 states and 11207 transitions. [2024-11-13 23:00:49,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-13 23:00:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:52,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11270 states to 8575 states and 11270 transitions. [2024-11-13 23:00:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 8575 states and 11270 transitions. [2024-11-13 23:00:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-13 23:00:52,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:53,597 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11323 states to 8622 states and 11323 transitions. [2024-11-13 23:00:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 8622 states and 11323 transitions. [2024-11-13 23:00:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 23:00:55,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11374 states to 8668 states and 11374 transitions. [2024-11-13 23:00:58,684 INFO L276 IsEmpty]: Start isEmpty. Operand 8668 states and 11374 transitions. [2024-11-13 23:00:58,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1852 [2024-11-13 23:00:58,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:01:00,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11388 states to 8681 states and 11388 transitions. [2024-11-13 23:01:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 8681 states and 11388 transitions. [2024-11-13 23:01:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1853 [2024-11-13 23:01:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:01:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11412 states to 8701 states and 11412 transitions. [2024-11-13 23:01:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 8701 states and 11412 transitions. [2024-11-13 23:01:03,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-13 23:01:03,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:03,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:04,946 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:01:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11418 states to 8706 states and 11418 transitions. [2024-11-13 23:01:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 8706 states and 11418 transitions. [2024-11-13 23:01:05,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1857 [2024-11-13 23:01:05,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:06,382 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 23:01:07,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:07,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11443 states to 8728 states and 11443 transitions. [2024-11-13 23:01:07,595 INFO L276 IsEmpty]: Start isEmpty. Operand 8728 states and 11443 transitions. [2024-11-13 23:01:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 23:01:07,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:07,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11472 states to 8754 states and 11472 transitions. [2024-11-13 23:01:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 8754 states and 11472 transitions. [2024-11-13 23:01:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1859 [2024-11-13 23:01:09,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:09,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:01:11,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:11,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11493 states to 8773 states and 11493 transitions. [2024-11-13 23:01:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 8773 states and 11493 transitions. [2024-11-13 23:01:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1859 [2024-11-13 23:01:11,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11551 states to 8825 states and 11551 transitions. [2024-11-13 23:01:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 8825 states and 11551 transitions. [2024-11-13 23:01:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 23:01:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:15,317 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:01:17,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11631 states to 8903 states and 11631 transitions. [2024-11-13 23:01:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 8903 states and 11631 transitions. [2024-11-13 23:01:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 23:01:17,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:18,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11634 states to 8905 states and 11634 transitions. [2024-11-13 23:01:18,613 INFO L276 IsEmpty]: Start isEmpty. Operand 8905 states and 11634 transitions. [2024-11-13 23:01:18,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-13 23:01:18,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:18,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11635 states to 8906 states and 11635 transitions. [2024-11-13 23:01:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 8906 states and 11635 transitions. [2024-11-13 23:01:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 23:01:19,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,779 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:22,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11654 states to 8922 states and 11654 transitions. [2024-11-13 23:01:22,116 INFO L276 IsEmpty]: Start isEmpty. Operand 8922 states and 11654 transitions. [2024-11-13 23:01:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-13 23:01:22,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:22,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:23,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11655 states to 8923 states and 11655 transitions. [2024-11-13 23:01:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 8923 states and 11655 transitions. [2024-11-13 23:01:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-13 23:01:23,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:23,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,394 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:25,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11680 states to 8944 states and 11680 transitions. [2024-11-13 23:01:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 8944 states and 11680 transitions. [2024-11-13 23:01:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1865 [2024-11-13 23:01:25,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,655 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11698 states to 8958 states and 11698 transitions. [2024-11-13 23:01:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 8958 states and 11698 transitions. [2024-11-13 23:01:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2024-11-13 23:01:27,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:27,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:01:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11711 states to 8969 states and 11711 transitions. [2024-11-13 23:01:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 8969 states and 11711 transitions. [2024-11-13 23:01:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 23:01:28,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,633 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11723 states to 8977 states and 11723 transitions. [2024-11-13 23:01:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 8977 states and 11723 transitions. [2024-11-13 23:01:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 23:01:30,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 23:01:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:31,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11730 states to 8983 states and 11730 transitions. [2024-11-13 23:01:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 8983 states and 11730 transitions. [2024-11-13 23:01:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 23:01:31,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:32,284 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:33,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11738 states to 8988 states and 11738 transitions. [2024-11-13 23:01:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 8988 states and 11738 transitions. [2024-11-13 23:01:33,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 23:01:33,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:33,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11750 states to 8996 states and 11750 transitions. [2024-11-13 23:01:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 8996 states and 11750 transitions. [2024-11-13 23:01:35,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 23:01:35,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:35,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:36,265 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 23:01:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11763 states to 9007 states and 11763 transitions. [2024-11-13 23:01:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 9007 states and 11763 transitions. [2024-11-13 23:01:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 23:01:36,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:01:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11836 states to 9075 states and 11836 transitions. [2024-11-13 23:01:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 9075 states and 11836 transitions. [2024-11-13 23:01:39,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 23:01:39,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:01:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11906 states to 9140 states and 11906 transitions. [2024-11-13 23:01:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 9140 states and 11906 transitions. [2024-11-13 23:01:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 23:01:42,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:44,293 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:18,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13607 states to 10771 states and 13607 transitions. [2024-11-13 23:02:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 10771 states and 13607 transitions. [2024-11-13 23:02:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1884 [2024-11-13 23:02:18,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,328 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:02:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13640 states to 10800 states and 13640 transitions. [2024-11-13 23:02:20,645 INFO L276 IsEmpty]: Start isEmpty. Operand 10800 states and 13640 transitions. [2024-11-13 23:02:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1886 [2024-11-13 23:02:20,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,590 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 23:02:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:22,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13645 states to 10805 states and 13645 transitions. [2024-11-13 23:02:22,296 INFO L276 IsEmpty]: Start isEmpty. Operand 10805 states and 13645 transitions. [2024-11-13 23:02:22,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1888 [2024-11-13 23:02:22,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:22,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:22,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13711 states to 10865 states and 13711 transitions. [2024-11-13 23:02:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 10865 states and 13711 transitions. [2024-11-13 23:02:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-13 23:02:29,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:30,337 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 23:02:30,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13721 states to 10874 states and 13721 transitions. [2024-11-13 23:02:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 10874 states and 13721 transitions. [2024-11-13 23:02:30,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-13 23:02:30,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:30,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:02:35,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13763 states to 10901 states and 13763 transitions. [2024-11-13 23:02:35,135 INFO L276 IsEmpty]: Start isEmpty. Operand 10901 states and 13763 transitions. [2024-11-13 23:02:35,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-13 23:02:35,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,141 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:02:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13769 states to 10902 states and 13769 transitions. [2024-11-13 23:02:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 10902 states and 13769 transitions. [2024-11-13 23:02:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-13 23:02:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:02:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13773 states to 10905 states and 13773 transitions. [2024-11-13 23:02:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 10905 states and 13773 transitions. [2024-11-13 23:02:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-13 23:02:38,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:39,445 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:02:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13774 states to 10906 states and 13774 transitions. [2024-11-13 23:02:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 10906 states and 13774 transitions. [2024-11-13 23:02:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1895 [2024-11-13 23:02:40,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 370 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13844 states to 10971 states and 13844 transitions. [2024-11-13 23:02:44,487 INFO L276 IsEmpty]: Start isEmpty. Operand 10971 states and 13844 transitions. [2024-11-13 23:02:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1897 [2024-11-13 23:02:44,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:02:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13869 states to 10993 states and 13869 transitions. [2024-11-13 23:02:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 10993 states and 13869 transitions. [2024-11-13 23:02:46,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1901 [2024-11-13 23:02:46,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:02:47,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13876 states to 11001 states and 13876 transitions. [2024-11-13 23:02:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 11001 states and 13876 transitions. [2024-11-13 23:02:47,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1904 [2024-11-13 23:02:47,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13927 states to 11047 states and 13927 transitions. [2024-11-13 23:02:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 11047 states and 13927 transitions. [2024-11-13 23:02:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-13 23:02:52,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:52,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13969 states to 11088 states and 13969 transitions. [2024-11-13 23:02:53,361 INFO L276 IsEmpty]: Start isEmpty. Operand 11088 states and 13969 transitions. [2024-11-13 23:02:53,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:02:53,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:53,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:56,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13998 states to 11102 states and 13998 transitions. [2024-11-13 23:02:56,799 INFO L276 IsEmpty]: Start isEmpty. Operand 11102 states and 13998 transitions. [2024-11-13 23:02:56,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:02:56,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:59,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14000 states to 11104 states and 14000 transitions. [2024-11-13 23:02:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 11104 states and 14000 transitions. [2024-11-13 23:02:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:02:59,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:59,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:01,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14005 states to 11110 states and 14005 transitions. [2024-11-13 23:03:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 11110 states and 14005 transitions. [2024-11-13 23:03:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:01,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14038 states to 11137 states and 14038 transitions. [2024-11-13 23:03:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 11137 states and 14038 transitions. [2024-11-13 23:03:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:05,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:07,090 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:07,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14041 states to 11140 states and 14041 transitions. [2024-11-13 23:03:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 11140 states and 14041 transitions. [2024-11-13 23:03:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:07,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:10,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14068 states to 11157 states and 14068 transitions. [2024-11-13 23:03:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 11157 states and 14068 transitions. [2024-11-13 23:03:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:10,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:10,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:12,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14069 states to 11159 states and 14069 transitions. [2024-11-13 23:03:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 11159 states and 14069 transitions. [2024-11-13 23:03:12,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:12,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:14,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14074 states to 11164 states and 14074 transitions. [2024-11-13 23:03:14,794 INFO L276 IsEmpty]: Start isEmpty. Operand 11164 states and 14074 transitions. [2024-11-13 23:03:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:14,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:16,216 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14087 states to 11176 states and 14087 transitions. [2024-11-13 23:03:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 11176 states and 14087 transitions. [2024-11-13 23:03:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:16,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:18,423 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14089 states to 11177 states and 14089 transitions. [2024-11-13 23:03:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 11177 states and 14089 transitions. [2024-11-13 23:03:19,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:19,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:19,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:22,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:22,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14118 states to 11202 states and 14118 transitions. [2024-11-13 23:03:22,123 INFO L276 IsEmpty]: Start isEmpty. Operand 11202 states and 14118 transitions. [2024-11-13 23:03:22,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:22,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:22,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14129 states to 11209 states and 14129 transitions. [2024-11-13 23:03:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 11209 states and 14129 transitions. [2024-11-13 23:03:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:24,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:26,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14130 states to 11210 states and 14130 transitions. [2024-11-13 23:03:26,526 INFO L276 IsEmpty]: Start isEmpty. Operand 11210 states and 14130 transitions. [2024-11-13 23:03:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:26,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:27,935 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14137 states to 11217 states and 14137 transitions. [2024-11-13 23:03:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 11217 states and 14137 transitions. [2024-11-13 23:03:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:29,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14138 states to 11218 states and 14138 transitions. [2024-11-13 23:03:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 11218 states and 14138 transitions. [2024-11-13 23:03:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:31,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:33,204 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14141 states to 11219 states and 14141 transitions. [2024-11-13 23:03:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 11219 states and 14141 transitions. [2024-11-13 23:03:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:34,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:34,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:35,596 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14145 states to 11222 states and 14145 transitions. [2024-11-13 23:03:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 11222 states and 14145 transitions. [2024-11-13 23:03:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 23:03:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14145 states to 11223 states and 14145 transitions. [2024-11-13 23:03:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 11223 states and 14145 transitions. [2024-11-13 23:03:38,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 23:03:38,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:38,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14156 states to 11233 states and 14156 transitions. [2024-11-13 23:03:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 11233 states and 14156 transitions. [2024-11-13 23:03:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1923 [2024-11-13 23:03:41,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:43,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14159 states to 11236 states and 14159 transitions. [2024-11-13 23:03:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 11236 states and 14159 transitions. [2024-11-13 23:03:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-13 23:03:43,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:44,562 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14178 states to 11253 states and 14178 transitions. [2024-11-13 23:03:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 11253 states and 14178 transitions. [2024-11-13 23:03:46,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 23:03:46,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:46,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:46,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14201 states to 11273 states and 14201 transitions. [2024-11-13 23:03:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 11273 states and 14201 transitions. [2024-11-13 23:03:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 23:03:50,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14264 states to 11331 states and 14264 transitions. [2024-11-13 23:03:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 11331 states and 14264 transitions. [2024-11-13 23:03:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-13 23:03:53,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:03:56,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:56,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14319 states to 11383 states and 14319 transitions. [2024-11-13 23:03:56,259 INFO L276 IsEmpty]: Start isEmpty. Operand 11383 states and 14319 transitions. [2024-11-13 23:03:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 23:03:56,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:56,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:56,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,181 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 23:03:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14402 states to 11464 states and 14402 transitions. [2024-11-13 23:03:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 11464 states and 14402 transitions. [2024-11-13 23:03:58,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1938 [2024-11-13 23:03:58,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:04:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:01,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14420 states to 11479 states and 14420 transitions. [2024-11-13 23:04:01,342 INFO L276 IsEmpty]: Start isEmpty. Operand 11479 states and 14420 transitions. [2024-11-13 23:04:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 23:04:01,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:01,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:02,354 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14445 states to 11503 states and 14445 transitions. [2024-11-13 23:04:02,736 INFO L276 IsEmpty]: Start isEmpty. Operand 11503 states and 14445 transitions. [2024-11-13 23:04:02,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-13 23:04:02,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:02,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,024 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14507 states to 11561 states and 14507 transitions. [2024-11-13 23:04:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 11561 states and 14507 transitions. [2024-11-13 23:04:05,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1948 [2024-11-13 23:04:05,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:05,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,859 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:11,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14571 states to 11621 states and 14571 transitions. [2024-11-13 23:04:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 11621 states and 14571 transitions. [2024-11-13 23:04:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1951 [2024-11-13 23:04:11,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:04:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:15,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14665 states to 11710 states and 14665 transitions. [2024-11-13 23:04:15,363 INFO L276 IsEmpty]: Start isEmpty. Operand 11710 states and 14665 transitions. [2024-11-13 23:04:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1951 [2024-11-13 23:04:15,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:15,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:17,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14675 states to 11719 states and 14675 transitions. [2024-11-13 23:04:17,511 INFO L276 IsEmpty]: Start isEmpty. Operand 11719 states and 14675 transitions. [2024-11-13 23:04:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 23:04:17,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,512 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:04:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:20,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14734 states to 11775 states and 14734 transitions. [2024-11-13 23:04:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 11775 states and 14734 transitions. [2024-11-13 23:04:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-13 23:04:20,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 23:04:22,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14780 states to 11820 states and 14780 transitions. [2024-11-13 23:04:22,329 INFO L276 IsEmpty]: Start isEmpty. Operand 11820 states and 14780 transitions. [2024-11-13 23:04:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-13 23:04:22,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:22,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:23,296 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14799 states to 11837 states and 14799 transitions. [2024-11-13 23:04:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 11837 states and 14799 transitions. [2024-11-13 23:04:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-13 23:04:23,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 361 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:30,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14981 states to 12013 states and 14981 transitions. [2024-11-13 23:04:30,867 INFO L276 IsEmpty]: Start isEmpty. Operand 12013 states and 14981 transitions. [2024-11-13 23:04:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-13 23:04:30,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15063 states to 12090 states and 15063 transitions. [2024-11-13 23:04:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 12090 states and 15063 transitions. [2024-11-13 23:04:33,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1962 [2024-11-13 23:04:33,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:33,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:37,287 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15080 states to 12104 states and 15080 transitions. [2024-11-13 23:04:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 12104 states and 15080 transitions. [2024-11-13 23:04:39,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-13 23:04:39,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:40,485 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 557 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 23:04:43,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15235 states to 12254 states and 15235 transitions. [2024-11-13 23:04:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 12254 states and 15235 transitions. [2024-11-13 23:04:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1973 [2024-11-13 23:04:43,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:43,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:47,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15317 states to 12331 states and 15317 transitions. [2024-11-13 23:04:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 12331 states and 15317 transitions. [2024-11-13 23:04:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1974 [2024-11-13 23:04:47,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:47,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15318 states to 12332 states and 15318 transitions. [2024-11-13 23:04:49,456 INFO L276 IsEmpty]: Start isEmpty. Operand 12332 states and 15318 transitions. [2024-11-13 23:04:49,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1978 [2024-11-13 23:04:49,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:49,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 23:04:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:52,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15369 states to 12381 states and 15369 transitions. [2024-11-13 23:04:52,200 INFO L276 IsEmpty]: Start isEmpty. Operand 12381 states and 15369 transitions. [2024-11-13 23:04:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-13 23:04:52,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:52,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:53,955 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:58,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15461 states to 12467 states and 15461 transitions. [2024-11-13 23:04:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 12467 states and 15461 transitions. [2024-11-13 23:04:58,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1983 [2024-11-13 23:04:58,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:05:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15495 states to 12498 states and 15495 transitions. [2024-11-13 23:05:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 12498 states and 15495 transitions. [2024-11-13 23:05:01,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 23:05:01,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:01,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:02,741 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:04,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15557 states to 12555 states and 15557 transitions. [2024-11-13 23:05:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 12555 states and 15557 transitions. [2024-11-13 23:05:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1989 [2024-11-13 23:05:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:05,674 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 23:05:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:06,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15599 states to 12596 states and 15599 transitions. [2024-11-13 23:05:06,447 INFO L276 IsEmpty]: Start isEmpty. Operand 12596 states and 15599 transitions. [2024-11-13 23:05:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1989 [2024-11-13 23:05:06,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:07,870 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 463 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15608 states to 12603 states and 15608 transitions. [2024-11-13 23:05:09,583 INFO L276 IsEmpty]: Start isEmpty. Operand 12603 states and 15608 transitions. [2024-11-13 23:05:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-13 23:05:09,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:10,456 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 23:05:11,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15636 states to 12630 states and 15636 transitions. [2024-11-13 23:05:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 12630 states and 15636 transitions. [2024-11-13 23:05:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1999 [2024-11-13 23:05:11,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 400 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:20,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15678 states to 12669 states and 15678 transitions. [2024-11-13 23:05:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 12669 states and 15678 transitions. [2024-11-13 23:05:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2001 [2024-11-13 23:05:20,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 383 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 23:05:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:24,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15710 states to 12699 states and 15710 transitions. [2024-11-13 23:05:24,780 INFO L276 IsEmpty]: Start isEmpty. Operand 12699 states and 15710 transitions. [2024-11-13 23:05:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2003 [2024-11-13 23:05:24,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:29,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:29,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15753 states to 12740 states and 15753 transitions. [2024-11-13 23:05:29,126 INFO L276 IsEmpty]: Start isEmpty. Operand 12740 states and 15753 transitions. [2024-11-13 23:05:29,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2004 [2024-11-13 23:05:29,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:29,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 370 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 23:05:30,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15820 states to 12807 states and 15820 transitions. [2024-11-13 23:05:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 12807 states and 15820 transitions. [2024-11-13 23:05:30,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2004 [2024-11-13 23:05:30,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:30,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 370 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:05:34,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15844 states to 12828 states and 15844 transitions. [2024-11-13 23:05:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 12828 states and 15844 transitions. [2024-11-13 23:05:34,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-13 23:05:34,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:34,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15879 states to 12861 states and 15879 transitions. [2024-11-13 23:05:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 12861 states and 15879 transitions. [2024-11-13 23:05:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2012 [2024-11-13 23:05:36,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 479 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 23:05:39,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15938 states to 12919 states and 15938 transitions. [2024-11-13 23:05:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 12919 states and 15938 transitions. [2024-11-13 23:05:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2015 [2024-11-13 23:05:39,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:39,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:42,340 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 489 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:45,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15967 states to 12945 states and 15967 transitions. [2024-11-13 23:05:45,326 INFO L276 IsEmpty]: Start isEmpty. Operand 12945 states and 15967 transitions. [2024-11-13 23:05:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2017 [2024-11-13 23:05:45,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:45,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:46,599 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 527 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:05:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16127 states to 13101 states and 16127 transitions. [2024-11-13 23:05:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 13101 states and 16127 transitions. [2024-11-13 23:05:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2019 [2024-11-13 23:05:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:50,640 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 486 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 23:05:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16134 states to 13108 states and 16134 transitions. [2024-11-13 23:05:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 13108 states and 16134 transitions. [2024-11-13 23:05:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-13 23:05:51,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:52,314 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16200 states to 13170 states and 16200 transitions. [2024-11-13 23:05:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 13170 states and 16200 transitions. [2024-11-13 23:05:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2022 [2024-11-13 23:05:53,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:05:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:57,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16242 states to 13208 states and 16242 transitions. [2024-11-13 23:05:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 13208 states and 16242 transitions. [2024-11-13 23:05:57,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-13 23:05:57,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 393 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:05:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:59,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16244 states to 13210 states and 16244 transitions. [2024-11-13 23:05:59,933 INFO L276 IsEmpty]: Start isEmpty. Operand 13210 states and 16244 transitions.