./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label21.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_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/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_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label21.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/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_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/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 e98296be9feaa498260a889f758b30d7ec8e39a76c2c64d4acb734d1346b990c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:27:38,539 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:27:38,631 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:27:38,637 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:27:38,637 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:27:38,662 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:27:38,663 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:27:38,663 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:27:38,663 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:27:38,664 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:27:38,664 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:27:38,664 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:27:38,664 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:27:38,664 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:27:38,664 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:27:38,665 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:27:38,665 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:27:38,665 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:27:38,665 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:27:38,665 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:27:38,665 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:27:38,665 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:27:38,666 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:27:38,666 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:27:38,666 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:27:38,666 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:27:38,666 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:27:38,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:27:38,666 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:27:38,667 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:27:38,667 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:27:38,667 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:27:38,667 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:27:38,667 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_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/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 -> e98296be9feaa498260a889f758b30d7ec8e39a76c2c64d4acb734d1346b990c [2024-11-13 21:27:39,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:27:39,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:27:39,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:27:39,019 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:27:39,019 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:27:39,021 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label21.c Unable to find full path for "g++" [2024-11-13 21:27:41,391 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:27:42,251 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:27:42,252 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/sv-benchmarks/c/eca-rers2012/Problem04_label21.c [2024-11-13 21:27:42,286 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/data/e552a8ca3/f837a26b360e419c9b852f6343da50be/FLAG53253314a [2024-11-13 21:27:42,306 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/data/e552a8ca3/f837a26b360e419c9b852f6343da50be [2024-11-13 21:27:42,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:27:42,311 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:27:42,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:27:42,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:27:42,319 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:27:42,320 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:27:42" (1/1) ... [2024-11-13 21:27:42,321 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bf9481e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:42, skipping insertion in model container [2024-11-13 21:27:42,322 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:27:42" (1/1) ... [2024-11-13 21:27:42,487 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:27:43,950 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_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/sv-benchmarks/c/eca-rers2012/Problem04_label21.c[181827,181840] [2024-11-13 21:27:43,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:27:43,997 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:27:44,629 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_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/sv-benchmarks/c/eca-rers2012/Problem04_label21.c[181827,181840] [2024-11-13 21:27:44,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:27:44,668 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:27:44,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44 WrapperNode [2024-11-13 21:27:44,670 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:27:44,671 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:27:44,671 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:27:44,672 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:27:44,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,753 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,052 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 21:27:45,053 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:27:45,054 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:27:45,054 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:27:45,054 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:27:45,064 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,095 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,095 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,320 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,428 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,447 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,484 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:27:45,488 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:27:45,488 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:27:45,488 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:27:45,490 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:45,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:27:45,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:27:45,531 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:27:45,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbb5c1c0-52cf-4cd0-91e2-ae96c791a9a2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:27:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:27:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:27:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:27:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:27:45,696 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:27:45,698 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:27:53,260 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 21:27:53,260 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:27:53,934 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:27:53,935 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:27:53,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:27:53 BoogieIcfgContainer [2024-11-13 21:27:53,939 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:27:53,940 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:27:53,940 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:27:53,957 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:27:53,957 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:27:53" (1/1) ... [2024-11-13 21:27:53,969 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:27:54,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 21:27:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 21:27:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 21:27:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:55,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:59,987 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 21:28:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1516 states and 2269 transitions. [2024-11-13 21:28:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2269 transitions. [2024-11-13 21:28:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 21:28:07,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,355 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 2269 states and 3036 transitions. [2024-11-13 21:28:18,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3036 transitions. [2024-11-13 21:28:18,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-13 21:28:18,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,694 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:28,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 3043 states and 3826 transitions. [2024-11-13 21:28:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3826 transitions. [2024-11-13 21:28:28,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:28:28,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:30,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 3047 states and 3832 transitions. [2024-11-13 21:28:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 3832 transitions. [2024-11-13 21:28:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-13 21:28:30,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:28:38,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 3800 states and 4586 transitions. [2024-11-13 21:28:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 4586 transitions. [2024-11-13 21:28:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-13 21:28:38,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:38,778 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:28:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 3811 states and 4600 transitions. [2024-11-13 21:28:39,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 4600 transitions. [2024-11-13 21:28:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-13 21:28:39,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:28:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 3827 states and 4620 transitions. [2024-11-13 21:28:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3827 states and 4620 transitions. [2024-11-13 21:28:40,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 21:28:40,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 3844 states and 4643 transitions. [2024-11-13 21:28:42,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 4643 transitions. [2024-11-13 21:28:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-13 21:28:42,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:42,873 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:28:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 3852 states and 4653 transitions. [2024-11-13 21:28:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3852 states and 4653 transitions. [2024-11-13 21:28:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-13 21:28:43,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:43,749 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:44,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 3860 states and 4662 transitions. [2024-11-13 21:28:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4662 transitions. [2024-11-13 21:28:44,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-13 21:28:44,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,510 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 3927 states and 4737 transitions. [2024-11-13 21:28:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3927 states and 4737 transitions. [2024-11-13 21:28:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 21:28:46,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,635 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:48,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4798 states to 3981 states and 4798 transitions. [2024-11-13 21:28:48,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 4798 transitions. [2024-11-13 21:28:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-13 21:28:48,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:50,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 4015 states and 4835 transitions. [2024-11-13 21:28:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 4835 transitions. [2024-11-13 21:28:50,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-13 21:28:50,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 4075 states and 4903 transitions. [2024-11-13 21:28:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 4903 transitions. [2024-11-13 21:28:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-13 21:28:53,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:54,041 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:28:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 4127 states and 4963 transitions. [2024-11-13 21:28:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 4963 transitions. [2024-11-13 21:28:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-13 21:28:55,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:55,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 4170 states and 5011 transitions. [2024-11-13 21:28:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 5011 transitions. [2024-11-13 21:28:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 21:28:57,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:58,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 4171 states and 5012 transitions. [2024-11-13 21:28:58,306 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5012 transitions. [2024-11-13 21:28:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-13 21:28:58,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:58,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:28:59,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:59,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 4181 states and 5026 transitions. [2024-11-13 21:28:59,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 5026 transitions. [2024-11-13 21:28:59,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 21:28:59,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:59,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:59,881 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:29:00,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 4188 states and 5034 transitions. [2024-11-13 21:29:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4188 states and 5034 transitions. [2024-11-13 21:29:00,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-13 21:29:00,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:00,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:00,888 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:29:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 4192 states and 5040 transitions. [2024-11-13 21:29:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 5040 transitions. [2024-11-13 21:29:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-13 21:29:01,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,907 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:03,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5081 states to 4229 states and 5081 transitions. [2024-11-13 21:29:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4229 states and 5081 transitions. [2024-11-13 21:29:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 21:29:03,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:03,843 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:04,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 4267 states and 5134 transitions. [2024-11-13 21:29:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5134 transitions. [2024-11-13 21:29:04,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 21:29:04,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,180 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 4315 states and 5185 transitions. [2024-11-13 21:29:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4315 states and 5185 transitions. [2024-11-13 21:29:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:29:06,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:06,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:29:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 4333 states and 5205 transitions. [2024-11-13 21:29:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4333 states and 5205 transitions. [2024-11-13 21:29:07,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:29:07,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 4401 states and 5278 transitions. [2024-11-13 21:29:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5278 transitions. [2024-11-13 21:29:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-13 21:29:10,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:10,872 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 4418 states and 5297 transitions. [2024-11-13 21:29:11,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4418 states and 5297 transitions. [2024-11-13 21:29:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-13 21:29:11,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:14,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 4527 states and 5410 transitions. [2024-11-13 21:29:14,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4527 states and 5410 transitions. [2024-11-13 21:29:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 21:29:14,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:29:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 4538 states and 5431 transitions. [2024-11-13 21:29:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 5431 transitions. [2024-11-13 21:29:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:29:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:29:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4554 states and 5459 transitions. [2024-11-13 21:29:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 5459 transitions. [2024-11-13 21:29:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:29:18,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:20,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 4558 states and 5468 transitions. [2024-11-13 21:29:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4558 states and 5468 transitions. [2024-11-13 21:29:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-13 21:29:20,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:20,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 4566 states and 5476 transitions. [2024-11-13 21:29:21,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4566 states and 5476 transitions. [2024-11-13 21:29:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-13 21:29:21,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5482 states to 4572 states and 5482 transitions. [2024-11-13 21:29:22,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4572 states and 5482 transitions. [2024-11-13 21:29:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-13 21:29:22,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,711 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:23,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5510 states to 4597 states and 5510 transitions. [2024-11-13 21:29:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 4597 states and 5510 transitions. [2024-11-13 21:29:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-13 21:29:23,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:29:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:25,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5525 states to 4609 states and 5525 transitions. [2024-11-13 21:29:25,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4609 states and 5525 transitions. [2024-11-13 21:29:25,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 21:29:25,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:25,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 4648 states and 5569 transitions. [2024-11-13 21:29:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 5569 transitions. [2024-11-13 21:29:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 21:29:27,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:28,055 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 4659 states and 5591 transitions. [2024-11-13 21:29:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 5591 transitions. [2024-11-13 21:29:28,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 21:29:28,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:29,554 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 4687 states and 5621 transitions. [2024-11-13 21:29:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 5621 transitions. [2024-11-13 21:29:30,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 21:29:30,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:29:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 4824 states and 5761 transitions. [2024-11-13 21:29:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 5761 transitions. [2024-11-13 21:29:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 21:29:32,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:32,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,066 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5764 states to 4827 states and 5764 transitions. [2024-11-13 21:29:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 5764 transitions. [2024-11-13 21:29:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 21:29:33,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,180 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:34,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5770 states to 4831 states and 5770 transitions. [2024-11-13 21:29:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 5770 transitions. [2024-11-13 21:29:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 21:29:34,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:36,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 4838 states and 5777 transitions. [2024-11-13 21:29:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 4838 states and 5777 transitions. [2024-11-13 21:29:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:29:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:29:38,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5811 states to 4860 states and 5811 transitions. [2024-11-13 21:29:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 5811 transitions. [2024-11-13 21:29:38,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:29:38,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:29:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5819 states to 4867 states and 5819 transitions. [2024-11-13 21:29:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 5819 transitions. [2024-11-13 21:29:39,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:29:39,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:39,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:41,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4884 states and 5837 transitions. [2024-11-13 21:29:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 5837 transitions. [2024-11-13 21:29:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 21:29:41,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:44,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 4941 states and 5902 transitions. [2024-11-13 21:29:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 4941 states and 5902 transitions. [2024-11-13 21:29:44,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 21:29:44,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:29:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 4945 states and 5908 transitions. [2024-11-13 21:29:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 5908 transitions. [2024-11-13 21:29:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 21:29:45,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:46,367 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:29:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4957 states and 5920 transitions. [2024-11-13 21:29:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 5920 transitions. [2024-11-13 21:29:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-13 21:29:46,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 5016 states and 5983 transitions. [2024-11-13 21:29:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 5016 states and 5983 transitions. [2024-11-13 21:29:49,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 21:29:49,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:29:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 5020 states and 5990 transitions. [2024-11-13 21:29:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 5020 states and 5990 transitions. [2024-11-13 21:29:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 21:29:50,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:51,521 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:29:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6060 states to 5080 states and 6060 transitions. [2024-11-13 21:29:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 5080 states and 6060 transitions. [2024-11-13 21:29:54,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 21:29:54,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:29:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:56,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 5126 states and 6110 transitions. [2024-11-13 21:29:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 5126 states and 6110 transitions. [2024-11-13 21:29:56,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 21:29:56,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:56,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:56,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:57,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 5134 states and 6118 transitions. [2024-11-13 21:29:57,274 INFO L276 IsEmpty]: Start isEmpty. Operand 5134 states and 6118 transitions. [2024-11-13 21:29:57,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 21:29:57,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:57,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:57,868 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:29:58,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:58,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 5138 states and 6125 transitions. [2024-11-13 21:29:58,488 INFO L276 IsEmpty]: Start isEmpty. Operand 5138 states and 6125 transitions. [2024-11-13 21:29:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 21:29:58,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:58,989 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:30:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 5151 states and 6146 transitions. [2024-11-13 21:30:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5151 states and 6146 transitions. [2024-11-13 21:30:00,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 21:30:00,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:30:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:02,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 5156 states and 6152 transitions. [2024-11-13 21:30:02,067 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 6152 transitions. [2024-11-13 21:30:02,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 21:30:02,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:02,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:30:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 5202 states and 6206 transitions. [2024-11-13 21:30:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 6206 transitions. [2024-11-13 21:30:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 21:30:06,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:06,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:06,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:08,060 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:30:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 5215 states and 6219 transitions. [2024-11-13 21:30:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 5215 states and 6219 transitions. [2024-11-13 21:30:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 21:30:09,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:09,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:30:13,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 5280 states and 6294 transitions. [2024-11-13 21:30:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 5280 states and 6294 transitions. [2024-11-13 21:30:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 21:30:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:30:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 5314 states and 6328 transitions. [2024-11-13 21:30:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 5314 states and 6328 transitions. [2024-11-13 21:30:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 21:30:15,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:15,842 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:30:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:17,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 5497 states and 6511 transitions. [2024-11-13 21:30:17,328 INFO L276 IsEmpty]: Start isEmpty. Operand 5497 states and 6511 transitions. [2024-11-13 21:30:17,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 21:30:17,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,799 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:30:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:19,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 5539 states and 6552 transitions. [2024-11-13 21:30:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 6552 transitions. [2024-11-13 21:30:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:30:19,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:19,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:22,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:22,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6588 states to 5567 states and 6588 transitions. [2024-11-13 21:30:22,567 INFO L276 IsEmpty]: Start isEmpty. Operand 5567 states and 6588 transitions. [2024-11-13 21:30:22,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:30:22,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:22,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:22,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6594 states to 5572 states and 6594 transitions. [2024-11-13 21:30:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 5572 states and 6594 transitions. [2024-11-13 21:30:23,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 21:30:23,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:30:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6661 states to 5635 states and 6661 transitions. [2024-11-13 21:30:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 6661 transitions. [2024-11-13 21:30:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:30:26,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:30:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6662 states to 5636 states and 6662 transitions. [2024-11-13 21:30:27,783 INFO L276 IsEmpty]: Start isEmpty. Operand 5636 states and 6662 transitions. [2024-11-13 21:30:27,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 21:30:27,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:28,248 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:30:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:30,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6701 states to 5667 states and 6701 transitions. [2024-11-13 21:30:30,648 INFO L276 IsEmpty]: Start isEmpty. Operand 5667 states and 6701 transitions. [2024-11-13 21:30:30,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 21:30:30,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:30,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:30:31,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 5672 states and 6708 transitions. [2024-11-13 21:30:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 5672 states and 6708 transitions. [2024-11-13 21:30:31,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 21:30:31,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5689 states and 6727 transitions. [2024-11-13 21:30:34,189 INFO L276 IsEmpty]: Start isEmpty. Operand 5689 states and 6727 transitions. [2024-11-13 21:30:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 21:30:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:30:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6856 states to 5813 states and 6856 transitions. [2024-11-13 21:30:39,257 INFO L276 IsEmpty]: Start isEmpty. Operand 5813 states and 6856 transitions. [2024-11-13 21:30:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 21:30:39,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:30:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6877 states to 5831 states and 6877 transitions. [2024-11-13 21:30:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 5831 states and 6877 transitions. [2024-11-13 21:30:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 21:30:41,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:30:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6928 states to 5879 states and 6928 transitions. [2024-11-13 21:30:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 5879 states and 6928 transitions. [2024-11-13 21:30:43,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 21:30:43,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:43,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:44,085 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:30:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6995 states to 5942 states and 6995 transitions. [2024-11-13 21:30:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 5942 states and 6995 transitions. [2024-11-13 21:30:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 21:30:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,917 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:30:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6998 states to 5944 states and 6998 transitions. [2024-11-13 21:30:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 5944 states and 6998 transitions. [2024-11-13 21:30:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 21:30:47,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:30:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7014 states to 5959 states and 7014 transitions. [2024-11-13 21:30:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 5959 states and 7014 transitions. [2024-11-13 21:30:49,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 21:30:49,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,742 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:30:50,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7032 states to 5976 states and 7032 transitions. [2024-11-13 21:30:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 5976 states and 7032 transitions. [2024-11-13 21:30:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:30:50,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 5996 states and 7052 transitions. [2024-11-13 21:30:52,942 INFO L276 IsEmpty]: Start isEmpty. Operand 5996 states and 7052 transitions. [2024-11-13 21:30:52,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:30:52,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:23,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8041 states to 6975 states and 8041 transitions. [2024-11-13 21:31:23,521 INFO L276 IsEmpty]: Start isEmpty. Operand 6975 states and 8041 transitions. [2024-11-13 21:31:23,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 21:31:23,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:23,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:23,896 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:31:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8044 states to 6976 states and 8044 transitions. [2024-11-13 21:31:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 6976 states and 8044 transitions. [2024-11-13 21:31:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 21:31:24,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:31:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:26,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8086 states to 7013 states and 8086 transitions. [2024-11-13 21:31:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 7013 states and 8086 transitions. [2024-11-13 21:31:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 21:31:26,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:31:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:28,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8103 states to 7031 states and 8103 transitions. [2024-11-13 21:31:28,368 INFO L276 IsEmpty]: Start isEmpty. Operand 7031 states and 8103 transitions. [2024-11-13 21:31:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 21:31:28,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8108 states to 7035 states and 8108 transitions. [2024-11-13 21:31:29,403 INFO L276 IsEmpty]: Start isEmpty. Operand 7035 states and 8108 transitions. [2024-11-13 21:31:29,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:31:29,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:31:30,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8115 states to 7040 states and 8115 transitions. [2024-11-13 21:31:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 7040 states and 8115 transitions. [2024-11-13 21:31:30,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 21:31:30,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:30,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:30,990 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:31:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8116 states to 7041 states and 8116 transitions. [2024-11-13 21:31:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 7041 states and 8116 transitions. [2024-11-13 21:31:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 21:31:31,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:31:32,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8126 states to 7048 states and 8126 transitions. [2024-11-13 21:31:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 7048 states and 8126 transitions. [2024-11-13 21:31:32,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:31:32,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:31:34,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8155 states to 7071 states and 8155 transitions. [2024-11-13 21:31:34,679 INFO L276 IsEmpty]: Start isEmpty. Operand 7071 states and 8155 transitions. [2024-11-13 21:31:34,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:31:34,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,347 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:31:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:36,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8173 states to 7089 states and 8173 transitions. [2024-11-13 21:31:36,001 INFO L276 IsEmpty]: Start isEmpty. Operand 7089 states and 8173 transitions. [2024-11-13 21:31:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:31:36,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:36,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:31:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8196 states to 7107 states and 8196 transitions. [2024-11-13 21:31:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 7107 states and 8196 transitions. [2024-11-13 21:31:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:31:38,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,652 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:31:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8255 states to 7161 states and 8255 transitions. [2024-11-13 21:31:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 7161 states and 8255 transitions. [2024-11-13 21:31:42,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 21:31:42,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,014 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:31:49,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8270 states to 7172 states and 8270 transitions. [2024-11-13 21:31:49,058 INFO L276 IsEmpty]: Start isEmpty. Operand 7172 states and 8270 transitions. [2024-11-13 21:31:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:31:49,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:49,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:31:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8287 states to 7183 states and 8287 transitions. [2024-11-13 21:31:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 7183 states and 8287 transitions. [2024-11-13 21:31:50,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 21:31:50,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:50,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 21:31:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8301 states to 7194 states and 8301 transitions. [2024-11-13 21:31:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 7194 states and 8301 transitions. [2024-11-13 21:31:52,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 21:31:52,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 21:31:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8302 states to 7195 states and 8302 transitions. [2024-11-13 21:31:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 7195 states and 8302 transitions. [2024-11-13 21:31:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 21:31:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 21:31:54,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8307 states to 7199 states and 8307 transitions. [2024-11-13 21:31:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 7199 states and 8307 transitions. [2024-11-13 21:31:54,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:31:54,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8381 states to 7259 states and 8381 transitions. [2024-11-13 21:32:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 7259 states and 8381 transitions. [2024-11-13 21:32:01,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:32:01,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:01,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:01,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,931 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8389 states to 7266 states and 8389 transitions. [2024-11-13 21:32:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 7266 states and 8389 transitions. [2024-11-13 21:32:05,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:32:05,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:32:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8396 states to 7272 states and 8396 transitions. [2024-11-13 21:32:06,228 INFO L276 IsEmpty]: Start isEmpty. Operand 7272 states and 8396 transitions. [2024-11-13 21:32:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:32:06,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 300 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:10,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 7289 states and 8431 transitions. [2024-11-13 21:32:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 7289 states and 8431 transitions. [2024-11-13 21:32:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:32:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 300 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 7296 states and 8439 transitions. [2024-11-13 21:32:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 7296 states and 8439 transitions. [2024-11-13 21:32:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:32:12,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,484 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:32:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8440 states to 7297 states and 8440 transitions. [2024-11-13 21:32:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 7297 states and 8440 transitions. [2024-11-13 21:32:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:32:14,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,471 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8466 states to 7315 states and 8466 transitions. [2024-11-13 21:32:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 7315 states and 8466 transitions. [2024-11-13 21:32:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 21:32:17,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:32:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8482 states to 7328 states and 8482 transitions. [2024-11-13 21:32:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 7328 states and 8482 transitions. [2024-11-13 21:32:19,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 21:32:19,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:19,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:20,919 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:55,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9239 states to 8082 states and 9239 transitions. [2024-11-13 21:32:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 8082 states and 9239 transitions. [2024-11-13 21:32:55,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:32:55,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:32:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9259 states to 8098 states and 9259 transitions. [2024-11-13 21:32:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 8098 states and 9259 transitions. [2024-11-13 21:32:57,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:32:57,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 21:33:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9521 states to 8358 states and 9521 transitions. [2024-11-13 21:33:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 8358 states and 9521 transitions. [2024-11-13 21:33:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-13 21:33:02,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:03,258 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 21:33:04,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9529 states to 8364 states and 9529 transitions. [2024-11-13 21:33:04,844 INFO L276 IsEmpty]: Start isEmpty. Operand 8364 states and 9529 transitions. [2024-11-13 21:33:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 21:33:04,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:33:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9561 states to 8389 states and 9561 transitions. [2024-11-13 21:33:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 8389 states and 9561 transitions. [2024-11-13 21:33:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 21:33:07,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:33:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9562 states to 8390 states and 9562 transitions. [2024-11-13 21:33:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 8390 states and 9562 transitions. [2024-11-13 21:33:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 21:33:08,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:11,491 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:33:13,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9569 states to 8393 states and 9569 transitions. [2024-11-13 21:33:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 8393 states and 9569 transitions. [2024-11-13 21:33:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 21:33:13,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,332 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:33:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9580 states to 8398 states and 9580 transitions. [2024-11-13 21:33:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 8398 states and 9580 transitions. [2024-11-13 21:33:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 21:33:16,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:33:19,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9580 states to 8399 states and 9580 transitions. [2024-11-13 21:33:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 8399 states and 9580 transitions. [2024-11-13 21:33:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 21:33:19,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:19,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:20,120 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:33:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9589 states to 8404 states and 9589 transitions. [2024-11-13 21:33:21,536 INFO L276 IsEmpty]: Start isEmpty. Operand 8404 states and 9589 transitions. [2024-11-13 21:33:21,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 21:33:21,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:33:23,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9596 states to 8411 states and 9596 transitions. [2024-11-13 21:33:23,134 INFO L276 IsEmpty]: Start isEmpty. Operand 8411 states and 9596 transitions. [2024-11-13 21:33:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 21:33:23,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,637 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:33:25,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9616 states to 8423 states and 9616 transitions. [2024-11-13 21:33:25,211 INFO L276 IsEmpty]: Start isEmpty. Operand 8423 states and 9616 transitions. [2024-11-13 21:33:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 21:33:25,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,926 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:33:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9621 states to 8427 states and 9621 transitions. [2024-11-13 21:33:26,743 INFO L276 IsEmpty]: Start isEmpty. Operand 8427 states and 9621 transitions. [2024-11-13 21:33:26,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 21:33:26,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:33:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9628 states to 8432 states and 9628 transitions. [2024-11-13 21:33:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 8432 states and 9628 transitions. [2024-11-13 21:33:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 21:33:29,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:33:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9633 states to 8438 states and 9633 transitions. [2024-11-13 21:33:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 8438 states and 9633 transitions. [2024-11-13 21:33:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 21:33:30,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:33:32,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9647 states to 8449 states and 9647 transitions. [2024-11-13 21:33:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 8449 states and 9647 transitions. [2024-11-13 21:33:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 21:33:32,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,950 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:33:33,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9655 states to 8456 states and 9655 transitions. [2024-11-13 21:33:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 8456 states and 9655 transitions. [2024-11-13 21:33:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:33,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:33:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9717 states to 8502 states and 9717 transitions. [2024-11-13 21:33:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 8502 states and 9717 transitions. [2024-11-13 21:33:37,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:37,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:33:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9740 states to 8514 states and 9740 transitions. [2024-11-13 21:33:39,692 INFO L276 IsEmpty]: Start isEmpty. Operand 8514 states and 9740 transitions. [2024-11-13 21:33:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:39,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:40,488 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:33:41,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:41,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9746 states to 8518 states and 9746 transitions. [2024-11-13 21:33:41,192 INFO L276 IsEmpty]: Start isEmpty. Operand 8518 states and 9746 transitions. [2024-11-13 21:33:41,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:41,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:41,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:41,779 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:33:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9750 states to 8519 states and 9750 transitions. [2024-11-13 21:33:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 8519 states and 9750 transitions. [2024-11-13 21:33:42,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:42,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:43,329 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:33:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9760 states to 8523 states and 9760 transitions. [2024-11-13 21:33:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 8523 states and 9760 transitions. [2024-11-13 21:33:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:44,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:33:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:45,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9766 states to 8527 states and 9766 transitions. [2024-11-13 21:33:45,491 INFO L276 IsEmpty]: Start isEmpty. Operand 8527 states and 9766 transitions. [2024-11-13 21:33:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:33:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9775 states to 8531 states and 9775 transitions. [2024-11-13 21:33:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 8531 states and 9775 transitions. [2024-11-13 21:33:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:33:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9780 states to 8535 states and 9780 transitions. [2024-11-13 21:33:48,221 INFO L276 IsEmpty]: Start isEmpty. Operand 8535 states and 9780 transitions. [2024-11-13 21:33:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:48,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:48,788 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:33:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9785 states to 8539 states and 9785 transitions. [2024-11-13 21:33:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 8539 states and 9785 transitions. [2024-11-13 21:33:49,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:49,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,916 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 341 proven. 48 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:33:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9863 states to 8610 states and 9863 transitions. [2024-11-13 21:33:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 8610 states and 9863 transitions. [2024-11-13 21:33:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:33:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 341 proven. 48 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:34:00,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9865 states to 8611 states and 9865 transitions. [2024-11-13 21:34:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 8611 states and 9865 transitions. [2024-11-13 21:34:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 21:34:00,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,129 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:34:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9899 states to 8640 states and 9899 transitions. [2024-11-13 21:34:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 8640 states and 9899 transitions. [2024-11-13 21:34:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 21:34:02,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:34:03,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9911 states to 8652 states and 9911 transitions. [2024-11-13 21:34:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 8652 states and 9911 transitions. [2024-11-13 21:34:03,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 21:34:03,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:03,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 21:34:04,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9926 states to 8668 states and 9926 transitions. [2024-11-13 21:34:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 8668 states and 9926 transitions. [2024-11-13 21:34:04,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 21:34:04,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:34:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9957 states to 8690 states and 9957 transitions. [2024-11-13 21:34:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 8690 states and 9957 transitions. [2024-11-13 21:34:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 21:34:10,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,688 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:34:12,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9965 states to 8696 states and 9965 transitions. [2024-11-13 21:34:12,882 INFO L276 IsEmpty]: Start isEmpty. Operand 8696 states and 9965 transitions. [2024-11-13 21:34:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:34:12,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:13,467 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:34:14,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10001 states to 8727 states and 10001 transitions. [2024-11-13 21:34:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 8727 states and 10001 transitions. [2024-11-13 21:34:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 21:34:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:14,782 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:17,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10069 states to 8776 states and 10069 transitions. [2024-11-13 21:34:17,274 INFO L276 IsEmpty]: Start isEmpty. Operand 8776 states and 10069 transitions. [2024-11-13 21:34:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 21:34:17,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:34:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10088 states to 8795 states and 10088 transitions. [2024-11-13 21:34:18,821 INFO L276 IsEmpty]: Start isEmpty. Operand 8795 states and 10088 transitions. [2024-11-13 21:34:18,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 21:34:18,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-13 21:34:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:21,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10117 states to 8824 states and 10117 transitions. [2024-11-13 21:34:21,036 INFO L276 IsEmpty]: Start isEmpty. Operand 8824 states and 10117 transitions. [2024-11-13 21:34:21,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 21:34:21,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:21,553 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:34:24,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10158 states to 8859 states and 10158 transitions. [2024-11-13 21:34:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 8859 states and 10158 transitions. [2024-11-13 21:34:24,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 21:34:24,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:34:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:25,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10188 states to 8886 states and 10188 transitions. [2024-11-13 21:34:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 8886 states and 10188 transitions. [2024-11-13 21:34:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 21:34:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:34:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10195 states to 8892 states and 10195 transitions. [2024-11-13 21:34:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 8892 states and 10195 transitions. [2024-11-13 21:34:26,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 21:34:26,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:26,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:27,937 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 21:35:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:07,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10970 states to 9646 states and 10970 transitions. [2024-11-13 21:35:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 9646 states and 10970 transitions. [2024-11-13 21:35:07,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 21:35:07,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:07,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:35:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11020 states to 9693 states and 11020 transitions. [2024-11-13 21:35:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 9693 states and 11020 transitions. [2024-11-13 21:35:08,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 21:35:08,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,175 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:35:09,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11021 states to 9694 states and 11021 transitions. [2024-11-13 21:35:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 9694 states and 11021 transitions. [2024-11-13 21:35:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:35:09,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:35:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11038 states to 9710 states and 11038 transitions. [2024-11-13 21:35:12,762 INFO L276 IsEmpty]: Start isEmpty. Operand 9710 states and 11038 transitions. [2024-11-13 21:35:12,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 21:35:12,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,335 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:35:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11063 states to 9733 states and 11063 transitions. [2024-11-13 21:35:13,994 INFO L276 IsEmpty]: Start isEmpty. Operand 9733 states and 11063 transitions. [2024-11-13 21:35:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 21:35:14,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:14,704 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:35:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11198 states to 9858 states and 11198 transitions. [2024-11-13 21:35:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 9858 states and 11198 transitions. [2024-11-13 21:35:20,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 21:35:20,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 21:35:24,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:24,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11255 states to 9904 states and 11255 transitions. [2024-11-13 21:35:24,102 INFO L276 IsEmpty]: Start isEmpty. Operand 9904 states and 11255 transitions. [2024-11-13 21:35:24,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 21:35:24,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 21:35:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11267 states to 9916 states and 11267 transitions. [2024-11-13 21:35:25,336 INFO L276 IsEmpty]: Start isEmpty. Operand 9916 states and 11267 transitions. [2024-11-13 21:35:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 21:35:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:25,827 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:35:26,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:26,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11329 states to 9979 states and 11329 transitions. [2024-11-13 21:35:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 9979 states and 11329 transitions. [2024-11-13 21:35:27,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 21:35:27,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:27,755 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:35:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11347 states to 9991 states and 11347 transitions. [2024-11-13 21:35:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 9991 states and 11347 transitions. [2024-11-13 21:35:29,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 21:35:29,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:30,241 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:35:31,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11351 states to 9995 states and 11351 transitions. [2024-11-13 21:35:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 9995 states and 11351 transitions. [2024-11-13 21:35:31,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 21:35:31,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:35:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11356 states to 10000 states and 11356 transitions. [2024-11-13 21:35:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 10000 states and 11356 transitions. [2024-11-13 21:35:32,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 21:35:32,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:35:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11359 states to 10002 states and 11359 transitions. [2024-11-13 21:35:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 10002 states and 11359 transitions. [2024-11-13 21:35:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:35:34,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:34,833 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:35:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:35,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11368 states to 10007 states and 11368 transitions. [2024-11-13 21:35:35,775 INFO L276 IsEmpty]: Start isEmpty. Operand 10007 states and 11368 transitions. [2024-11-13 21:35:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:35:35,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,240 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:35:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11420 states to 10048 states and 11420 transitions. [2024-11-13 21:35:39,064 INFO L276 IsEmpty]: Start isEmpty. Operand 10048 states and 11420 transitions. [2024-11-13 21:35:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:35:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:35:41,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11443 states to 10064 states and 11443 transitions. [2024-11-13 21:35:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 10064 states and 11443 transitions. [2024-11-13 21:35:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:35:41,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:35:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:43,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11452 states to 10071 states and 11452 transitions. [2024-11-13 21:35:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 10071 states and 11452 transitions. [2024-11-13 21:35:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:35:43,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:35:44,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11458 states to 10078 states and 11458 transitions. [2024-11-13 21:35:44,753 INFO L276 IsEmpty]: Start isEmpty. Operand 10078 states and 11458 transitions. [2024-11-13 21:35:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:35:44,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:35:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11462 states to 10082 states and 11462 transitions. [2024-11-13 21:35:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 10082 states and 11462 transitions. [2024-11-13 21:35:46,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:35:46,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:35:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11466 states to 10086 states and 11466 transitions. [2024-11-13 21:35:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 10086 states and 11466 transitions. [2024-11-13 21:35:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:35:47,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:35:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11510 states to 10126 states and 11510 transitions. [2024-11-13 21:35:49,423 INFO L276 IsEmpty]: Start isEmpty. Operand 10126 states and 11510 transitions. [2024-11-13 21:35:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 21:35:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 21:35:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11536 states to 10150 states and 11536 transitions. [2024-11-13 21:35:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 10150 states and 11536 transitions. [2024-11-13 21:35:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 21:35:51,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:51,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:35:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11547 states to 10160 states and 11547 transitions. [2024-11-13 21:35:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 10160 states and 11547 transitions. [2024-11-13 21:35:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 21:35:54,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:35:56,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11553 states to 10166 states and 11553 transitions. [2024-11-13 21:35:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 10166 states and 11553 transitions. [2024-11-13 21:35:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1083 [2024-11-13 21:35:56,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:57,261 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:35:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:57,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11569 states to 10182 states and 11569 transitions. [2024-11-13 21:35:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 10182 states and 11569 transitions. [2024-11-13 21:35:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:35:58,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:36:00,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11594 states to 10199 states and 11594 transitions. [2024-11-13 21:36:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 10199 states and 11594 transitions. [2024-11-13 21:36:00,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:36:00,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,351 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:36:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:02,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11599 states to 10203 states and 11599 transitions. [2024-11-13 21:36:02,268 INFO L276 IsEmpty]: Start isEmpty. Operand 10203 states and 11599 transitions. [2024-11-13 21:36:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:36:02,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:02,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:36:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11603 states to 10208 states and 11603 transitions. [2024-11-13 21:36:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 10208 states and 11603 transitions. [2024-11-13 21:36:03,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:36:03,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:04,399 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:36:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:05,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11607 states to 10212 states and 11607 transitions. [2024-11-13 21:36:05,369 INFO L276 IsEmpty]: Start isEmpty. Operand 10212 states and 11607 transitions. [2024-11-13 21:36:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:36:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,882 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:36:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11611 states to 10216 states and 11611 transitions. [2024-11-13 21:36:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 10216 states and 11611 transitions. [2024-11-13 21:36:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:36:07,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11681 states to 10269 states and 11681 transitions. [2024-11-13 21:36:14,137 INFO L276 IsEmpty]: Start isEmpty. Operand 10269 states and 11681 transitions. [2024-11-13 21:36:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:36:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11702 states to 10287 states and 11702 transitions. [2024-11-13 21:36:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 10287 states and 11702 transitions. [2024-11-13 21:36:17,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:36:17,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11727 states to 10305 states and 11727 transitions. [2024-11-13 21:36:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 10305 states and 11727 transitions. [2024-11-13 21:36:21,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:36:21,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:22,179 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:24,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11757 states to 10334 states and 11757 transitions. [2024-11-13 21:36:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 10334 states and 11757 transitions. [2024-11-13 21:36:24,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:36:24,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:24,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:25,059 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11787 states to 10363 states and 11787 transitions. [2024-11-13 21:36:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 10363 states and 11787 transitions. [2024-11-13 21:36:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 21:36:27,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11850 states to 10415 states and 11850 transitions. [2024-11-13 21:36:33,630 INFO L276 IsEmpty]: Start isEmpty. Operand 10415 states and 11850 transitions. [2024-11-13 21:36:33,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 21:36:33,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11900 states to 10462 states and 11900 transitions. [2024-11-13 21:36:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 10462 states and 11900 transitions. [2024-11-13 21:36:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 21:36:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:40,514 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:44,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11929 states to 10491 states and 11929 transitions. [2024-11-13 21:36:44,257 INFO L276 IsEmpty]: Start isEmpty. Operand 10491 states and 11929 transitions. [2024-11-13 21:36:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 21:36:44,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:45,290 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:36:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11978 states to 10538 states and 11978 transitions. [2024-11-13 21:36:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 10538 states and 11978 transitions. [2024-11-13 21:36:51,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 21:36:51,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,592 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 391 proven. 87 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:36:59,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12038 states to 10589 states and 12038 transitions. [2024-11-13 21:36:59,676 INFO L276 IsEmpty]: Start isEmpty. Operand 10589 states and 12038 transitions. [2024-11-13 21:36:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 21:36:59,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 391 proven. 87 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:37:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12053 states to 10601 states and 12053 transitions. [2024-11-13 21:37:03,728 INFO L276 IsEmpty]: Start isEmpty. Operand 10601 states and 12053 transitions. [2024-11-13 21:37:03,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 21:37:03,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 545 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:37:06,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12062 states to 10606 states and 12062 transitions. [2024-11-13 21:37:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 10606 states and 12062 transitions. [2024-11-13 21:37:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 21:37:06,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,708 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:12,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12098 states to 10636 states and 12098 transitions. [2024-11-13 21:37:12,906 INFO L276 IsEmpty]: Start isEmpty. Operand 10636 states and 12098 transitions. [2024-11-13 21:37:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 21:37:12,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,530 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12109 states to 10647 states and 12109 transitions. [2024-11-13 21:37:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 10647 states and 12109 transitions. [2024-11-13 21:37:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 21:37:15,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:16,261 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:17,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12133 states to 10670 states and 12133 transitions. [2024-11-13 21:37:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 10670 states and 12133 transitions. [2024-11-13 21:37:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 21:37:17,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:17,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 465 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12137 states to 10675 states and 12137 transitions. [2024-11-13 21:37:19,166 INFO L276 IsEmpty]: Start isEmpty. Operand 10675 states and 12137 transitions. [2024-11-13 21:37:19,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 21:37:19,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:19,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:19,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 606 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:37:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12194 states to 10723 states and 12194 transitions. [2024-11-13 21:37:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 10723 states and 12194 transitions. [2024-11-13 21:37:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 21:37:26,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:27,582 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 606 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:37:31,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12229 states to 10753 states and 12229 transitions. [2024-11-13 21:37:31,303 INFO L276 IsEmpty]: Start isEmpty. Operand 10753 states and 12229 transitions. [2024-11-13 21:37:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 21:37:31,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 606 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:37:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12245 states to 10767 states and 12245 transitions. [2024-11-13 21:37:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 10767 states and 12245 transitions. [2024-11-13 21:37:34,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 21:37:34,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:34,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-13 21:37:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12271 states to 10787 states and 12271 transitions. [2024-11-13 21:37:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 10787 states and 12271 transitions. [2024-11-13 21:37:37,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 21:37:37,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-13 21:37:39,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12281 states to 10797 states and 12281 transitions. [2024-11-13 21:37:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 10797 states and 12281 transitions. [2024-11-13 21:37:39,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 21:37:39,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-13 21:37:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12287 states to 10802 states and 12287 transitions. [2024-11-13 21:37:41,025 INFO L276 IsEmpty]: Start isEmpty. Operand 10802 states and 12287 transitions. [2024-11-13 21:37:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 21:37:41,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-13 21:37:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12296 states to 10812 states and 12296 transitions. [2024-11-13 21:37:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 10812 states and 12296 transitions. [2024-11-13 21:37:42,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 21:37:42,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 578 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:37:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12327 states to 10842 states and 12327 transitions. [2024-11-13 21:37:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 10842 states and 12327 transitions. [2024-11-13 21:37:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 21:37:46,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 578 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:37:48,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12341 states to 10856 states and 12341 transitions. [2024-11-13 21:37:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 10856 states and 12341 transitions. [2024-11-13 21:37:48,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 21:37:48,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,451 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 578 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:37:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12355 states to 10870 states and 12355 transitions. [2024-11-13 21:37:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 10870 states and 12355 transitions. [2024-11-13 21:37:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-13 21:37:51,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 487 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12359 states to 10875 states and 12359 transitions. [2024-11-13 21:37:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 10875 states and 12359 transitions. [2024-11-13 21:37:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-13 21:37:53,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,818 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12392 states to 10906 states and 12392 transitions. [2024-11-13 21:37:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 10906 states and 12392 transitions. [2024-11-13 21:37:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 21:37:54,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:37:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12424 states to 10936 states and 12424 transitions. [2024-11-13 21:37:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 10936 states and 12424 transitions. [2024-11-13 21:37:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 21:37:59,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:59,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:59,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 579 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked.