./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.08.cil-1.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_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/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_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.08.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/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_67731514-d0ae-4be6-a5ea-958f93f21dee/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 aa38d95315e187ea5fe9b62230d938985648af7e7d892502233db02121b7b545 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:02:19,055 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:02:19,154 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:02:19,163 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:02:19,163 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:02:19,203 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:02:19,204 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:02:19,204 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:02:19,205 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:02:19,205 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:02:19,205 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:02:19,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:02:19,206 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:02:19,206 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:02:19,206 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:02:19,206 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:02:19,207 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:02:19,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:02:19,208 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:02:19,208 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:02:19,208 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:02:19,208 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:02:19,208 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:02:19,208 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:02:19,208 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:02:19,209 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:02:19,209 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:02:19,209 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:02:19,209 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:02:19,209 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:02:19,209 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:02:19,209 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:02:19,210 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:02:19,210 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_67731514-d0ae-4be6-a5ea-958f93f21dee/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 -> aa38d95315e187ea5fe9b62230d938985648af7e7d892502233db02121b7b545 [2024-11-13 21:02:19,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:02:19,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:02:19,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:02:19,588 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:02:19,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:02:19,590 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.08.cil-1.c Unable to find full path for "g++" [2024-11-13 21:02:21,468 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:02:22,245 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:02:22,246 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/sv-benchmarks/c/combinations/Problem05_label42+token_ring.08.cil-1.c [2024-11-13 21:02:22,302 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/data/20a629d70/587b7f6ed7fe4f38b3346fba5df37b2d/FLAG212956907 [2024-11-13 21:02:22,317 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/data/20a629d70/587b7f6ed7fe4f38b3346fba5df37b2d [2024-11-13 21:02:22,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:02:22,321 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:02:22,322 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:02:22,323 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:02:22,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:02:22,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:02:22" (1/1) ... [2024-11-13 21:02:22,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21cff70d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:22, skipping insertion in model container [2024-11-13 21:02:22,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:02:22" (1/1) ... [2024-11-13 21:02:22,579 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:02:24,494 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_67731514-d0ae-4be6-a5ea-958f93f21dee/sv-benchmarks/c/combinations/Problem05_label42+token_ring.08.cil-1.c[378560,378573] [2024-11-13 21:02:24,546 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_67731514-d0ae-4be6-a5ea-958f93f21dee/sv-benchmarks/c/combinations/Problem05_label42+token_ring.08.cil-1.c[383339,383352] [2024-11-13 21:02:24,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:02:24,913 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:02:26,010 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_67731514-d0ae-4be6-a5ea-958f93f21dee/sv-benchmarks/c/combinations/Problem05_label42+token_ring.08.cil-1.c[378560,378573] [2024-11-13 21:02:26,018 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_67731514-d0ae-4be6-a5ea-958f93f21dee/sv-benchmarks/c/combinations/Problem05_label42+token_ring.08.cil-1.c[383339,383352] [2024-11-13 21:02:26,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:02:26,140 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:02:26,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26 WrapperNode [2024-11-13 21:02:26,141 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:02:26,142 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:02:26,142 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:02:26,142 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:02:26,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:26,225 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:26,737 INFO L138 Inliner]: procedures = 60, calls = 65, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 12981 [2024-11-13 21:02:26,738 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:02:26,739 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:02:26,739 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:02:26,739 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:02:26,747 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:26,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:26,877 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:26,877 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:27,059 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:27,140 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:27,179 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:27,201 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:27,255 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:02:27,257 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:02:27,258 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:02:27,258 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:02:27,259 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:26" (1/1) ... [2024-11-13 21:02:27,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:02:27,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:02:27,294 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:02:27,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67731514-d0ae-4be6-a5ea-958f93f21dee/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:02:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:02:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 21:02:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 21:02:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 21:02:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 21:02:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 21:02:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 21:02:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 21:02:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 21:02:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 21:02:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 21:02:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 21:02:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 21:02:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:02:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:02:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:02:27,564 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:02:27,566 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:02:38,276 INFO L? ?]: Removed 1731 outVars from TransFormulas that were not future-live. [2024-11-13 21:02:38,276 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:02:40,605 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:02:40,605 INFO L316 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-13 21:02:40,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:02:40 BoogieIcfgContainer [2024-11-13 21:02:40,606 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:02:40,607 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:02:40,607 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:02:40,617 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:02:40,618 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:02:40" (1/1) ... [2024-11-13 21:02:40,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:02:40,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1796 states and 3502 transitions. [2024-11-13 21:02:40,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3502 transitions. [2024-11-13 21:02:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:40,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:40,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:41,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1822 states and 3552 transitions. [2024-11-13 21:02:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3552 transitions. [2024-11-13 21:02:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:41,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:41,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1823 states and 3552 transitions. [2024-11-13 21:02:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3552 transitions. [2024-11-13 21:02:41,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:41,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:41,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1824 states and 3552 transitions. [2024-11-13 21:02:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3552 transitions. [2024-11-13 21:02:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:42,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1825 states and 3552 transitions. [2024-11-13 21:02:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3552 transitions. [2024-11-13 21:02:42,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:42,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1826 states and 3552 transitions. [2024-11-13 21:02:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3552 transitions. [2024-11-13 21:02:42,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:42,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1827 states and 3552 transitions. [2024-11-13 21:02:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3552 transitions. [2024-11-13 21:02:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:42,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1828 states and 3552 transitions. [2024-11-13 21:02:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3552 transitions. [2024-11-13 21:02:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:42,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:42,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1829 states and 3552 transitions. [2024-11-13 21:02:42,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3552 transitions. [2024-11-13 21:02:42,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1830 states and 3552 transitions. [2024-11-13 21:02:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3552 transitions. [2024-11-13 21:02:43,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:43,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1851 states and 3593 transitions. [2024-11-13 21:02:43,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3593 transitions. [2024-11-13 21:02:43,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:43,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1852 states and 3593 transitions. [2024-11-13 21:02:43,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3593 transitions. [2024-11-13 21:02:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:43,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1853 states and 3593 transitions. [2024-11-13 21:02:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3593 transitions. [2024-11-13 21:02:43,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:43,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:43,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1854 states and 3593 transitions. [2024-11-13 21:02:43,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3593 transitions. [2024-11-13 21:02:43,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:43,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:43,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1855 states and 3593 transitions. [2024-11-13 21:02:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3593 transitions. [2024-11-13 21:02:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:43,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1856 states and 3593 transitions. [2024-11-13 21:02:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3593 transitions. [2024-11-13 21:02:43,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:43,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1857 states and 3593 transitions. [2024-11-13 21:02:44,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3593 transitions. [2024-11-13 21:02:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1874 states and 3628 transitions. [2024-11-13 21:02:44,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3628 transitions. [2024-11-13 21:02:44,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:44,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1875 states and 3628 transitions. [2024-11-13 21:02:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3628 transitions. [2024-11-13 21:02:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1876 states and 3628 transitions. [2024-11-13 21:02:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3628 transitions. [2024-11-13 21:02:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:44,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1877 states and 3628 transitions. [2024-11-13 21:02:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3628 transitions. [2024-11-13 21:02:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:44,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1878 states and 3628 transitions. [2024-11-13 21:02:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3628 transitions. [2024-11-13 21:02:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:44,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1879 states and 3628 transitions. [2024-11-13 21:02:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3628 transitions. [2024-11-13 21:02:45,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:45,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:45,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1890 states and 3651 transitions. [2024-11-13 21:02:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3651 transitions. [2024-11-13 21:02:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:45,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1891 states and 3651 transitions. [2024-11-13 21:02:45,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3651 transitions. [2024-11-13 21:02:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:45,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:45,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1892 states and 3651 transitions. [2024-11-13 21:02:45,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3651 transitions. [2024-11-13 21:02:45,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:45,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:45,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1893 states and 3651 transitions. [2024-11-13 21:02:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3651 transitions. [2024-11-13 21:02:45,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:45,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1898 states and 3662 transitions. [2024-11-13 21:02:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3662 transitions. [2024-11-13 21:02:46,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:46,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1899 states and 3662 transitions. [2024-11-13 21:02:46,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3662 transitions. [2024-11-13 21:02:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:02:46,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1907 states and 3676 transitions. [2024-11-13 21:02:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3676 transitions. [2024-11-13 21:02:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:02:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:02:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1938 states and 3738 transitions. [2024-11-13 21:02:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3738 transitions. [2024-11-13 21:02:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:02:48,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:02:50,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1940 states and 3743 transitions. [2024-11-13 21:02:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3743 transitions. [2024-11-13 21:02:50,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:02:50,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:02:52,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:52,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1948 states and 3760 transitions. [2024-11-13 21:02:52,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3760 transitions. [2024-11-13 21:02:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:02:52,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:52,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:02:55,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1962 states and 3789 transitions. [2024-11-13 21:02:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3789 transitions. [2024-11-13 21:02:55,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:02:55,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:55,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:55,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:02:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1985 states and 3836 transitions. [2024-11-13 21:02:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3836 transitions. [2024-11-13 21:02:59,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:02:59,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:59,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:03:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1986 states and 3837 transitions. [2024-11-13 21:03:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3837 transitions. [2024-11-13 21:03:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:03:00,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:03:00,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 1987 states and 3838 transitions. [2024-11-13 21:03:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3838 transitions. [2024-11-13 21:03:00,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:03:00,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:03:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1988 states and 3839 transitions. [2024-11-13 21:03:00,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3839 transitions. [2024-11-13 21:03:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:03:00,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:03:00,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1989 states and 3840 transitions. [2024-11-13 21:03:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3840 transitions. [2024-11-13 21:03:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:03:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:03:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1990 states and 3841 transitions. [2024-11-13 21:03:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3841 transitions. [2024-11-13 21:03:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:03:01,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:03:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1991 states and 3842 transitions. [2024-11-13 21:03:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3842 transitions. [2024-11-13 21:03:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:03:01,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:03:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1992 states and 3843 transitions. [2024-11-13 21:03:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3843 transitions. [2024-11-13 21:03:01,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:03:01,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:03:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1968 states and 3800 transitions. [2024-11-13 21:03:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3800 transitions. [2024-11-13 21:03:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:03:01,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:02,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:03:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2002 states and 3870 transitions. [2024-11-13 21:03:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3870 transitions. [2024-11-13 21:03:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:03:07,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:07,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:08,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2004 states and 3875 transitions. [2024-11-13 21:03:08,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3875 transitions. [2024-11-13 21:03:08,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:03:08,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:08,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 2012 states and 3892 transitions. [2024-11-13 21:03:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3892 transitions. [2024-11-13 21:03:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:03:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:12,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2026 states and 3921 transitions. [2024-11-13 21:03:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3921 transitions. [2024-11-13 21:03:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:03:12,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:12,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2049 states and 3969 transitions. [2024-11-13 21:03:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3969 transitions. [2024-11-13 21:03:16,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:03:16,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:16,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:16,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2050 states and 3970 transitions. [2024-11-13 21:03:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3970 transitions. [2024-11-13 21:03:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:03:16,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2051 states and 3971 transitions. [2024-11-13 21:03:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3971 transitions. [2024-11-13 21:03:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:03:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:17,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:17,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2052 states and 3972 transitions. [2024-11-13 21:03:17,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3972 transitions. [2024-11-13 21:03:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:03:17,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2053 states and 3973 transitions. [2024-11-13 21:03:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3973 transitions. [2024-11-13 21:03:17,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:03:17,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:17,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2054 states and 3974 transitions. [2024-11-13 21:03:18,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3974 transitions. [2024-11-13 21:03:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:03:18,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:18,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 2055 states and 3975 transitions. [2024-11-13 21:03:18,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3975 transitions. [2024-11-13 21:03:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:03:18,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:18,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:19,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:19,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2056 states and 3976 transitions. [2024-11-13 21:03:19,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3976 transitions. [2024-11-13 21:03:19,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:03:19,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:19,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 2032 states and 3932 transitions. [2024-11-13 21:03:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3932 transitions. [2024-11-13 21:03:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:03:19,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:03:28,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 2069 states and 4009 transitions. [2024-11-13 21:03:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4009 transitions. [2024-11-13 21:03:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:03:28,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 2071 states and 4014 transitions. [2024-11-13 21:03:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4014 transitions. [2024-11-13 21:03:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:03:29,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:29,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:31,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2079 states and 4031 transitions. [2024-11-13 21:03:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4031 transitions. [2024-11-13 21:03:31,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:03:31,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:31,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2093 states and 4060 transitions. [2024-11-13 21:03:34,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4060 transitions. [2024-11-13 21:03:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:03:34,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:34,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:40,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 2115 states and 4107 transitions. [2024-11-13 21:03:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4107 transitions. [2024-11-13 21:03:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:40,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:40,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 2116 states and 4108 transitions. [2024-11-13 21:03:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4108 transitions. [2024-11-13 21:03:40,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:40,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2117 states and 4109 transitions. [2024-11-13 21:03:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4109 transitions. [2024-11-13 21:03:41,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:41,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:41,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2118 states and 4110 transitions. [2024-11-13 21:03:41,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4110 transitions. [2024-11-13 21:03:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:41,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2119 states and 4111 transitions. [2024-11-13 21:03:41,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4111 transitions. [2024-11-13 21:03:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:41,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:03:42,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2119 states and 4110 transitions. [2024-11-13 21:03:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4110 transitions. [2024-11-13 21:03:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:42,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2120 states and 4111 transitions. [2024-11-13 21:03:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4111 transitions. [2024-11-13 21:03:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:42,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2121 states and 4112 transitions. [2024-11-13 21:03:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4112 transitions. [2024-11-13 21:03:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:43,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2122 states and 4113 transitions. [2024-11-13 21:03:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4113 transitions. [2024-11-13 21:03:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:43,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:03:44,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2099 states and 4070 transitions. [2024-11-13 21:03:44,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4070 transitions. [2024-11-13 21:03:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:03:44,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:03:58,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 2139 states and 4154 transitions. [2024-11-13 21:03:58,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4154 transitions. [2024-11-13 21:03:58,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:03:58,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:03:59,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2141 states and 4158 transitions. [2024-11-13 21:03:59,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4158 transitions. [2024-11-13 21:03:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:03:59,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:00,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2143 states and 4163 transitions. [2024-11-13 21:04:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4163 transitions. [2024-11-13 21:04:00,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:04:00,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:00,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:00,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:02,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 2151 states and 4180 transitions. [2024-11-13 21:04:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4180 transitions. [2024-11-13 21:04:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:04:02,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:06,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 2165 states and 4209 transitions. [2024-11-13 21:04:06,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4209 transitions. [2024-11-13 21:04:06,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:04:06,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 2187 states and 4256 transitions. [2024-11-13 21:04:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4256 transitions. [2024-11-13 21:04:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:14,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2188 states and 4257 transitions. [2024-11-13 21:04:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4257 transitions. [2024-11-13 21:04:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:15,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 2189 states and 4258 transitions. [2024-11-13 21:04:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4258 transitions. [2024-11-13 21:04:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:16,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2190 states and 4259 transitions. [2024-11-13 21:04:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4259 transitions. [2024-11-13 21:04:16,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:16,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2191 states and 4260 transitions. [2024-11-13 21:04:17,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4260 transitions. [2024-11-13 21:04:17,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:17,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:23,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2202 states and 4282 transitions. [2024-11-13 21:04:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 4282 transitions. [2024-11-13 21:04:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:23,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:23,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:23,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2203 states and 4283 transitions. [2024-11-13 21:04:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 4283 transitions. [2024-11-13 21:04:23,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:23,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 2204 states and 4284 transitions. [2024-11-13 21:04:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 4284 transitions. [2024-11-13 21:04:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:24,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:24,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2205 states and 4285 transitions. [2024-11-13 21:04:24,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 4285 transitions. [2024-11-13 21:04:24,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:24,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2182 states and 4242 transitions. [2024-11-13 21:04:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4242 transitions. [2024-11-13 21:04:25,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:04:25,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:25,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,465 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2225 states and 4333 transitions. [2024-11-13 21:04:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4333 transitions. [2024-11-13 21:04:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:04:48,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:48,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:48,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:48,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:48,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 2227 states and 4337 transitions. [2024-11-13 21:04:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4337 transitions. [2024-11-13 21:04:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:04:48,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:48,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2229 states and 4340 transitions. [2024-11-13 21:04:49,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4340 transitions. [2024-11-13 21:04:49,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:04:49,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:49,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 2231 states and 4345 transitions. [2024-11-13 21:04:50,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 4345 transitions. [2024-11-13 21:04:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:04:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:04:53,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:53,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 2239 states and 4362 transitions. [2024-11-13 21:04:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4362 transitions. [2024-11-13 21:04:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:04:53,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:53,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 2253 states and 4392 transitions. [2024-11-13 21:05:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4392 transitions. [2024-11-13 21:05:00,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:05:00,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2275 states and 4439 transitions. [2024-11-13 21:05:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4439 transitions. [2024-11-13 21:05:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:12,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:12,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2276 states and 4440 transitions. [2024-11-13 21:05:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4440 transitions. [2024-11-13 21:05:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:12,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 2277 states and 4441 transitions. [2024-11-13 21:05:13,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4441 transitions. [2024-11-13 21:05:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:13,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2278 states and 4442 transitions. [2024-11-13 21:05:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4442 transitions. [2024-11-13 21:05:14,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:14,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 2279 states and 4443 transitions. [2024-11-13 21:05:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4443 transitions. [2024-11-13 21:05:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:14,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:15,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 2293 states and 4472 transitions. [2024-11-13 21:05:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4472 transitions. [2024-11-13 21:05:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 2294 states and 4473 transitions. [2024-11-13 21:05:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4473 transitions. [2024-11-13 21:05:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 2295 states and 4474 transitions. [2024-11-13 21:05:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4474 transitions. [2024-11-13 21:05:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:26,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:27,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2296 states and 4475 transitions. [2024-11-13 21:05:27,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4475 transitions. [2024-11-13 21:05:27,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:27,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:28,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 2273 states and 4432 transitions. [2024-11-13 21:05:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4432 transitions. [2024-11-13 21:05:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:05:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2319 states and 4532 transitions. [2024-11-13 21:06:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4532 transitions. [2024-11-13 21:06:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:02,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 2321 states and 4536 transitions. [2024-11-13 21:06:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4536 transitions. [2024-11-13 21:06:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:02,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 2323 states and 4539 transitions. [2024-11-13 21:06:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4539 transitions. [2024-11-13 21:06:03,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:03,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 2325 states and 4542 transitions. [2024-11-13 21:06:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4542 transitions. [2024-11-13 21:06:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:03,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:03,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:04,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4910 states to 2327 states and 4547 transitions. [2024-11-13 21:06:04,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4547 transitions. [2024-11-13 21:06:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:04,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 2335 states and 4564 transitions. [2024-11-13 21:06:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4564 transitions. [2024-11-13 21:06:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4960 states to 2348 states and 4593 transitions. [2024-11-13 21:06:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 4593 transitions. [2024-11-13 21:06:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:16,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 2364 states and 4628 transitions. [2024-11-13 21:06:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4628 transitions. [2024-11-13 21:06:27,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:27,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:29,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 2367 states and 4634 transitions. [2024-11-13 21:06:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4634 transitions. [2024-11-13 21:06:29,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:06:29,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:29,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:30,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:32,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 2370 states and 4640 transitions. [2024-11-13 21:06:32,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4640 transitions. [2024-11-13 21:06:32,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:32,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2371 states and 4641 transitions. [2024-11-13 21:06:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4641 transitions. [2024-11-13 21:06:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:33,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:33,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:33,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:33,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 2372 states and 4642 transitions. [2024-11-13 21:06:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4642 transitions. [2024-11-13 21:06:33,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:33,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:33,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 2373 states and 4643 transitions. [2024-11-13 21:06:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4643 transitions. [2024-11-13 21:06:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:35,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2374 states and 4644 transitions. [2024-11-13 21:06:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4644 transitions. [2024-11-13 21:06:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:35,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2391 states and 4680 transitions. [2024-11-13 21:06:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 4680 transitions. [2024-11-13 21:06:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:50,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:51,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 2393 states and 4683 transitions. [2024-11-13 21:06:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4683 transitions. [2024-11-13 21:06:51,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:51,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5055 states to 2394 states and 4684 transitions. [2024-11-13 21:06:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 4684 transitions. [2024-11-13 21:06:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:51,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:52,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5056 states to 2395 states and 4685 transitions. [2024-11-13 21:06:52,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 4685 transitions. [2024-11-13 21:06:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:52,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 2397 states and 4687 transitions. [2024-11-13 21:06:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4687 transitions. [2024-11-13 21:06:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:06:54,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 2374 states and 4644 transitions. [2024-11-13 21:06:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4644 transitions. [2024-11-13 21:06:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:06:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2423 states and 4752 transitions. [2024-11-13 21:07:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4752 transitions. [2024-11-13 21:07:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:42,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:43,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 2425 states and 4756 transitions. [2024-11-13 21:07:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 4756 transitions. [2024-11-13 21:07:43,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:43,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 2427 states and 4759 transitions. [2024-11-13 21:07:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 4759 transitions. [2024-11-13 21:07:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:44,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 2429 states and 4762 transitions. [2024-11-13 21:07:44,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 4762 transitions. [2024-11-13 21:07:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:44,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:44,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 2431 states and 4765 transitions. [2024-11-13 21:07:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 4765 transitions. [2024-11-13 21:07:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:44,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:07:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 2433 states and 4770 transitions. [2024-11-13 21:07:46,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 4770 transitions. [2024-11-13 21:07:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:46,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:07:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 2441 states and 4788 transitions. [2024-11-13 21:07:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 4788 transitions. [2024-11-13 21:07:52,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:52,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 2454 states and 4817 transitions. [2024-11-13 21:08:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 4817 transitions. [2024-11-13 21:08:03,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:08:03,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2464 states and 4840 transitions. [2024-11-13 21:08:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4840 transitions. [2024-11-13 21:08:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:08:11,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:20,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 2473 states and 4858 transitions. [2024-11-13 21:08:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4858 transitions. [2024-11-13 21:08:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:08:20,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 2476 states and 4864 transitions. [2024-11-13 21:08:23,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 4864 transitions. [2024-11-13 21:08:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:23,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:23,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:24,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 2477 states and 4865 transitions. [2024-11-13 21:08:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4865 transitions. [2024-11-13 21:08:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:24,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:25,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 2478 states and 4866 transitions. [2024-11-13 21:08:25,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4866 transitions. [2024-11-13 21:08:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:25,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:26,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 2479 states and 4867 transitions. [2024-11-13 21:08:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4867 transitions. [2024-11-13 21:08:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:26,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 2480 states and 4868 transitions. [2024-11-13 21:08:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 4868 transitions. [2024-11-13 21:08:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:27,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2500 states and 4911 transitions. [2024-11-13 21:08:52,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4911 transitions. [2024-11-13 21:08:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:52,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:52,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5373 states to 2502 states and 4914 transitions. [2024-11-13 21:08:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4914 transitions. [2024-11-13 21:08:52,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:52,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:08:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5376 states to 2504 states and 4917 transitions. [2024-11-13 21:08:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4917 transitions. [2024-11-13 21:08:52,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:52,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:53,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 2505 states and 4918 transitions. [2024-11-13 21:08:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 4918 transitions. [2024-11-13 21:08:53,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:53,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:54,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5378 states to 2506 states and 4919 transitions. [2024-11-13 21:08:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4919 transitions. [2024-11-13 21:08:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:54,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5380 states to 2508 states and 4921 transitions. [2024-11-13 21:08:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4921 transitions. [2024-11-13 21:08:57,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5330 states to 2485 states and 4878 transitions. [2024-11-13 21:08:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4878 transitions. [2024-11-13 21:08:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:59,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:04,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5514 states to 2537 states and 4996 transitions. [2024-11-13 21:10:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 4996 transitions. [2024-11-13 21:10:04,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:04,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:05,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5518 states to 2539 states and 5000 transitions. [2024-11-13 21:10:05,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 5000 transitions. [2024-11-13 21:10:05,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:05,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:06,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 2541 states and 5003 transitions. [2024-11-13 21:10:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 5003 transitions. [2024-11-13 21:10:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:06,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 2543 states and 5006 transitions. [2024-11-13 21:10:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 5006 transitions. [2024-11-13 21:10:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:06,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:06,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 2545 states and 5009 transitions. [2024-11-13 21:10:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5009 transitions. [2024-11-13 21:10:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:06,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 2547 states and 5012 transitions. [2024-11-13 21:10:06,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 5012 transitions. [2024-11-13 21:10:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:06,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:10:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 2549 states and 5017 transitions. [2024-11-13 21:10:08,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5017 transitions. [2024-11-13 21:10:08,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:08,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:10:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 2556 states and 5034 transitions. [2024-11-13 21:10:16,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 5034 transitions. [2024-11-13 21:10:16,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:16,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:10:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 2563 states and 5051 transitions. [2024-11-13 21:10:24,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 5051 transitions. [2024-11-13 21:10:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:24,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:10:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 2569 states and 5063 transitions. [2024-11-13 21:10:32,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 5063 transitions. [2024-11-13 21:10:32,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:32,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:10:40,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2576 states and 5080 transitions. [2024-11-13 21:10:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 5080 transitions. [2024-11-13 21:10:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:40,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:10:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5612 states to 2579 states and 5086 transitions. [2024-11-13 21:10:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 5086 transitions. [2024-11-13 21:10:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:44,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:10:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 2591 states and 5110 transitions. [2024-11-13 21:10:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 5110 transitions. [2024-11-13 21:10:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:10:59,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 2592 states and 5111 transitions. [2024-11-13 21:11:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 5111 transitions. [2024-11-13 21:11:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:01,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:02,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 2593 states and 5112 transitions. [2024-11-13 21:11:02,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 5112 transitions. [2024-11-13 21:11:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:02,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5639 states to 2594 states and 5113 transitions. [2024-11-13 21:11:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 5113 transitions. [2024-11-13 21:11:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:03,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5640 states to 2595 states and 5114 transitions. [2024-11-13 21:11:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 5114 transitions. [2024-11-13 21:11:04,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:04,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 2618 states and 5164 transitions. [2024-11-13 21:11:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5164 transitions. [2024-11-13 21:11:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:40,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:40,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 2620 states and 5167 transitions. [2024-11-13 21:11:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 5167 transitions. [2024-11-13 21:11:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:40,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 2622 states and 5170 transitions. [2024-11-13 21:11:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 5170 transitions. [2024-11-13 21:11:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,449 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5701 states to 2624 states and 5173 transitions. [2024-11-13 21:11:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 5173 transitions. [2024-11-13 21:11:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:40,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 2625 states and 5174 transitions. [2024-11-13 21:11:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5174 transitions. [2024-11-13 21:11:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:41,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5704 states to 2627 states and 5176 transitions. [2024-11-13 21:11:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 5176 transitions. [2024-11-13 21:11:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5706 states to 2629 states and 5178 transitions. [2024-11-13 21:11:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5178 transitions. [2024-11-13 21:11:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:47,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5655 states to 2606 states and 5135 transitions. [2024-11-13 21:11:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 5135 transitions. [2024-11-13 21:11:49,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:49,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:20,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5851 states to 2661 states and 5261 transitions. [2024-11-13 21:13:20,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 5261 transitions. [2024-11-13 21:13:20,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:20,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5855 states to 2663 states and 5265 transitions. [2024-11-13 21:13:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5265 transitions. [2024-11-13 21:13:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5858 states to 2665 states and 5268 transitions. [2024-11-13 21:13:22,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5268 transitions. [2024-11-13 21:13:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:22,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5861 states to 2667 states and 5271 transitions. [2024-11-13 21:13:22,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 5271 transitions. [2024-11-13 21:13:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:22,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:23,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5864 states to 2669 states and 5274 transitions. [2024-11-13 21:13:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 5274 transitions. [2024-11-13 21:13:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:23,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:23,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 2671 states and 5277 transitions. [2024-11-13 21:13:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5277 transitions. [2024-11-13 21:13:23,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:23,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 2673 states and 5280 transitions. [2024-11-13 21:13:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5280 transitions. [2024-11-13 21:13:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:23,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2675 states and 5286 transitions. [2024-11-13 21:13:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 5286 transitions. [2024-11-13 21:13:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:28,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:35,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 2679 states and 5297 transitions. [2024-11-13 21:13:35,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 5297 transitions. [2024-11-13 21:13:35,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:35,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:39,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5897 states to 2682 states and 5303 transitions. [2024-11-13 21:13:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5303 transitions. [2024-11-13 21:13:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:39,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 2695 states and 5332 transitions. [2024-11-13 21:13:59,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5332 transitions. [2024-11-13 21:13:59,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:13:59,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:06,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5941 states to 2699 states and 5343 transitions. [2024-11-13 21:14:06,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5343 transitions. [2024-11-13 21:14:06,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:14:06,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5947 states to 2702 states and 5349 transitions. [2024-11-13 21:14:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 5349 transitions. [2024-11-13 21:14:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:14:11,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:11,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 2705 states and 5355 transitions. [2024-11-13 21:14:16,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5355 transitions. [2024-11-13 21:14:16,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:14:16,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 2711 states and 5367 transitions. [2024-11-13 21:14:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 5367 transitions. [2024-11-13 21:14:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:14:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 2714 states and 5373 transitions. [2024-11-13 21:14:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 5373 transitions. [2024-11-13 21:14:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:14:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:35,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 2717 states and 5379 transitions. [2024-11-13 21:14:35,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5379 transitions. [2024-11-13 21:14:35,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:14:35,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 2718 states and 5380 transitions. [2024-11-13 21:14:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 5380 transitions. [2024-11-13 21:14:36,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:14:36,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:37,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 2719 states and 5381 transitions. [2024-11-13 21:14:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 5381 transitions. [2024-11-13 21:14:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:14:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:37,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:37,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:38,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 2720 states and 5382 transitions. [2024-11-13 21:14:38,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5382 transitions. [2024-11-13 21:14:38,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:14:38,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:38,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:38,667 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 2721 states and 5383 transitions. [2024-11-13 21:14:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 5383 transitions. [2024-11-13 21:14:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:14:39,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6050 states to 2747 states and 5439 transitions. [2024-11-13 21:15:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 5439 transitions. [2024-11-13 21:15:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:15:28,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:28,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6053 states to 2749 states and 5442 transitions. [2024-11-13 21:15:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 5442 transitions. [2024-11-13 21:15:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:15:29,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:29,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6056 states to 2751 states and 5445 transitions. [2024-11-13 21:15:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 5445 transitions. [2024-11-13 21:15:29,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:15:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:29,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6059 states to 2753 states and 5448 transitions. [2024-11-13 21:15:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5448 transitions. [2024-11-13 21:15:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:15:29,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 2755 states and 5451 transitions. [2024-11-13 21:15:29,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 5451 transitions. [2024-11-13 21:15:29,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:15:29,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat