./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.06.cil-2.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_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/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_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.06.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/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_bf38857c-4608-4d9c-ab11-057ef6ffe822/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 4d0fbec14d1477738cb6d25ea9b61fc7005f787f2c8a0ac2c555d7e4fa1dbf47 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:37:57,095 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:37:57,191 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:37:57,200 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:37:57,200 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:37:57,224 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:37:57,225 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:37:57,226 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:37:57,226 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:37:57,226 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:37:57,226 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:37:57,227 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:37:57,227 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:37:57,227 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:37:57,227 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:37:57,227 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:37:57,227 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:37:57,228 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:37:57,228 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:37:57,228 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:37:57,228 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:37:57,228 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:37:57,229 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:37:57,229 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:37:57,229 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:37:57,229 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:37:57,229 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:37:57,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:37:57,230 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:37:57,230 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:37:57,230 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:37:57,230 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:37:57,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:37:57,231 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_bf38857c-4608-4d9c-ab11-057ef6ffe822/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 -> 4d0fbec14d1477738cb6d25ea9b61fc7005f787f2c8a0ac2c555d7e4fa1dbf47 [2024-11-13 21:37:57,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:37:57,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:37:57,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:37:57,614 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:37:57,616 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:37:57,617 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/token_ring.06.cil-2.c Unable to find full path for "g++" [2024-11-13 21:37:59,955 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:38:00,249 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:38:00,250 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/sv-benchmarks/c/systemc/token_ring.06.cil-2.c [2024-11-13 21:38:00,263 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/data/c2ffb129b/4460eedfd5254a30978662e683332dd2/FLAG2bcae5294 [2024-11-13 21:38:00,532 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/data/c2ffb129b/4460eedfd5254a30978662e683332dd2 [2024-11-13 21:38:00,535 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:38:00,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:38:00,538 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:38:00,538 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:38:00,544 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:38:00,544 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:38:00" (1/1) ... [2024-11-13 21:38:00,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78eef1b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:00, skipping insertion in model container [2024-11-13 21:38:00,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:38:00" (1/1) ... [2024-11-13 21:38:00,584 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:38:00,777 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_bf38857c-4608-4d9c-ab11-057ef6ffe822/sv-benchmarks/c/systemc/token_ring.06.cil-2.c[671,684] [2024-11-13 21:38:00,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:38:00,936 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:38:00,952 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_bf38857c-4608-4d9c-ab11-057ef6ffe822/sv-benchmarks/c/systemc/token_ring.06.cil-2.c[671,684] [2024-11-13 21:38:01,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:38:01,037 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:38:01,037 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01 WrapperNode [2024-11-13 21:38:01,038 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:38:01,039 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:38:01,039 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:38:01,039 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:38:01,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,095 INFO L138 Inliner]: procedures = 40, calls = 49, calls flagged for inlining = 24, calls inlined = 24, statements flattened = 510 [2024-11-13 21:38:01,096 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:38:01,096 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:38:01,097 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:38:01,097 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:38:01,107 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,115 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,115 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,125 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,147 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,153 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,155 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,163 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:38:01,167 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:38:01,168 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:38:01,168 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:38:01,169 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:01" (1/1) ... [2024-11-13 21:38:01,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:38:01,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:38:01,221 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:38:01,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf38857c-4608-4d9c-ab11-057ef6ffe822/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 21:38:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 21:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 21:38:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 21:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 21:38:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 21:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 21:38:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 21:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 21:38:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 21:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 21:38:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 21:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:38:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:38:01,416 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:38:01,418 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:38:02,266 INFO L? ?]: Removed 61 outVars from TransFormulas that were not future-live. [2024-11-13 21:38:02,267 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:38:02,788 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:38:02,789 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 21:38:02,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:38:02 BoogieIcfgContainer [2024-11-13 21:38:02,789 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:38:02,790 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:38:02,790 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:38:02,806 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:38:02,806 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:38:02" (1/1) ... [2024-11-13 21:38:02,819 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:38:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 129 states and 191 transitions. [2024-11-13 21:38:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 191 transitions. [2024-11-13 21:38:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:02,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,526 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 21:38:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 149 states and 229 transitions. [2024-11-13 21:38:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 229 transitions. [2024-11-13 21:38:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:03,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,050 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 21:38:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 150 states and 229 transitions. [2024-11-13 21:38:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 229 transitions. [2024-11-13 21:38:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:04,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,333 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 21:38:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 151 states and 229 transitions. [2024-11-13 21:38:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 229 transitions. [2024-11-13 21:38:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,544 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 21:38:04,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 152 states and 229 transitions. [2024-11-13 21:38:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 229 transitions. [2024-11-13 21:38:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:04,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,797 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 21:38:04,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 153 states and 229 transitions. [2024-11-13 21:38:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 229 transitions. [2024-11-13 21:38:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:04,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,027 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 21:38:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 154 states and 229 transitions. [2024-11-13 21:38:05,059 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 229 transitions. [2024-11-13 21:38:05,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:05,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,240 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 21:38:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 155 states and 229 transitions. [2024-11-13 21:38:05,261 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 229 transitions. [2024-11-13 21:38:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:05,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,438 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 21:38:05,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 170 states and 258 transitions. [2024-11-13 21:38:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 258 transitions. [2024-11-13 21:38:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:05,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,886 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 21:38:05,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 171 states and 258 transitions. [2024-11-13 21:38:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 258 transitions. [2024-11-13 21:38:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:05,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,022 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 21:38:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 172 states and 258 transitions. [2024-11-13 21:38:06,045 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 258 transitions. [2024-11-13 21:38:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:06,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,177 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 21:38:06,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 173 states and 258 transitions. [2024-11-13 21:38:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 258 transitions. [2024-11-13 21:38:06,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:06,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,314 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 21:38:06,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 174 states and 258 transitions. [2024-11-13 21:38:06,337 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 258 transitions. [2024-11-13 21:38:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,495 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 21:38:06,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 185 states and 281 transitions. [2024-11-13 21:38:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 281 transitions. [2024-11-13 21:38:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:06,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,945 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 21:38:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 186 states and 281 transitions. [2024-11-13 21:38:06,973 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 281 transitions. [2024-11-13 21:38:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:06,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,086 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 21:38:07,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 187 states and 281 transitions. [2024-11-13 21:38:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 281 transitions. [2024-11-13 21:38:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,218 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 21:38:07,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 188 states and 281 transitions. [2024-11-13 21:38:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 281 transitions. [2024-11-13 21:38:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:07,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,413 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 21:38:07,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 193 states and 292 transitions. [2024-11-13 21:38:07,741 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 292 transitions. [2024-11-13 21:38:07,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:07,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,842 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 21:38:07,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 194 states and 292 transitions. [2024-11-13 21:38:07,866 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 292 transitions. [2024-11-13 21:38:07,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:38:07,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,926 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 21:38:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 202 states and 306 transitions. [2024-11-13 21:38:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 306 transitions. [2024-11-13 21:38:08,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:38:08,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,409 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 21:38:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:10,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 227 states and 356 transitions. [2024-11-13 21:38:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 356 transitions. [2024-11-13 21:38:10,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:38:10,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:10,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:10,591 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 21:38:11,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 229 states and 361 transitions. [2024-11-13 21:38:11,739 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 361 transitions. [2024-11-13 21:38:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:38:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,953 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 21:38:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 237 states and 378 transitions. [2024-11-13 21:38:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 378 transitions. [2024-11-13 21:38:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:38:13,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:13,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,049 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 21:38:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 254 states and 413 transitions. [2024-11-13 21:38:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 413 transitions. [2024-11-13 21:38:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:38:17,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,236 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 21:38:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 255 states and 414 transitions. [2024-11-13 21:38:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 414 transitions. [2024-11-13 21:38:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:38:17,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,496 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 21:38:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 256 states and 415 transitions. [2024-11-13 21:38:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 415 transitions. [2024-11-13 21:38:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:38:17,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,750 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 21:38:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 257 states and 416 transitions. [2024-11-13 21:38:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 416 transitions. [2024-11-13 21:38:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:38:17,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,060 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 21:38:18,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 258 states and 417 transitions. [2024-11-13 21:38:18,274 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 417 transitions. [2024-11-13 21:38:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:38:18,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,365 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 21:38:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 259 states and 418 transitions. [2024-11-13 21:38:18,566 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 418 transitions. [2024-11-13 21:38:18,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:38:18,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,651 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 21:38:18,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 241 states and 385 transitions. [2024-11-13 21:38:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 385 transitions. [2024-11-13 21:38:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:38:18,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:19,311 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 21:38:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 269 states and 443 transitions. [2024-11-13 21:38:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 443 transitions. [2024-11-13 21:38:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:38:23,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,138 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 21:38:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 271 states and 448 transitions. [2024-11-13 21:38:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 448 transitions. [2024-11-13 21:38:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:38:24,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,708 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 21:38:25,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 279 states and 465 transitions. [2024-11-13 21:38:25,912 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 465 transitions. [2024-11-13 21:38:25,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:38:25,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:25,993 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 21:38:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 296 states and 501 transitions. [2024-11-13 21:38:29,307 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 501 transitions. [2024-11-13 21:38:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:38:29,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,387 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 21:38:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 297 states and 502 transitions. [2024-11-13 21:38:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 502 transitions. [2024-11-13 21:38:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:38:29,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,682 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 21:38:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 298 states and 503 transitions. [2024-11-13 21:38:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 503 transitions. [2024-11-13 21:38:29,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:38:29,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,001 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 21:38:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 299 states and 504 transitions. [2024-11-13 21:38:30,250 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 504 transitions. [2024-11-13 21:38:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:38:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,326 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 21:38:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 300 states and 505 transitions. [2024-11-13 21:38:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 505 transitions. [2024-11-13 21:38:30,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:38:30,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,730 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 21:38:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 301 states and 506 transitions. [2024-11-13 21:38:31,053 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 506 transitions. [2024-11-13 21:38:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:38:31,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,131 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 21:38:31,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 283 states and 472 transitions. [2024-11-13 21:38:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 472 transitions. [2024-11-13 21:38:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:38:31,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:32,031 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 21:38:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 314 states and 537 transitions. [2024-11-13 21:38:39,012 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 537 transitions. [2024-11-13 21:38:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:38:39,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:39,093 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 21:38:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 316 states and 542 transitions. [2024-11-13 21:38:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 542 transitions. [2024-11-13 21:38:39,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:38:39,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:39,877 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 21:38:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 324 states and 559 transitions. [2024-11-13 21:38:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 559 transitions. [2024-11-13 21:38:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:38:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:41,679 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 21:38:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 340 states and 594 transitions. [2024-11-13 21:38:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 594 transitions. [2024-11-13 21:38:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:38:45,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,786 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 21:38:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 341 states and 595 transitions. [2024-11-13 21:38:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 595 transitions. [2024-11-13 21:38:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:38:46,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:46,195 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 21:38:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 342 states and 596 transitions. [2024-11-13 21:38:46,482 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 596 transitions. [2024-11-13 21:38:46,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:38:46,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:46,558 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 21:38:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 343 states and 597 transitions. [2024-11-13 21:38:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 597 transitions. [2024-11-13 21:38:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:38:46,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:46,932 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 21:38:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 343 states and 596 transitions. [2024-11-13 21:38:46,963 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 596 transitions. [2024-11-13 21:38:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:38:46,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:47,033 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 21:38:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:47,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 344 states and 597 transitions. [2024-11-13 21:38:47,461 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 597 transitions. [2024-11-13 21:38:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:38:47,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:47,521 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 21:38:47,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 345 states and 598 transitions. [2024-11-13 21:38:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 598 transitions. [2024-11-13 21:38:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:38:47,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:47,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:47,947 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 21:38:48,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:48,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 328 states and 565 transitions. [2024-11-13 21:38:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 565 transitions. [2024-11-13 21:38:48,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:38:48,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:48,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,823 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 21:38:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:48,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 330 states and 569 transitions. [2024-11-13 21:38:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 569 transitions. [2024-11-13 21:38:48,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:38:48,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:50,124 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 21:39:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 364 states and 641 transitions. [2024-11-13 21:39:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 641 transitions. [2024-11-13 21:39:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:39:01,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:01,655 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 21:39:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 366 states and 646 transitions. [2024-11-13 21:39:02,481 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 646 transitions. [2024-11-13 21:39:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:39:02,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:02,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,552 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 21:39:04,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 374 states and 663 transitions. [2024-11-13 21:39:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 663 transitions. [2024-11-13 21:39:04,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:39:04,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,755 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 21:39:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 387 states and 692 transitions. [2024-11-13 21:39:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 692 transitions. [2024-11-13 21:39:09,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:39:09,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,310 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 21:39:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 390 states and 698 transitions. [2024-11-13 21:39:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 698 transitions. [2024-11-13 21:39:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:39:10,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:10,984 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 21:39:11,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 391 states and 699 transitions. [2024-11-13 21:39:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 699 transitions. [2024-11-13 21:39:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:39:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,425 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 21:39:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 392 states and 700 transitions. [2024-11-13 21:39:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 700 transitions. [2024-11-13 21:39:11,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:39:11,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,853 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 21:39:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 393 states and 701 transitions. [2024-11-13 21:39:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 701 transitions. [2024-11-13 21:39:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:39:12,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:12,645 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 21:39:17,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:17,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 404 states and 723 transitions. [2024-11-13 21:39:17,669 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 723 transitions. [2024-11-13 21:39:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:39:17,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:17,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:17,783 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 21:39:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 405 states and 724 transitions. [2024-11-13 21:39:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 724 transitions. [2024-11-13 21:39:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:39:18,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:18,267 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 21:39:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 406 states and 725 transitions. [2024-11-13 21:39:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 725 transitions. [2024-11-13 21:39:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:39:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:18,785 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 21:39:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 389 states and 692 transitions. [2024-11-13 21:39:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 692 transitions. [2024-11-13 21:39:19,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:39:19,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:19,679 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 21:39:20,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 391 states and 695 transitions. [2024-11-13 21:39:20,348 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 695 transitions. [2024-11-13 21:39:20,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:39:20,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:21,619 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 21:39:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 428 states and 774 transitions. [2024-11-13 21:39:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 774 transitions. [2024-11-13 21:39:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:39:39,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:39,950 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 21:39:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 430 states and 778 transitions. [2024-11-13 21:39:39,994 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 778 transitions. [2024-11-13 21:39:39,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:39:39,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:40,046 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 21:39:41,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:41,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 432 states and 783 transitions. [2024-11-13 21:39:41,105 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 783 transitions. [2024-11-13 21:39:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:39:41,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,150 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 21:39:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 440 states and 801 transitions. [2024-11-13 21:39:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 801 transitions. [2024-11-13 21:39:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:39:44,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:44,942 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 21:39:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 456 states and 836 transitions. [2024-11-13 21:39:53,387 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 836 transitions. [2024-11-13 21:39:53,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:53,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,449 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 21:39:53,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 457 states and 837 transitions. [2024-11-13 21:39:53,947 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 837 transitions. [2024-11-13 21:39:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:53,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,008 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 21:39:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 458 states and 838 transitions. [2024-11-13 21:39:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 838 transitions. [2024-11-13 21:39:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:54,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,472 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 21:39:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 459 states and 839 transitions. [2024-11-13 21:39:55,019 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 839 transitions. [2024-11-13 21:39:55,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:55,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,406 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 21:40:03,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:03,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 473 states and 868 transitions. [2024-11-13 21:40:03,756 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 868 transitions. [2024-11-13 21:40:03,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:40:03,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:03,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:03,819 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 21:40:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 474 states and 869 transitions. [2024-11-13 21:40:04,349 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 869 transitions. [2024-11-13 21:40:04,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:40:04,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:04,410 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 21:40:04,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 475 states and 870 transitions. [2024-11-13 21:40:04,920 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 870 transitions. [2024-11-13 21:40:04,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:40:04,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:04,960 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 21:40:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 458 states and 837 transitions. [2024-11-13 21:40:05,930 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 837 transitions. [2024-11-13 21:40:05,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:05,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:06,138 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 21:40:06,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:06,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 460 states and 840 transitions. [2024-11-13 21:40:06,202 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 840 transitions. [2024-11-13 21:40:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:06,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:06,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,815 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 21:40:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 500 states and 928 transitions. [2024-11-13 21:40:34,934 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 928 transitions. [2024-11-13 21:40:34,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:34,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,010 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 21:40:35,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 502 states and 932 transitions. [2024-11-13 21:40:35,053 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 932 transitions. [2024-11-13 21:40:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:35,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,169 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 21:40:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 504 states and 935 transitions. [2024-11-13 21:40:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 935 transitions. [2024-11-13 21:40:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:36,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,105 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 21:40:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 506 states and 940 transitions. [2024-11-13 21:40:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 940 transitions. [2024-11-13 21:40:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,371 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 21:40:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 513 states and 957 transitions. [2024-11-13 21:40:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 957 transitions. [2024-11-13 21:40:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:42,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:42,066 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 21:40:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 520 states and 974 transitions. [2024-11-13 21:40:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 974 transitions. [2024-11-13 21:40:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:46,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,988 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 21:40:51,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 526 states and 986 transitions. [2024-11-13 21:40:51,688 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 986 transitions. [2024-11-13 21:40:51,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:51,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,748 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 21:40:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 529 states and 992 transitions. [2024-11-13 21:40:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 992 transitions. [2024-11-13 21:40:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:40:53,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,918 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 21:40:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:54,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 530 states and 993 transitions. [2024-11-13 21:40:54,404 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 993 transitions. [2024-11-13 21:40:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:40:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,451 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 21:40:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:54,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 531 states and 994 transitions. [2024-11-13 21:40:54,936 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 994 transitions. [2024-11-13 21:40:54,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:40:54,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,976 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 21:40:55,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 532 states and 995 transitions. [2024-11-13 21:40:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 995 transitions. [2024-11-13 21:40:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:40:55,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:55,672 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 21:40:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 534 states and 998 transitions. [2024-11-13 21:40:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 998 transitions. [2024-11-13 21:40:55,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:40:55,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:56,197 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 21:41:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 551 states and 1034 transitions. [2024-11-13 21:41:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1034 transitions. [2024-11-13 21:41:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:41:08,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:08,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:08,599 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 21:41:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 552 states and 1035 transitions. [2024-11-13 21:41:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1035 transitions. [2024-11-13 21:41:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:41:09,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:09,269 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 21:41:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:11,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 554 states and 1037 transitions. [2024-11-13 21:41:11,180 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1037 transitions. [2024-11-13 21:41:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:41:11,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:11,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:11,241 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 21:41:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 537 states and 1004 transitions. [2024-11-13 21:41:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1004 transitions. [2024-11-13 21:41:12,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:41:12,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:12,754 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 21:41:12,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 539 states and 1007 transitions. [2024-11-13 21:41:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1007 transitions. [2024-11-13 21:41:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:41:12,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:14,821 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 21:41:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 582 states and 1102 transitions. [2024-11-13 21:41:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1102 transitions. [2024-11-13 21:41:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:41:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,717 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 21:41:51,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 584 states and 1106 transitions. [2024-11-13 21:41:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1106 transitions. [2024-11-13 21:41:51,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:41:51,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,904 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 21:41:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 586 states and 1109 transitions. [2024-11-13 21:41:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1109 transitions. [2024-11-13 21:41:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:41:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,800 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 21:41:52,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 588 states and 1112 transitions. [2024-11-13 21:41:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1112 transitions. [2024-11-13 21:41:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:41:52,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,897 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 21:41:55,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 590 states and 1118 transitions. [2024-11-13 21:41:55,810 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1118 transitions. [2024-11-13 21:41:55,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:41:55,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:55,867 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 21:42:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 597 states and 1135 transitions. [2024-11-13 21:42:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1135 transitions. [2024-11-13 21:42:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:42:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,730 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 21:42:18,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:18,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 613 states and 1170 transitions. [2024-11-13 21:42:18,411 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1170 transitions. [2024-11-13 21:42:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,451 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 21:42:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:19,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 614 states and 1171 transitions. [2024-11-13 21:42:19,223 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1171 transitions. [2024-11-13 21:42:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:19,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:19,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,260 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 21:42:20,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 615 states and 1172 transitions. [2024-11-13 21:42:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1172 transitions. [2024-11-13 21:42:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:20,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,056 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 21:42:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 616 states and 1173 transitions. [2024-11-13 21:42:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1173 transitions. [2024-11-13 21:42:20,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:20,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,756 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 21:42:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 618 states and 1176 transitions. [2024-11-13 21:42:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1176 transitions. [2024-11-13 21:42:20,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:20,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,475 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 21:42:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 638 states and 1218 transitions. [2024-11-13 21:42:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1218 transitions. [2024-11-13 21:42:41,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:41,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,199 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 21:42:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 640 states and 1221 transitions. [2024-11-13 21:42:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1221 transitions. [2024-11-13 21:42:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:41,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,374 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 21:42:42,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 641 states and 1222 transitions. [2024-11-13 21:42:42,264 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1222 transitions. [2024-11-13 21:42:42,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:42,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,334 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 21:42:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 643 states and 1224 transitions. [2024-11-13 21:42:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1224 transitions. [2024-11-13 21:42:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:44,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,620 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 21:42:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 626 states and 1191 transitions. [2024-11-13 21:42:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1191 transitions. [2024-11-13 21:42:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:42:46,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,138 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 21:42:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 628 states and 1194 transitions. [2024-11-13 21:42:46,195 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1194 transitions. [2024-11-13 21:42:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:42:46,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,236 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 21:43:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 647 states and 1234 transitions. [2024-11-13 21:43:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1234 transitions. [2024-11-13 21:43:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:43:01,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:01,718 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 21:43:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 649 states and 1238 transitions. [2024-11-13 21:43:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1238 transitions. [2024-11-13 21:43:01,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:43:01,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:01,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:01,884 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 21:43:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 651 states and 1241 transitions. [2024-11-13 21:43:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1241 transitions. [2024-11-13 21:43:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:43:02,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:02,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:02,917 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 21:43:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 653 states and 1244 transitions. [2024-11-13 21:43:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1244 transitions. [2024-11-13 21:43:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:43:02,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,059 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 21:43:03,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 655 states and 1247 transitions. [2024-11-13 21:43:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1247 transitions. [2024-11-13 21:43:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:43:03,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,150 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 21:43:03,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 657 states and 1250 transitions. [2024-11-13 21:43:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1250 transitions. [2024-11-13 21:43:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:43:03,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,894 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 21:43:24,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 680 states and 1297 transitions. [2024-11-13 21:43:24,700 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1297 transitions. [2024-11-13 21:43:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:43:24,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,726 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 21:43:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 682 states and 1300 transitions. [2024-11-13 21:43:24,785 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1300 transitions. [2024-11-13 21:43:24,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:43:24,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,822 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 21:43:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 684 states and 1303 transitions. [2024-11-13 21:43:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1303 transitions. [2024-11-13 21:43:24,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:24,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,917 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 21:43:24,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 686 states and 1306 transitions. [2024-11-13 21:43:24,979 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1306 transitions. [2024-11-13 21:43:24,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:24,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,009 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 21:43:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 688 states and 1310 transitions. [2024-11-13 21:43:25,055 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1310 transitions. [2024-11-13 21:43:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,083 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 21:43:25,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 690 states and 1313 transitions. [2024-11-13 21:43:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1313 transitions. [2024-11-13 21:43:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,904 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 21:43:25,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 692 states and 1316 transitions. [2024-11-13 21:43:25,993 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1316 transitions. [2024-11-13 21:43:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:25,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:26,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,036 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 21:43:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 694 states and 1319 transitions. [2024-11-13 21:43:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1319 transitions. [2024-11-13 21:43:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:26,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:26,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,150 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 21:43:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 696 states and 1322 transitions. [2024-11-13 21:43:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1322 transitions. [2024-11-13 21:43:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,304 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 21:43:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 698 states and 1325 transitions. [2024-11-13 21:43:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1325 transitions. [2024-11-13 21:43:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:26,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,180 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 21:43:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 724 states and 1378 transitions. [2024-11-13 21:43:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1378 transitions. [2024-11-13 21:43:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:53,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:53,716 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 21:43:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 726 states and 1381 transitions. [2024-11-13 21:43:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1381 transitions. [2024-11-13 21:43:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:53,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:53,814 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 21:43:53,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 728 states and 1384 transitions. [2024-11-13 21:43:53,885 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1384 transitions. [2024-11-13 21:43:53,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:53,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:53,911 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 21:43:53,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 730 states and 1387 transitions. [2024-11-13 21:43:53,982 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1387 transitions. [2024-11-13 21:43:53,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:43:53,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,007 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 21:43:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 732 states and 1390 transitions. [2024-11-13 21:43:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1390 transitions. [2024-11-13 21:43:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:43:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,117 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 21:43:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 734 states and 1393 transitions. [2024-11-13 21:43:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1393 transitions. [2024-11-13 21:43:54,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:43:54,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,234 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 21:43:54,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 736 states and 1396 transitions. [2024-11-13 21:43:54,306 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1396 transitions. [2024-11-13 21:43:54,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:43:54,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,334 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 21:43:54,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 738 states and 1399 transitions. [2024-11-13 21:43:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1399 transitions. [2024-11-13 21:43:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:43:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,442 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 21:43:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 740 states and 1402 transitions. [2024-11-13 21:43:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1402 transitions. [2024-11-13 21:43:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:54,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:44:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 759 states and 1444 transitions. [2024-11-13 21:44:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1444 transitions. [2024-11-13 21:44:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:44:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 761 states and 1447 transitions. [2024-11-13 21:44:18,210 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1447 transitions. [2024-11-13 21:44:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:18,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 777 states and 1482 transitions. [2024-11-13 21:44:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1482 transitions. [2024-11-13 21:44:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:38,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,919 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:44:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 779 states and 1485 transitions. [2024-11-13 21:44:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1485 transitions. [2024-11-13 21:44:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:38,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:44:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 781 states and 1488 transitions. [2024-11-13 21:44:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1488 transitions. [2024-11-13 21:44:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:39,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,293 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:44:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 783 states and 1491 transitions. [2024-11-13 21:44:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1491 transitions. [2024-11-13 21:44:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:44:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 785 states and 1494 transitions. [2024-11-13 21:44:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1494 transitions. [2024-11-13 21:44:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:39,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:44:39,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 787 states and 1497 transitions. [2024-11-13 21:44:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1497 transitions. [2024-11-13 21:44:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:44:39,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,863 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 808 states and 1542 transitions. [2024-11-13 21:45:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1542 transitions. [2024-11-13 21:45:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:04,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:04,710 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:45:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 821 states and 1570 transitions. [2024-11-13 21:45:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1570 transitions. [2024-11-13 21:45:23,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:23,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,395 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:45:23,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 823 states and 1573 transitions. [2024-11-13 21:45:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1573 transitions. [2024-11-13 21:45:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:23,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:45:23,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 825 states and 1576 transitions. [2024-11-13 21:45:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1576 transitions. [2024-11-13 21:45:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:45:23,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 827 states and 1579 transitions. [2024-11-13 21:45:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1579 transitions. [2024-11-13 21:45:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:23,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:45:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 829 states and 1582 transitions. [2024-11-13 21:45:24,038 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1582 transitions. [2024-11-13 21:45:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:24,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:45:24,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 831 states and 1585 transitions. [2024-11-13 21:45:24,220 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1585 transitions. [2024-11-13 21:45:24,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:24,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 835 states and 1596 transitions. [2024-11-13 21:45:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1596 transitions. [2024-11-13 21:45:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:24,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:24,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:25,648 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 854 states and 1659 transitions. [2024-11-13 21:45:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1659 transitions. [2024-11-13 21:45:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 855 states and 1659 transitions. [2024-11-13 21:45:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1659 transitions. [2024-11-13 21:45:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:32,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 856 states and 1659 transitions. [2024-11-13 21:45:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1659 transitions. [2024-11-13 21:45:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:32,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 857 states and 1659 transitions. [2024-11-13 21:45:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1659 transitions. [2024-11-13 21:45:32,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:32,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 858 states and 1659 transitions. [2024-11-13 21:45:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1659 transitions. [2024-11-13 21:45:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:32,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 874 states and 1705 transitions. [2024-11-13 21:45:38,002 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1705 transitions. [2024-11-13 21:45:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:38,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:39,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 885 states and 1741 transitions. [2024-11-13 21:45:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1741 transitions. [2024-11-13 21:45:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:39,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,697 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 886 states and 1741 transitions. [2024-11-13 21:45:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1741 transitions. [2024-11-13 21:45:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:39,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 887 states and 1741 transitions. [2024-11-13 21:45:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1741 transitions. [2024-11-13 21:45:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:39,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,973 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 888 states and 1741 transitions. [2024-11-13 21:45:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1741 transitions. [2024-11-13 21:45:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:40,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 889 states and 1741 transitions. [2024-11-13 21:45:40,176 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1741 transitions. [2024-11-13 21:45:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:40,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 890 states and 1741 transitions. [2024-11-13 21:45:40,298 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1741 transitions. [2024-11-13 21:45:40,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 891 states and 1741 transitions. [2024-11-13 21:45:40,420 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1741 transitions. [2024-11-13 21:45:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:40,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:46,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:46,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 901 states and 1779 transitions. [2024-11-13 21:45:46,367 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1779 transitions. [2024-11-13 21:45:46,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:46,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:46,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 906 states and 1789 transitions. [2024-11-13 21:45:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1789 transitions. [2024-11-13 21:45:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:47,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:47,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 907 states and 1789 transitions. [2024-11-13 21:45:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1789 transitions. [2024-11-13 21:45:47,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:47,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:45:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 908 states and 1789 transitions. [2024-11-13 21:45:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1789 transitions. [2024-11-13 21:45:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:48,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:48,688 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:46:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 920 states and 1848 transitions. [2024-11-13 21:46:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1848 transitions. [2024-11-13 21:46:02,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:02,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:02,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:46:23,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 938 states and 1890 transitions. [2024-11-13 21:46:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1890 transitions. [2024-11-13 21:46:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:23,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:23,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 940 states and 1893 transitions. [2024-11-13 21:46:23,434 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1893 transitions. [2024-11-13 21:46:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:23,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 942 states and 1896 transitions. [2024-11-13 21:46:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1896 transitions. [2024-11-13 21:46:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:23,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:23,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 944 states and 1899 transitions. [2024-11-13 21:46:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1899 transitions. [2024-11-13 21:46:23,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:23,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,002 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:24,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 946 states and 1902 transitions. [2024-11-13 21:46:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1902 transitions. [2024-11-13 21:46:24,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:24,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:46:45,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 965 states and 1945 transitions. [2024-11-13 21:46:45,536 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1945 transitions. [2024-11-13 21:46:45,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:45,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:45,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:46:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 975 states and 1966 transitions. [2024-11-13 21:46:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1966 transitions. [2024-11-13 21:46:58,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:58,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:46:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 977 states and 1969 transitions. [2024-11-13 21:46:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1969 transitions. [2024-11-13 21:46:58,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:58,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:46:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 979 states and 1972 transitions. [2024-11-13 21:46:58,816 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1972 transitions. [2024-11-13 21:46:58,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:58,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:46:58,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 981 states and 1975 transitions. [2024-11-13 21:46:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1975 transitions. [2024-11-13 21:46:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:58,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,036 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:46:59,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 983 states and 1978 transitions. [2024-11-13 21:46:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1978 transitions. [2024-11-13 21:46:59,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:59,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:59,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:59,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,176 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:47:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:20,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1003 states and 2025 transitions. [2024-11-13 21:47:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2025 transitions. [2024-11-13 21:47:20,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:47:20,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:20,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:20,173 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:47:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1019 states and 2055 transitions. [2024-11-13 21:47:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2055 transitions. [2024-11-13 21:47:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:34,124 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:36,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1023 states and 2063 transitions. [2024-11-13 21:47:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2063 transitions. [2024-11-13 21:47:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:36,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:37,035 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1026 states and 2068 transitions. [2024-11-13 21:47:39,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2068 transitions. [2024-11-13 21:47:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:43,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:43,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1031 states and 2078 transitions. [2024-11-13 21:47:43,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2078 transitions. [2024-11-13 21:47:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:44,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1034 states and 2083 transitions. [2024-11-13 21:47:44,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2083 transitions. [2024-11-13 21:47:44,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:44,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:44,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:44,996 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:46,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1037 states and 2088 transitions. [2024-11-13 21:47:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2088 transitions. [2024-11-13 21:47:46,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:46,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:46,658 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1040 states and 2093 transitions. [2024-11-13 21:47:48,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2093 transitions. [2024-11-13 21:47:48,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:48,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:48:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1055 states and 2128 transitions. [2024-11-13 21:48:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2128 transitions. [2024-11-13 21:48:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:04,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,106 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:48:04,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:04,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1057 states and 2131 transitions. [2024-11-13 21:48:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2131 transitions. [2024-11-13 21:48:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:04,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,253 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:48:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1059 states and 2134 transitions. [2024-11-13 21:48:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2134 transitions. [2024-11-13 21:48:04,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:04,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:04,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:48:04,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:04,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1061 states and 2137 transitions. [2024-11-13 21:48:04,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2137 transitions. [2024-11-13 21:48:04,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:04,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:04,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:48:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1080 states and 2179 transitions. [2024-11-13 21:48:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2179 transitions. [2024-11-13 21:48:23,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:23,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:23,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:48:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1096 states and 2215 transitions. [2024-11-13 21:48:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2215 transitions. [2024-11-13 21:48:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:42,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:42,935 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:48:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:43,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1098 states and 2218 transitions. [2024-11-13 21:48:43,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2218 transitions. [2024-11-13 21:48:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:43,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:43,207 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:48:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:43,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1100 states and 2221 transitions. [2024-11-13 21:48:43,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2221 transitions. [2024-11-13 21:48:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:43,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:43,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:48:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1102 states and 2224 transitions. [2024-11-13 21:48:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2224 transitions. [2024-11-13 21:48:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:43,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:03,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1118 states and 2260 transitions. [2024-11-13 21:49:03,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2260 transitions. [2024-11-13 21:49:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:03,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:03,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:49:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1125 states and 2274 transitions. [2024-11-13 21:49:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2274 transitions. [2024-11-13 21:49:13,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:13,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,736 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:13,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1127 states and 2277 transitions. [2024-11-13 21:49:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2277 transitions. [2024-11-13 21:49:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1129 states and 2280 transitions. [2024-11-13 21:49:14,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2280 transitions. [2024-11-13 21:49:14,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:14,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:14,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,304 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:14,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:14,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1131 states and 2283 transitions. [2024-11-13 21:49:14,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2283 transitions. [2024-11-13 21:49:14,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:14,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:14,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,479 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:49:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1148 states and 2324 transitions. [2024-11-13 21:49:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2324 transitions. [2024-11-13 21:49:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:33,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:33,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:49:33,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1150 states and 2328 transitions. [2024-11-13 21:49:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2328 transitions. [2024-11-13 21:49:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:33,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:49:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1167 states and 2368 transitions. [2024-11-13 21:49:54,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2368 transitions. [2024-11-13 21:49:54,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:54,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:49:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1169 states and 2371 transitions. [2024-11-13 21:49:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2371 transitions. [2024-11-13 21:49:54,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:54,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:49:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1171 states and 2374 transitions. [2024-11-13 21:49:54,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2374 transitions. [2024-11-13 21:49:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:54,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,814 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:49:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1173 states and 2377 transitions. [2024-11-13 21:49:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2377 transitions. [2024-11-13 21:49:54,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:54,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1190 states and 2415 transitions. [2024-11-13 21:50:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2415 transitions. [2024-11-13 21:50:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:50:11,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:14,392 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:50:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1190 states and 2414 transitions. [2024-11-13 21:50:21,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2414 transitions. [2024-11-13 21:50:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:21,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,582 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:50:36,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:36,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1211 states and 2457 transitions. [2024-11-13 21:50:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2457 transitions. [2024-11-13 21:50:36,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:36,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:36,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:50:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1224 states and 2480 transitions. [2024-11-13 21:50:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2480 transitions. [2024-11-13 21:50:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:45,735 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:50:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:45,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1226 states and 2483 transitions. [2024-11-13 21:50:45,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2483 transitions. [2024-11-13 21:50:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:45,917 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:50:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1228 states and 2486 transitions. [2024-11-13 21:50:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2486 transitions. [2024-11-13 21:50:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:46,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:46,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:50:46,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:46,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1230 states and 2489 transitions. [2024-11-13 21:50:46,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2489 transitions. [2024-11-13 21:50:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:46,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:46,185 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:51:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1251 states and 2536 transitions. [2024-11-13 21:51:07,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2536 transitions. [2024-11-13 21:51:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:51:07,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:07,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.