./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label08.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_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/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_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label08.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/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_9f6f7d37-da19-4eac-8af3-eb780d52bdca/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 d4dfcc0f37003d1b61772a6a2bfdc6cce37c81861056f01214d4055a8b56dd78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:11:28,014 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:11:28,081 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:11:28,087 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:11:28,087 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:11:28,129 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:11:28,130 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:11:28,130 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:11:28,131 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:11:28,131 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:11:28,132 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:11:28,132 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:11:28,132 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:11:28,132 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:11:28,134 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:11:28,134 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:11:28,134 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:11:28,134 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:11:28,134 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:11:28,135 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:11:28,135 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:11:28,135 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:11:28,135 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:11:28,135 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:11:28,135 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:11:28,135 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:11:28,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:11:28,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:11:28,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:11:28,136 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:11:28,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:11:28,136 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:11:28,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:11:28,137 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_9f6f7d37-da19-4eac-8af3-eb780d52bdca/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 -> d4dfcc0f37003d1b61772a6a2bfdc6cce37c81861056f01214d4055a8b56dd78 [2024-11-13 22:11:28,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:11:28,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:11:28,539 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:11:28,541 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:11:28,541 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:11:28,544 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label08.c Unable to find full path for "g++" [2024-11-13 22:11:30,594 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:11:31,305 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:11:31,308 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/sv-benchmarks/c/eca-rers2012/Problem04_label08.c [2024-11-13 22:11:31,348 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/data/b5e354681/70e01e3986cb43778d02f6702ce211bc/FLAG2b783074f [2024-11-13 22:11:31,371 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/data/b5e354681/70e01e3986cb43778d02f6702ce211bc [2024-11-13 22:11:31,374 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:11:31,376 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:11:31,377 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:11:31,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:11:31,383 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:11:31,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:11:31" (1/1) ... [2024-11-13 22:11:31,386 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38e74021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:31, skipping insertion in model container [2024-11-13 22:11:31,389 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:11:31" (1/1) ... [2024-11-13 22:11:31,527 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:11:32,726 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_9f6f7d37-da19-4eac-8af3-eb780d52bdca/sv-benchmarks/c/eca-rers2012/Problem04_label08.c[183324,183337] [2024-11-13 22:11:32,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:11:32,788 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:11:33,379 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_9f6f7d37-da19-4eac-8af3-eb780d52bdca/sv-benchmarks/c/eca-rers2012/Problem04_label08.c[183324,183337] [2024-11-13 22:11:33,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:11:33,416 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:11:33,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33 WrapperNode [2024-11-13 22:11:33,418 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:11:33,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:11:33,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:11:33,419 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:11:33,426 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:33,499 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:33,734 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 22:11:33,735 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:11:33,736 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:11:33,737 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:11:33,737 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:11:33,745 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:33,745 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:33,779 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:33,779 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:33,905 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:33,963 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:33,999 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:34,019 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:34,050 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:11:34,054 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:11:34,054 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:11:34,054 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:11:34,057 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:33" (1/1) ... [2024-11-13 22:11:34,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:11:34,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:11:34,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:11:34,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f6f7d37-da19-4eac-8af3-eb780d52bdca/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:11:34,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:11:34,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:11:34,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:11:34,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:11:34,249 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:11:34,251 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:11:40,518 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 22:11:40,519 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:11:41,114 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:11:41,114 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:11:41,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:11:41 BoogieIcfgContainer [2024-11-13 22:11:41,114 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:11:41,115 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:11:41,115 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:11:41,127 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:11:41,127 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:11:41" (1/1) ... [2024-11-13 22:11:41,137 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:11:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 22:11:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 22:11:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 22:11:41,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:49,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1516 states and 2592 transitions. [2024-11-13 22:11:49,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2592 transitions. [2024-11-13 22:11:49,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-13 22:11:49,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:49,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:50,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1519 states and 2597 transitions. [2024-11-13 22:11:51,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2597 transitions. [2024-11-13 22:11:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-13 22:11:51,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:52,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1523 states and 2603 transitions. [2024-11-13 22:11:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2603 transitions. [2024-11-13 22:11:52,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-13 22:11:52,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:53,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1525 states and 2605 transitions. [2024-11-13 22:11:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2605 transitions. [2024-11-13 22:11:53,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-13 22:11:53,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:53,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:54,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1533 states and 2617 transitions. [2024-11-13 22:11:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2617 transitions. [2024-11-13 22:11:54,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-13 22:11:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:55,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1544 states and 2633 transitions. [2024-11-13 22:11:55,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2633 transitions. [2024-11-13 22:11:55,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-13 22:11:55,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:57,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:57,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1556 states and 2651 transitions. [2024-11-13 22:11:57,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2651 transitions. [2024-11-13 22:11:57,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 22:11:57,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:57,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1557 states and 2652 transitions. [2024-11-13 22:11:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2652 transitions. [2024-11-13 22:11:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-13 22:11:58,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:59,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1561 states and 2657 transitions. [2024-11-13 22:11:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2657 transitions. [2024-11-13 22:11:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-13 22:11:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:59,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:59,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1569 states and 2667 transitions. [2024-11-13 22:11:59,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2667 transitions. [2024-11-13 22:11:59,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-13 22:11:59,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:01,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1583 states and 2684 transitions. [2024-11-13 22:12:01,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2684 transitions. [2024-11-13 22:12:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 22:12:01,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:12:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1588 states and 2693 transitions. [2024-11-13 22:12:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2693 transitions. [2024-11-13 22:12:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-13 22:12:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,189 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 22:12:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2363 states and 3477 transitions. [2024-11-13 22:12:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3477 transitions. [2024-11-13 22:12:08,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-13 22:12:08,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:08,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:08,639 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:09,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:09,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2371 states and 3488 transitions. [2024-11-13 22:12:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3488 transitions. [2024-11-13 22:12:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 22:12:09,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2376 states and 3493 transitions. [2024-11-13 22:12:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3493 transitions. [2024-11-13 22:12:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 22:12:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2381 states and 3498 transitions. [2024-11-13 22:12:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 3498 transitions. [2024-11-13 22:12:10,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 22:12:10,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,975 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2385 states and 3502 transitions. [2024-11-13 22:12:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3502 transitions. [2024-11-13 22:12:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-13 22:12:11,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2394 states and 3512 transitions. [2024-11-13 22:12:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3512 transitions. [2024-11-13 22:12:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-13 22:12:12,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2399 states and 3517 transitions. [2024-11-13 22:12:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 3517 transitions. [2024-11-13 22:12:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 22:12:12,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:13,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:13,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2405 states and 3524 transitions. [2024-11-13 22:12:13,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3524 transitions. [2024-11-13 22:12:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 22:12:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2408 states and 3527 transitions. [2024-11-13 22:12:14,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3527 transitions. [2024-11-13 22:12:14,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-13 22:12:14,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:15,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2416 states and 3537 transitions. [2024-11-13 22:12:15,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 3537 transitions. [2024-11-13 22:12:15,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 22:12:15,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:12:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2432 states and 3555 transitions. [2024-11-13 22:12:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3555 transitions. [2024-11-13 22:12:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 22:12:15,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:19,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:19,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 2461 states and 3596 transitions. [2024-11-13 22:12:19,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3596 transitions. [2024-11-13 22:12:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 22:12:19,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:21,040 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:21,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 2473 states and 3609 transitions. [2024-11-13 22:12:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3609 transitions. [2024-11-13 22:12:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 22:12:21,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:22,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2482 states and 3620 transitions. [2024-11-13 22:12:22,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3620 transitions. [2024-11-13 22:12:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-11-13 22:12:22,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:23,326 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:24,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2513 states and 3656 transitions. [2024-11-13 22:12:24,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3656 transitions. [2024-11-13 22:12:24,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 22:12:24,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:12:25,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 2540 states and 3686 transitions. [2024-11-13 22:12:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3686 transitions. [2024-11-13 22:12:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-13 22:12:25,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:26,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2566 states and 3715 transitions. [2024-11-13 22:12:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3715 transitions. [2024-11-13 22:12:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-13 22:12:26,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2595 states and 3750 transitions. [2024-11-13 22:12:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3750 transitions. [2024-11-13 22:12:27,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 22:12:27,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:27,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 2598 states and 3753 transitions. [2024-11-13 22:12:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3753 transitions. [2024-11-13 22:12:27,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 22:12:27,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:27,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,021 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:12:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2602 states and 3760 transitions. [2024-11-13 22:12:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 3760 transitions. [2024-11-13 22:12:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 22:12:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:29,774 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:12:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2620 states and 3786 transitions. [2024-11-13 22:12:30,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3786 transitions. [2024-11-13 22:12:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 22:12:30,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,362 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:12:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 2627 states and 3793 transitions. [2024-11-13 22:12:31,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3793 transitions. [2024-11-13 22:12:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 22:12:31,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,375 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 2676 states and 3845 transitions. [2024-11-13 22:12:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3845 transitions. [2024-11-13 22:12:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 22:12:32,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:12:33,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 2704 states and 3874 transitions. [2024-11-13 22:12:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3874 transitions. [2024-11-13 22:12:33,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-13 22:12:33,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:33,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:12:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2715 states and 3889 transitions. [2024-11-13 22:12:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3889 transitions. [2024-11-13 22:12:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-13 22:12:34,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:35,266 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:12:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2718 states and 3891 transitions. [2024-11-13 22:12:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3891 transitions. [2024-11-13 22:12:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-13 22:12:35,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:12:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 2721 states and 3893 transitions. [2024-11-13 22:12:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3893 transitions. [2024-11-13 22:12:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-13 22:12:36,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:12:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2731 states and 3904 transitions. [2024-11-13 22:12:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3904 transitions. [2024-11-13 22:12:37,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-13 22:12:37,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:12:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2734 states and 3907 transitions. [2024-11-13 22:12:38,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3907 transitions. [2024-11-13 22:12:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 22:12:38,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:12:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2780 states and 3957 transitions. [2024-11-13 22:12:39,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3957 transitions. [2024-11-13 22:12:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-13 22:12:39,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:39,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,108 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 22:12:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2844 states and 4026 transitions. [2024-11-13 22:12:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 4026 transitions. [2024-11-13 22:12:41,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 22:12:41,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,776 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:42,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2866 states and 4048 transitions. [2024-11-13 22:12:42,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 4048 transitions. [2024-11-13 22:12:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 22:12:42,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:42,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:12:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2872 states and 4056 transitions. [2024-11-13 22:12:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4056 transitions. [2024-11-13 22:12:43,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 22:12:43,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:43,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:12:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2879 states and 4062 transitions. [2024-11-13 22:12:44,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 4062 transitions. [2024-11-13 22:12:44,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 22:12:44,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:44,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2881 states and 4063 transitions. [2024-11-13 22:12:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 4063 transitions. [2024-11-13 22:12:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 22:12:44,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:45,190 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:45,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2886 states and 4067 transitions. [2024-11-13 22:12:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 4067 transitions. [2024-11-13 22:12:45,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-13 22:12:45,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:45,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:47,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2942 states and 4130 transitions. [2024-11-13 22:12:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4130 transitions. [2024-11-13 22:12:47,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-13 22:12:47,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:47,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:48,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2945 states and 4132 transitions. [2024-11-13 22:12:48,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 4132 transitions. [2024-11-13 22:12:48,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-13 22:12:48,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:49,086 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 22:12:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 3006 states and 4197 transitions. [2024-11-13 22:12:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4197 transitions. [2024-11-13 22:12:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-13 22:12:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:12:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 3050 states and 4245 transitions. [2024-11-13 22:12:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4245 transitions. [2024-11-13 22:12:51,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-13 22:12:51,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,609 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 3060 states and 4256 transitions. [2024-11-13 22:12:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4256 transitions. [2024-11-13 22:12:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-13 22:12:51,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:52,171 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:12:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3072 states and 4268 transitions. [2024-11-13 22:12:53,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 4268 transitions. [2024-11-13 22:12:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 22:12:53,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:53,686 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 3079 states and 4275 transitions. [2024-11-13 22:12:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 4275 transitions. [2024-11-13 22:12:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-13 22:12:53,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,226 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:54,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 3086 states and 4282 transitions. [2024-11-13 22:12:54,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 4282 transitions. [2024-11-13 22:12:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-13 22:12:54,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,861 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:55,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 3140 states and 4339 transitions. [2024-11-13 22:12:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 4339 transitions. [2024-11-13 22:12:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-13 22:12:55,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 3178 states and 4382 transitions. [2024-11-13 22:12:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 4382 transitions. [2024-11-13 22:12:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 22:12:56,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:56,769 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 3266 states and 4475 transitions. [2024-11-13 22:12:59,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 4475 transitions. [2024-11-13 22:12:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 22:12:59,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:13:00,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:00,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3296 states and 4505 transitions. [2024-11-13 22:13:00,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 4505 transitions. [2024-11-13 22:13:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 22:13:00,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:00,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:02,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 3403 states and 4617 transitions. [2024-11-13 22:13:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 4617 transitions. [2024-11-13 22:13:02,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-13 22:13:02,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:02,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:13:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:03,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3414 states and 4631 transitions. [2024-11-13 22:13:03,837 INFO L276 IsEmpty]: Start isEmpty. Operand 3414 states and 4631 transitions. [2024-11-13 22:13:03,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-13 22:13:03,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:03,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,342 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:13:04,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 3418 states and 4635 transitions. [2024-11-13 22:13:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3418 states and 4635 transitions. [2024-11-13 22:13:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 22:13:04,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:04,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 3509 states and 4736 transitions. [2024-11-13 22:13:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 4736 transitions. [2024-11-13 22:13:07,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 22:13:07,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:07,763 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:08,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 3512 states and 4738 transitions. [2024-11-13 22:13:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 4738 transitions. [2024-11-13 22:13:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 22:13:08,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:13:09,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 3555 states and 4784 transitions. [2024-11-13 22:13:09,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 4784 transitions. [2024-11-13 22:13:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 22:13:09,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:10,012 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:13:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 3598 states and 4830 transitions. [2024-11-13 22:13:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 4830 transitions. [2024-11-13 22:13:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 22:13:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:11,658 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 22:13:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:12,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4901 states to 3666 states and 4901 transitions. [2024-11-13 22:13:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 4901 transitions. [2024-11-13 22:13:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 22:13:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:13:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 3726 states and 4963 transitions. [2024-11-13 22:13:14,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 4963 transitions. [2024-11-13 22:13:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 22:13:14,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:13:15,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 3754 states and 4992 transitions. [2024-11-13 22:13:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 4992 transitions. [2024-11-13 22:13:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 22:13:15,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:13:15,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 3771 states and 5009 transitions. [2024-11-13 22:13:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5009 transitions. [2024-11-13 22:13:15,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 22:13:15,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3782 states and 5020 transitions. [2024-11-13 22:13:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5020 transitions. [2024-11-13 22:13:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-13 22:13:16,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:17,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 3785 states and 5023 transitions. [2024-11-13 22:13:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5023 transitions. [2024-11-13 22:13:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 22:13:17,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:13:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 3811 states and 5048 transitions. [2024-11-13 22:13:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5048 transitions. [2024-11-13 22:13:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-13 22:13:17,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:18,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:13:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5087 states to 3848 states and 5087 transitions. [2024-11-13 22:13:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3848 states and 5087 transitions. [2024-11-13 22:13:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 22:13:19,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:20,044 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:13:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3961 states and 5205 transitions. [2024-11-13 22:13:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5205 transitions. [2024-11-13 22:13:21,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 22:13:21,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:21,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3984 states and 5230 transitions. [2024-11-13 22:13:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5230 transitions. [2024-11-13 22:13:22,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-13 22:13:22,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:22,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:13:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:24,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 4040 states and 5291 transitions. [2024-11-13 22:13:24,155 INFO L276 IsEmpty]: Start isEmpty. Operand 4040 states and 5291 transitions. [2024-11-13 22:13:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-13 22:13:24,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:25,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5380 states to 4126 states and 5380 transitions. [2024-11-13 22:13:25,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 5380 transitions. [2024-11-13 22:13:25,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-13 22:13:25,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:25,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:13:26,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 4129 states and 5384 transitions. [2024-11-13 22:13:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 4129 states and 5384 transitions. [2024-11-13 22:13:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-13 22:13:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:26,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:26,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 4130 states and 5385 transitions. [2024-11-13 22:13:26,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 5385 transitions. [2024-11-13 22:13:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-13 22:13:26,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:27,310 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5391 states to 4136 states and 5391 transitions. [2024-11-13 22:13:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 5391 transitions. [2024-11-13 22:13:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-13 22:13:27,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:28,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5394 states to 4139 states and 5394 transitions. [2024-11-13 22:13:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 4139 states and 5394 transitions. [2024-11-13 22:13:28,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-13 22:13:28,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:28,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:13:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:29,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 4164 states and 5421 transitions. [2024-11-13 22:13:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states and 5421 transitions. [2024-11-13 22:13:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:13:29,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:29,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:13:30,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 4192 states and 5451 transitions. [2024-11-13 22:13:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 5451 transitions. [2024-11-13 22:13:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-13 22:13:30,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:30,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 4351 states and 5621 transitions. [2024-11-13 22:13:35,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5621 transitions. [2024-11-13 22:13:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:13:35,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:35,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:13:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 4453 states and 5728 transitions. [2024-11-13 22:13:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 5728 transitions. [2024-11-13 22:13:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:13:38,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:38,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:13:40,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5807 states to 4529 states and 5807 transitions. [2024-11-13 22:13:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 5807 transitions. [2024-11-13 22:13:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:13:40,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,785 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 4670 states and 5953 transitions. [2024-11-13 22:13:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 5953 transitions. [2024-11-13 22:13:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 22:13:46,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,452 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:13:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 4696 states and 5981 transitions. [2024-11-13 22:13:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 5981 transitions. [2024-11-13 22:13:47,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2024-11-13 22:13:47,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:47,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:13:50,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:50,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 4737 states and 6029 transitions. [2024-11-13 22:13:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6029 transitions. [2024-11-13 22:13:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 22:13:50,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:51,230 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:13:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 4761 states and 6058 transitions. [2024-11-13 22:13:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 6058 transitions. [2024-11-13 22:13:53,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 22:13:53,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:53,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6088 states to 4787 states and 6088 transitions. [2024-11-13 22:13:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 6088 transitions. [2024-11-13 22:13:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 22:13:54,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:55,219 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:57,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 4871 states and 6180 transitions. [2024-11-13 22:13:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 6180 transitions. [2024-11-13 22:13:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-13 22:13:57,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:57,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 229 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:14:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4996 states and 6312 transitions. [2024-11-13 22:14:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 6312 transitions. [2024-11-13 22:14:01,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-13 22:14:01,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,913 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:06,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6453 states to 5135 states and 6453 transitions. [2024-11-13 22:14:06,958 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 6453 transitions. [2024-11-13 22:14:06,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:14:06,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:06,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:07,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:07,544 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:14:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6500 states to 5181 states and 6500 transitions. [2024-11-13 22:14:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 5181 states and 6500 transitions. [2024-11-13 22:14:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:14:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:09,263 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:14:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 5212 states and 6532 transitions. [2024-11-13 22:14:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 5212 states and 6532 transitions. [2024-11-13 22:14:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:14:10,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:14:11,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:11,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 5240 states and 6561 transitions. [2024-11-13 22:14:11,811 INFO L276 IsEmpty]: Start isEmpty. Operand 5240 states and 6561 transitions. [2024-11-13 22:14:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 22:14:11,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:14:13,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6580 states to 5259 states and 6580 transitions. [2024-11-13 22:14:13,050 INFO L276 IsEmpty]: Start isEmpty. Operand 5259 states and 6580 transitions. [2024-11-13 22:14:13,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 22:14:13,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:13,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:13,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:13,400 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:14:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:13,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6590 states to 5270 states and 6590 transitions. [2024-11-13 22:14:13,780 INFO L276 IsEmpty]: Start isEmpty. Operand 5270 states and 6590 transitions. [2024-11-13 22:14:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 22:14:13,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:14,479 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:14:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:14,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6592 states to 5273 states and 6592 transitions. [2024-11-13 22:14:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 5273 states and 6592 transitions. [2024-11-13 22:14:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 22:14:14,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:15,363 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:14:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6595 states to 5276 states and 6595 transitions. [2024-11-13 22:14:15,673 INFO L276 IsEmpty]: Start isEmpty. Operand 5276 states and 6595 transitions. [2024-11-13 22:14:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 22:14:15,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:16,430 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 22:14:18,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 5340 states and 6665 transitions. [2024-11-13 22:14:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 5340 states and 6665 transitions. [2024-11-13 22:14:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 22:14:18,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:18,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:14:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:19,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6688 states to 5362 states and 6688 transitions. [2024-11-13 22:14:19,600 INFO L276 IsEmpty]: Start isEmpty. Operand 5362 states and 6688 transitions. [2024-11-13 22:14:19,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 22:14:19,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:19,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:20,240 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:14:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6694 states to 5369 states and 6694 transitions. [2024-11-13 22:14:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 5369 states and 6694 transitions. [2024-11-13 22:14:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 22:14:20,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:20,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:21,401 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 22:14:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6764 states to 5436 states and 6764 transitions. [2024-11-13 22:14:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6764 transitions. [2024-11-13 22:14:23,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 22:14:23,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:23,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:14:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6883 states to 5548 states and 6883 transitions. [2024-11-13 22:14:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 5548 states and 6883 transitions. [2024-11-13 22:14:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 22:14:27,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:14:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6913 states to 5574 states and 6913 transitions. [2024-11-13 22:14:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 5574 states and 6913 transitions. [2024-11-13 22:14:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-13 22:14:29,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:30,153 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:14:31,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6937 states to 5596 states and 6937 transitions. [2024-11-13 22:14:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 5596 states and 6937 transitions. [2024-11-13 22:14:31,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:14:31,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:31,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:32,166 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6967 states to 5624 states and 6967 transitions. [2024-11-13 22:14:33,048 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 6967 transitions. [2024-11-13 22:14:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:14:33,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:14:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6992 states to 5647 states and 6992 transitions. [2024-11-13 22:14:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 5647 states and 6992 transitions. [2024-11-13 22:14:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:14:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:14:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7020 states to 5671 states and 7020 transitions. [2024-11-13 22:14:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 5671 states and 7020 transitions. [2024-11-13 22:14:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:14:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:14:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 5698 states and 7052 transitions. [2024-11-13 22:14:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 5698 states and 7052 transitions. [2024-11-13 22:14:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:14:38,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:39,197 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:14:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:40,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7071 states to 5717 states and 7071 transitions. [2024-11-13 22:14:40,242 INFO L276 IsEmpty]: Start isEmpty. Operand 5717 states and 7071 transitions. [2024-11-13 22:14:40,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:14:40,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:40,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:40,656 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:14:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7076 states to 5723 states and 7076 transitions. [2024-11-13 22:14:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 5723 states and 7076 transitions. [2024-11-13 22:14:41,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:14:41,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:41,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:14:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:42,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7078 states to 5726 states and 7078 transitions. [2024-11-13 22:14:42,252 INFO L276 IsEmpty]: Start isEmpty. Operand 5726 states and 7078 transitions. [2024-11-13 22:14:42,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:14:42,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:42,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:14:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:43,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7082 states to 5730 states and 7082 transitions. [2024-11-13 22:14:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 5730 states and 7082 transitions. [2024-11-13 22:14:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 22:14:43,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:43,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:43,565 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:14:43,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7087 states to 5735 states and 7087 transitions. [2024-11-13 22:14:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 5735 states and 7087 transitions. [2024-11-13 22:14:43,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 22:14:43,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:43,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,324 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:14:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 5770 states and 7124 transitions. [2024-11-13 22:14:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 5770 states and 7124 transitions. [2024-11-13 22:14:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 22:14:44,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 5785 states and 7140 transitions. [2024-11-13 22:14:45,859 INFO L276 IsEmpty]: Start isEmpty. Operand 5785 states and 7140 transitions. [2024-11-13 22:14:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:14:45,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:46,570 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 22:14:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7220 states to 5859 states and 7220 transitions. [2024-11-13 22:14:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 5859 states and 7220 transitions. [2024-11-13 22:14:48,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:14:48,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7223 states to 5862 states and 7223 transitions. [2024-11-13 22:14:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 5862 states and 7223 transitions. [2024-11-13 22:14:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:14:49,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:55,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7342 states to 5964 states and 7342 transitions. [2024-11-13 22:14:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 5964 states and 7342 transitions. [2024-11-13 22:14:55,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 22:14:55,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7343 states to 5965 states and 7343 transitions. [2024-11-13 22:14:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 5965 states and 7343 transitions. [2024-11-13 22:14:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-13 22:14:57,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:02,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7441 states to 6056 states and 7441 transitions. [2024-11-13 22:15:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 6056 states and 7441 transitions. [2024-11-13 22:15:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 22:15:02,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7455 states to 6069 states and 7455 transitions. [2024-11-13 22:15:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 6069 states and 7455 transitions. [2024-11-13 22:15:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 22:15:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:05,065 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 22:15:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7536 states to 6147 states and 7536 transitions. [2024-11-13 22:15:06,649 INFO L276 IsEmpty]: Start isEmpty. Operand 6147 states and 7536 transitions. [2024-11-13 22:15:06,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 22:15:06,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:15:12,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7580 states to 6186 states and 7580 transitions. [2024-11-13 22:15:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 7580 transitions. [2024-11-13 22:15:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 22:15:12,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:12,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:14,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:14,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 6229 states and 7627 transitions. [2024-11-13 22:15:14,968 INFO L276 IsEmpty]: Start isEmpty. Operand 6229 states and 7627 transitions. [2024-11-13 22:15:14,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 22:15:14,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:14,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:16,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 6230 states and 7628 transitions. [2024-11-13 22:15:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 6230 states and 7628 transitions. [2024-11-13 22:15:16,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 22:15:16,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:17,240 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 22:15:20,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 6311 states and 7715 transitions. [2024-11-13 22:15:20,431 INFO L276 IsEmpty]: Start isEmpty. Operand 6311 states and 7715 transitions. [2024-11-13 22:15:20,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 22:15:20,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,928 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 22:15:23,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7844 states to 6436 states and 7844 transitions. [2024-11-13 22:15:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 6436 states and 7844 transitions. [2024-11-13 22:15:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 22:15:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7932 states to 6517 states and 7932 transitions. [2024-11-13 22:15:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 6517 states and 7932 transitions. [2024-11-13 22:15:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 22:15:27,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:27,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8051 states to 6629 states and 8051 transitions. [2024-11-13 22:15:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 6629 states and 8051 transitions. [2024-11-13 22:15:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 22:15:36,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,332 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8083 states to 6655 states and 8083 transitions. [2024-11-13 22:15:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 6655 states and 8083 transitions. [2024-11-13 22:15:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 22:15:41,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,833 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8113 states to 6679 states and 8113 transitions. [2024-11-13 22:15:45,178 INFO L276 IsEmpty]: Start isEmpty. Operand 6679 states and 8113 transitions. [2024-11-13 22:15:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 22:15:45,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8231 states to 6790 states and 8231 transitions. [2024-11-13 22:16:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 6790 states and 8231 transitions. [2024-11-13 22:16:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 22:16:03,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8302 states to 6855 states and 8302 transitions. [2024-11-13 22:16:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 6855 states and 8302 transitions. [2024-11-13 22:16:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 22:16:07,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:09,170 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8343 states to 6894 states and 8343 transitions. [2024-11-13 22:16:11,215 INFO L276 IsEmpty]: Start isEmpty. Operand 6894 states and 8343 transitions. [2024-11-13 22:16:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 22:16:11,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,986 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8361 states to 6907 states and 8361 transitions. [2024-11-13 22:16:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 6907 states and 8361 transitions. [2024-11-13 22:16:15,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:16:15,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:16,035 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:17,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8446 states to 6991 states and 8446 transitions. [2024-11-13 22:16:17,959 INFO L276 IsEmpty]: Start isEmpty. Operand 6991 states and 8446 transitions. [2024-11-13 22:16:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:16:17,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:19,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8478 states to 7022 states and 8478 transitions. [2024-11-13 22:16:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 7022 states and 8478 transitions. [2024-11-13 22:16:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:16:19,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:19,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:20,090 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:23,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8496 states to 7034 states and 8496 transitions. [2024-11-13 22:16:23,269 INFO L276 IsEmpty]: Start isEmpty. Operand 7034 states and 8496 transitions. [2024-11-13 22:16:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 22:16:23,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:23,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:23,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:23,842 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 22:16:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8512 states to 7049 states and 8512 transitions. [2024-11-13 22:16:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 7049 states and 8512 transitions. [2024-11-13 22:16:24,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 22:16:24,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:24,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:27,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8528 states to 7060 states and 8528 transitions. [2024-11-13 22:16:27,763 INFO L276 IsEmpty]: Start isEmpty. Operand 7060 states and 8528 transitions. [2024-11-13 22:16:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 22:16:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:28,412 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 22:16:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:29,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8545 states to 7077 states and 8545 transitions. [2024-11-13 22:16:29,006 INFO L276 IsEmpty]: Start isEmpty. Operand 7077 states and 8545 transitions. [2024-11-13 22:16:29,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 22:16:29,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:29,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:29,484 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8549 states to 7080 states and 8549 transitions. [2024-11-13 22:16:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 7080 states and 8549 transitions. [2024-11-13 22:16:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:16:30,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:30,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:30,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:30,733 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:16:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8601 states to 7126 states and 8601 transitions. [2024-11-13 22:16:33,154 INFO L276 IsEmpty]: Start isEmpty. Operand 7126 states and 8601 transitions. [2024-11-13 22:16:33,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:16:33,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:16:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9363 states to 7881 states and 9363 transitions. [2024-11-13 22:16:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 7881 states and 9363 transitions. [2024-11-13 22:16:38,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 22:16:38,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:38,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:39,379 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9368 states to 7883 states and 9368 transitions. [2024-11-13 22:16:39,810 INFO L276 IsEmpty]: Start isEmpty. Operand 7883 states and 9368 transitions. [2024-11-13 22:16:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:16:39,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:40,502 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 22:16:42,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9410 states to 7922 states and 9410 transitions. [2024-11-13 22:16:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 7922 states and 9410 transitions. [2024-11-13 22:16:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:16:42,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:42,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 22:16:43,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9414 states to 7924 states and 9414 transitions. [2024-11-13 22:16:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 7924 states and 9414 transitions. [2024-11-13 22:16:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:16:43,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,559 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 22:16:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9416 states to 7926 states and 9416 transitions. [2024-11-13 22:16:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 7926 states and 9416 transitions. [2024-11-13 22:16:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 22:16:44,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:45,251 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:49,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9505 states to 8001 states and 9505 transitions. [2024-11-13 22:16:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 8001 states and 9505 transitions. [2024-11-13 22:16:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 22:16:49,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:49,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:50,100 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9513 states to 8009 states and 9513 transitions. [2024-11-13 22:16:51,176 INFO L276 IsEmpty]: Start isEmpty. Operand 8009 states and 9513 transitions. [2024-11-13 22:16:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 22:16:51,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:51,527 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:16:52,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:52,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9560 states to 8054 states and 9560 transitions. [2024-11-13 22:16:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 8054 states and 9560 transitions. [2024-11-13 22:16:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 22:16:52,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:54,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9585 states to 8077 states and 9585 transitions. [2024-11-13 22:16:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 8077 states and 9585 transitions. [2024-11-13 22:16:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 22:16:54,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:54,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:55,522 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9587 states to 8079 states and 9587 transitions. [2024-11-13 22:16:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 8079 states and 9587 transitions. [2024-11-13 22:16:56,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:16:56,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:56,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:57,146 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:58,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:58,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9608 states to 8099 states and 9608 transitions. [2024-11-13 22:16:58,597 INFO L276 IsEmpty]: Start isEmpty. Operand 8099 states and 9608 transitions. [2024-11-13 22:16:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:16:58,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:58,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:59,076 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:17:00,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9610 states to 8101 states and 9610 transitions. [2024-11-13 22:17:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 8101 states and 9610 transitions. [2024-11-13 22:17:00,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:17:00,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,871 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:17:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:01,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9631 states to 8121 states and 9631 transitions. [2024-11-13 22:17:01,493 INFO L276 IsEmpty]: Start isEmpty. Operand 8121 states and 9631 transitions. [2024-11-13 22:17:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:17:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9640 states to 8126 states and 9640 transitions. [2024-11-13 22:17:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 8126 states and 9640 transitions. [2024-11-13 22:17:04,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:17:04,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:04,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:17:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9644 states to 8129 states and 9644 transitions. [2024-11-13 22:17:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 8129 states and 9644 transitions. [2024-11-13 22:17:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:17:05,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:06,547 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 22:17:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9719 states to 8200 states and 9719 transitions. [2024-11-13 22:17:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 8200 states and 9719 transitions. [2024-11-13 22:17:07,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:17:07,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:07,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:08,522 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:10,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9741 states to 8217 states and 9741 transitions. [2024-11-13 22:17:10,446 INFO L276 IsEmpty]: Start isEmpty. Operand 8217 states and 9741 transitions. [2024-11-13 22:17:10,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:17:10,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:10,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9891 states to 8358 states and 9891 transitions. [2024-11-13 22:17:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 8358 states and 9891 transitions. [2024-11-13 22:17:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:17:17,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9923 states to 8391 states and 9923 transitions. [2024-11-13 22:17:19,908 INFO L276 IsEmpty]: Start isEmpty. Operand 8391 states and 9923 transitions. [2024-11-13 22:17:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:17:19,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,262 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 22:17:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9941 states to 8407 states and 9941 transitions. [2024-11-13 22:17:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 8407 states and 9941 transitions. [2024-11-13 22:17:20,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:17:20,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,946 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:25,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9976 states to 8435 states and 9976 transitions. [2024-11-13 22:17:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 8435 states and 9976 transitions. [2024-11-13 22:17:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:17:25,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:25,688 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 22:17:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10002 states to 8458 states and 10002 transitions. [2024-11-13 22:17:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 8458 states and 10002 transitions. [2024-11-13 22:17:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:17:27,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10107 states to 8549 states and 10107 transitions. [2024-11-13 22:17:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 8549 states and 10107 transitions. [2024-11-13 22:17:32,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:17:32,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:32,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:33,178 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 22:17:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10128 states to 8567 states and 10128 transitions. [2024-11-13 22:17:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 8567 states and 10128 transitions. [2024-11-13 22:17:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 22:17:34,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,932 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 22:17:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10185 states to 8621 states and 10185 transitions. [2024-11-13 22:17:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 8621 states and 10185 transitions. [2024-11-13 22:17:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 22:17:37,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:39,083 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10208 states to 8639 states and 10208 transitions. [2024-11-13 22:17:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 8639 states and 10208 transitions. [2024-11-13 22:17:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 22:17:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:45,038 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 22:17:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10451 states to 8875 states and 10451 transitions. [2024-11-13 22:17:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 8875 states and 10451 transitions. [2024-11-13 22:17:51,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 22:17:51,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:51,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:52,468 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:55,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:55,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10470 states to 8890 states and 10470 transitions. [2024-11-13 22:17:55,978 INFO L276 IsEmpty]: Start isEmpty. Operand 8890 states and 10470 transitions. [2024-11-13 22:17:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 22:17:55,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:55,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat