./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/sorting_selectionsort_2_ground.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sorting_selectionsort_2_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk --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 cae1888d2d961d86748cda3b827a90e6d152bf2b6038710fc1a5581289f20b0c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:06:16,436 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:06:16,532 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:06:16,538 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:06:16,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:06:16,573 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:06:16,574 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:06:16,574 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:06:16,575 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:06:16,576 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:06:16,577 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:06:16,577 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:06:16,578 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:06:16,578 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:06:16,578 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:06:16,579 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:06:16,579 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:06:16,579 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:06:16,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:06:16,580 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:06:16,584 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:06:16,585 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:06:16,585 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:06:16,585 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:06:16,586 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:06:16,586 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:06:16,586 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:06:16,586 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:16,587 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:06:16,587 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:06:16,587 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:06:16,587 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:06:16,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:06:16,588 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cae1888d2d961d86748cda3b827a90e6d152bf2b6038710fc1a5581289f20b0c [2024-11-08 23:06:16,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:06:16,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:06:16,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:06:16,885 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:06:16,886 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:06:16,887 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/sorting_selectionsort_2_ground.i Unable to find full path for "g++" [2024-11-08 23:06:18,974 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:06:19,207 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:06:19,207 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/sv-benchmarks/c/array-examples/sorting_selectionsort_2_ground.i [2024-11-08 23:06:19,215 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/data/eb2e3116a/ea647efb2cc446b9a99910922cac4dc2/FLAG5e9befddf [2024-11-08 23:06:19,230 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/data/eb2e3116a/ea647efb2cc446b9a99910922cac4dc2 [2024-11-08 23:06:19,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:06:19,235 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:06:19,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:19,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:06:19,244 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:06:19,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,246 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@612dbbba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19, skipping insertion in model container [2024-11-08 23:06:19,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,275 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:06:19,500 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_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/sv-benchmarks/c/array-examples/sorting_selectionsort_2_ground.i[823,836] [2024-11-08 23:06:19,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:19,552 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:06:19,568 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_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/sv-benchmarks/c/array-examples/sorting_selectionsort_2_ground.i[823,836] [2024-11-08 23:06:19,592 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:19,620 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:06:19,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19 WrapperNode [2024-11-08 23:06:19,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:19,622 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:19,622 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:06:19,622 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:06:19,629 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,636 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,661 INFO L138 Inliner]: procedures = 16, calls = 25, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 108 [2024-11-08 23:06:19,662 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:19,663 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:06:19,663 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:06:19,663 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:06:19,672 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,675 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,675 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,681 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,686 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,689 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,691 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:06:19,692 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:06:19,692 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:06:19,692 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:06:19,693 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:19" (1/1) ... [2024-11-08 23:06:19,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:19,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:06:19,725 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:06:19,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a23749-a1bf-44e9-914e-cd56d4c9cecb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:06:19,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:06:19,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:06:19,837 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:06:19,840 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:06:20,053 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-08 23:06:20,054 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:06:20,122 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:06:20,123 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:06:20,123 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:20 BoogieIcfgContainer [2024-11-08 23:06:20,124 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:06:20,124 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:06:20,125 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:06:20,136 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:06:20,136 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:20" (1/1) ... [2024-11-08 23:06:20,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:06:20,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-11-08 23:06:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-11-08 23:06:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:06:20,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-11-08 23:06:20,517 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-11-08 23:06:20,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:06:20,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-11-08 23:06:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-08 23:06:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:06:20,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 41 states and 60 transitions. [2024-11-08 23:06:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 60 transitions. [2024-11-08 23:06:20,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:06:20,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:06:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-08 23:06:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-08 23:06:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:06:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:21,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 42 states and 61 transitions. [2024-11-08 23:06:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-11-08 23:06:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:06:21,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 43 states and 62 transitions. [2024-11-08 23:06:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 62 transitions. [2024-11-08 23:06:21,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:06:21,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 44 states and 64 transitions. [2024-11-08 23:06:21,376 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 64 transitions. [2024-11-08 23:06:21,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:06:21,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:21,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-11-08 23:06:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-11-08 23:06:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:06:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2024-11-08 23:06:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-11-08 23:06:21,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:06:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:06:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-08 23:06:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-08 23:06:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:06:21,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:22,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 53 states and 78 transitions. [2024-11-08 23:06:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 78 transitions. [2024-11-08 23:06:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:06:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:22,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-11-08 23:06:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-11-08 23:06:22,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:22,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:22,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 57 states and 82 transitions. [2024-11-08 23:06:22,891 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2024-11-08 23:06:22,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:06:22,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:23,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 59 states and 84 transitions. [2024-11-08 23:06:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 84 transitions. [2024-11-08 23:06:23,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:06:23,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 61 states and 86 transitions. [2024-11-08 23:06:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 86 transitions. [2024-11-08 23:06:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:06:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:23,741 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 63 states and 88 transitions. [2024-11-08 23:06:23,956 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 88 transitions. [2024-11-08 23:06:23,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:06:23,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:24,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:24,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 65 states and 90 transitions. [2024-11-08 23:06:24,379 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 90 transitions. [2024-11-08 23:06:24,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:06:24,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:24,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,557 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:24,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 67 states and 92 transitions. [2024-11-08 23:06:24,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 92 transitions. [2024-11-08 23:06:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:06:24,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 69 states and 94 transitions. [2024-11-08 23:06:25,308 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 94 transitions. [2024-11-08 23:06:25,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:06:25,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,529 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 96 transitions. [2024-11-08 23:06:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 96 transitions. [2024-11-08 23:06:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:06:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,045 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 73 states and 98 transitions. [2024-11-08 23:06:26,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 98 transitions. [2024-11-08 23:06:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:06:26,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,548 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 75 states and 100 transitions. [2024-11-08 23:06:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 100 transitions. [2024-11-08 23:06:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:06:26,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 77 states and 102 transitions. [2024-11-08 23:06:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 102 transitions. [2024-11-08 23:06:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:06:27,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,562 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 79 states and 104 transitions. [2024-11-08 23:06:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 104 transitions. [2024-11-08 23:06:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:06:27,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,093 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:28,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:28,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 81 states and 106 transitions. [2024-11-08 23:06:28,413 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 106 transitions. [2024-11-08 23:06:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:06:28,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:29,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:29,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 83 states and 108 transitions. [2024-11-08 23:06:29,015 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 108 transitions. [2024-11-08 23:06:29,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:06:29,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:29,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:29,299 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:29,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-08 23:06:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-08 23:06:29,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:06:29,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:29,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:30,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 87 states and 112 transitions. [2024-11-08 23:06:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 112 transitions. [2024-11-08 23:06:30,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:06:30,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:30,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,749 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 89 states and 114 transitions. [2024-11-08 23:06:31,154 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 114 transitions. [2024-11-08 23:06:31,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:06:31,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,546 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 91 states and 116 transitions. [2024-11-08 23:06:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 116 transitions. [2024-11-08 23:06:31,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:06:31,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:32,306 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:32,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:32,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 93 states and 118 transitions. [2024-11-08 23:06:32,733 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 118 transitions. [2024-11-08 23:06:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:06:32,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 95 states and 120 transitions. [2024-11-08 23:06:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 120 transitions. [2024-11-08 23:06:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:06:33,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:34,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 97 states and 122 transitions. [2024-11-08 23:06:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 122 transitions. [2024-11-08 23:06:34,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:06:34,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 99 states and 124 transitions. [2024-11-08 23:06:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 124 transitions. [2024-11-08 23:06:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:06:35,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 101 states and 126 transitions. [2024-11-08 23:06:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 126 transitions. [2024-11-08 23:06:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 103 states and 128 transitions. [2024-11-08 23:06:37,011 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 128 transitions. [2024-11-08 23:06:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:06:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:37,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 105 states and 130 transitions. [2024-11-08 23:06:37,932 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 130 transitions. [2024-11-08 23:06:37,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:06:37,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:38,373 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:38,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 107 states and 132 transitions. [2024-11-08 23:06:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 132 transitions. [2024-11-08 23:06:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:06:38,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:39,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 109 states and 134 transitions. [2024-11-08 23:06:39,873 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 134 transitions. [2024-11-08 23:06:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:06:39,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:40,455 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:40,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 111 states and 136 transitions. [2024-11-08 23:06:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 136 transitions. [2024-11-08 23:06:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:06:40,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,456 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:42,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:42,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 113 states and 138 transitions. [2024-11-08 23:06:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 138 transitions. [2024-11-08 23:06:42,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:06:42,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:42,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:42,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 115 states and 140 transitions. [2024-11-08 23:06:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 140 transitions. [2024-11-08 23:06:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:06:43,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 117 states and 142 transitions. [2024-11-08 23:06:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 142 transitions. [2024-11-08 23:06:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:06:44,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:44,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:44,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:45,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 119 states and 144 transitions. [2024-11-08 23:06:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 144 transitions. [2024-11-08 23:06:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:06:45,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:46,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 121 states and 146 transitions. [2024-11-08 23:06:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 146 transitions. [2024-11-08 23:06:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:06:46,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 123 states and 148 transitions. [2024-11-08 23:06:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 148 transitions. [2024-11-08 23:06:48,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:48,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:48,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:49,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:49,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 125 states and 150 transitions. [2024-11-08 23:06:49,244 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 150 transitions. [2024-11-08 23:06:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:06:49,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:49,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:49,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1448 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 127 states and 152 transitions. [2024-11-08 23:06:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 152 transitions. [2024-11-08 23:06:50,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:06:50,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:51,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:51,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 129 states and 154 transitions. [2024-11-08 23:06:51,748 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 154 transitions. [2024-11-08 23:06:51,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:06:51,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:51,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 131 states and 156 transitions. [2024-11-08 23:06:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 156 transitions. [2024-11-08 23:06:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:06:52,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:52,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1685 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:54,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 133 states and 158 transitions. [2024-11-08 23:06:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 158 transitions. [2024-11-08 23:06:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:06:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1768 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 135 states and 160 transitions. [2024-11-08 23:06:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 160 transitions. [2024-11-08 23:06:55,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:06:55,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:55,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:55,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:56,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 137 states and 162 transitions. [2024-11-08 23:06:56,959 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2024-11-08 23:06:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:06:56,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:58,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 139 states and 164 transitions. [2024-11-08 23:06:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 164 transitions. [2024-11-08 23:06:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:06:58,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:58,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:58,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:59,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 141 states and 166 transitions. [2024-11-08 23:06:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 166 transitions. [2024-11-08 23:06:59,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:06:59,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 143 states and 168 transitions. [2024-11-08 23:07:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 168 transitions. [2024-11-08 23:07:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:07:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:02,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 145 states and 170 transitions. [2024-11-08 23:07:02,810 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 170 transitions. [2024-11-08 23:07:02,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:07:02,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:02,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2308 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:04,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 147 states and 172 transitions. [2024-11-08 23:07:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 172 transitions. [2024-11-08 23:07:04,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:07:04,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 149 states and 174 transitions. [2024-11-08 23:07:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 174 transitions. [2024-11-08 23:07:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:07:06,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2504 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:08,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 151 states and 176 transitions. [2024-11-08 23:07:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 176 transitions. [2024-11-08 23:07:08,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:07:08,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2605 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 153 states and 178 transitions. [2024-11-08 23:07:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 178 transitions. [2024-11-08 23:07:09,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:07:09,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 155 states and 180 transitions. [2024-11-08 23:07:11,192 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 180 transitions. [2024-11-08 23:07:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:07:11,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2813 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 157 states and 182 transitions. [2024-11-08 23:07:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 182 transitions. [2024-11-08 23:07:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:07:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2920 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 159 states and 184 transitions. [2024-11-08 23:07:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 184 transitions. [2024-11-08 23:07:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:07:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:15,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3029 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 161 states and 186 transitions. [2024-11-08 23:07:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 186 transitions. [2024-11-08 23:07:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:07:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 163 states and 188 transitions. [2024-11-08 23:07:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 188 transitions. [2024-11-08 23:07:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:07:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3253 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:19,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 165 states and 190 transitions. [2024-11-08 23:07:19,810 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 190 transitions. [2024-11-08 23:07:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:07:19,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3368 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 167 states and 192 transitions. [2024-11-08 23:07:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 192 transitions. [2024-11-08 23:07:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:07:21,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3485 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 169 states and 194 transitions. [2024-11-08 23:07:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 194 transitions. [2024-11-08 23:07:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:07:23,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3604 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 171 states and 196 transitions. [2024-11-08 23:07:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 196 transitions. [2024-11-08 23:07:25,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:07:25,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:25,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3725 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 173 states and 198 transitions. [2024-11-08 23:07:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 198 transitions. [2024-11-08 23:07:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:07:27,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3848 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:29,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:29,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 175 states and 200 transitions. [2024-11-08 23:07:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 200 transitions. [2024-11-08 23:07:29,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:07:29,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:29,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 3973 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:31,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 177 states and 202 transitions. [2024-11-08 23:07:31,415 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 202 transitions. [2024-11-08 23:07:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:07:31,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 179 states and 204 transitions. [2024-11-08 23:07:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 204 transitions. [2024-11-08 23:07:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:07:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:34,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:35,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 181 states and 206 transitions. [2024-11-08 23:07:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 206 transitions. [2024-11-08 23:07:35,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:07:35,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:35,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4360 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:37,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 183 states and 208 transitions. [2024-11-08 23:07:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 208 transitions. [2024-11-08 23:07:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:07:37,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4493 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 185 states and 210 transitions. [2024-11-08 23:07:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 210 transitions. [2024-11-08 23:07:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:07:40,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4628 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:42,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:42,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 187 states and 212 transitions. [2024-11-08 23:07:42,178 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-11-08 23:07:42,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:07:42,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4765 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-11-08 23:07:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-11-08 23:07:44,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:07:44,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:44,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:46,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 191 states and 216 transitions. [2024-11-08 23:07:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 216 transitions. [2024-11-08 23:07:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:07:46,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:48,262 INFO L134 CoverageAnalysis]: Checked inductivity of 5045 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:49,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 193 states and 218 transitions. [2024-11-08 23:07:49,233 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 218 transitions. [2024-11-08 23:07:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:07:49,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:49,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5188 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 195 states and 220 transitions. [2024-11-08 23:07:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 220 transitions. [2024-11-08 23:07:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:07:51,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5333 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 197 states and 222 transitions. [2024-11-08 23:07:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 222 transitions. [2024-11-08 23:07:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:07:53,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,370 INFO L134 CoverageAnalysis]: Checked inductivity of 5480 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:56,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 199 states and 224 transitions. [2024-11-08 23:07:56,459 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 224 transitions. [2024-11-08 23:07:56,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:07:56,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5629 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 201 states and 226 transitions. [2024-11-08 23:07:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 226 transitions. [2024-11-08 23:07:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:07:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 203 states and 228 transitions. [2024-11-08 23:08:02,308 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 228 transitions. [2024-11-08 23:08:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:08:02,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:02,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5933 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:06,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 205 states and 230 transitions. [2024-11-08 23:08:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 230 transitions. [2024-11-08 23:08:06,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:08:06,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 6088 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 232 transitions. [2024-11-08 23:08:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 232 transitions. [2024-11-08 23:08:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:08:08,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:10,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6245 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 209 states and 234 transitions. [2024-11-08 23:08:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 234 transitions. [2024-11-08 23:08:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:08:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:12,960 INFO L134 CoverageAnalysis]: Checked inductivity of 6404 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:14,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 211 states and 236 transitions. [2024-11-08 23:08:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 236 transitions. [2024-11-08 23:08:14,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:08:14,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 6565 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:16,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 213 states and 238 transitions. [2024-11-08 23:08:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 238 transitions. [2024-11-08 23:08:16,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:08:16,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,592 INFO L134 CoverageAnalysis]: Checked inductivity of 6728 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:19,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 215 states and 240 transitions. [2024-11-08 23:08:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 240 transitions. [2024-11-08 23:08:19,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:08:19,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:19,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:21,448 INFO L134 CoverageAnalysis]: Checked inductivity of 6893 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 217 states and 242 transitions. [2024-11-08 23:08:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 242 transitions. [2024-11-08 23:08:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:08:22,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7060 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:26,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 219 states and 244 transitions. [2024-11-08 23:08:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 244 transitions. [2024-11-08 23:08:26,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:08:26,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7229 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 221 states and 246 transitions. [2024-11-08 23:08:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 246 transitions. [2024-11-08 23:08:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:08:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7400 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:32,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 223 states and 248 transitions. [2024-11-08 23:08:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 248 transitions. [2024-11-08 23:08:32,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:08:32,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:32,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:34,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7573 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 225 states and 250 transitions. [2024-11-08 23:08:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 250 transitions. [2024-11-08 23:08:36,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:08:36,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7748 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 227 states and 252 transitions. [2024-11-08 23:08:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 252 transitions. [2024-11-08 23:08:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:08:39,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:41,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7925 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 229 states and 254 transitions. [2024-11-08 23:08:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 254 transitions. [2024-11-08 23:08:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:08:42,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:42,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8104 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 231 states and 256 transitions. [2024-11-08 23:08:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 256 transitions. [2024-11-08 23:08:46,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:08:46,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:46,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:49,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8285 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:50,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 233 states and 258 transitions. [2024-11-08 23:08:50,841 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 258 transitions. [2024-11-08 23:08:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:08:50,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8468 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:54,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:54,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 235 states and 260 transitions. [2024-11-08 23:08:54,078 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 260 transitions. [2024-11-08 23:08:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:08:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8653 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:08:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 237 states and 262 transitions. [2024-11-08 23:08:57,567 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 262 transitions. [2024-11-08 23:08:57,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:08:57,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8840 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 239 states and 264 transitions. [2024-11-08 23:09:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 264 transitions. [2024-11-08 23:09:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:09:01,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9029 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 241 states and 266 transitions. [2024-11-08 23:09:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 266 transitions. [2024-11-08 23:09:05,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:09:05,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9220 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 243 states and 268 transitions. [2024-11-08 23:09:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 268 transitions. [2024-11-08 23:09:08,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:09:08,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,516 INFO L134 CoverageAnalysis]: Checked inductivity of 9413 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:11,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 245 states and 270 transitions. [2024-11-08 23:09:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 270 transitions. [2024-11-08 23:09:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:09:11,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 9608 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:15,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 247 states and 272 transitions. [2024-11-08 23:09:15,790 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 272 transitions. [2024-11-08 23:09:15,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:09:15,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9805 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 249 states and 274 transitions. [2024-11-08 23:09:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 274 transitions. [2024-11-08 23:09:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:09:19,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 10004 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:24,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 251 states and 276 transitions. [2024-11-08 23:09:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 276 transitions. [2024-11-08 23:09:24,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:09:24,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:24,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 10205 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 253 states and 278 transitions. [2024-11-08 23:09:28,996 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 278 transitions. [2024-11-08 23:09:28,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:09:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:31,885 INFO L134 CoverageAnalysis]: Checked inductivity of 10408 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 255 states and 280 transitions. [2024-11-08 23:09:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 280 transitions. [2024-11-08 23:09:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:09:33,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 10613 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:38,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 257 states and 282 transitions. [2024-11-08 23:09:38,358 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 282 transitions. [2024-11-08 23:09:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:09:38,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:41,901 INFO L134 CoverageAnalysis]: Checked inductivity of 10820 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 259 states and 284 transitions. [2024-11-08 23:09:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 284 transitions. [2024-11-08 23:09:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:09:43,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:48,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:48,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 261 states and 286 transitions. [2024-11-08 23:09:48,858 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 286 transitions. [2024-11-08 23:09:48,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:09:48,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 11240 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:54,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 263 states and 288 transitions. [2024-11-08 23:09:54,020 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 288 transitions. [2024-11-08 23:09:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:09:54,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:58,023 INFO L134 CoverageAnalysis]: Checked inductivity of 11453 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:09:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 265 states and 290 transitions. [2024-11-08 23:09:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2024-11-08 23:09:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:09:59,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 11668 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:04,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:04,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 267 states and 292 transitions. [2024-11-08 23:10:04,500 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 292 transitions. [2024-11-08 23:10:04,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:10:04,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:04,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11885 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:09,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 269 states and 294 transitions. [2024-11-08 23:10:09,542 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 294 transitions. [2024-11-08 23:10:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:10:09,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:14,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 271 states and 296 transitions. [2024-11-08 23:10:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 296 transitions. [2024-11-08 23:10:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:10:14,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:14,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:18,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12325 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 273 states and 298 transitions. [2024-11-08 23:10:20,255 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 298 transitions. [2024-11-08 23:10:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:10:20,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12548 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:26,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 275 states and 300 transitions. [2024-11-08 23:10:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 300 transitions. [2024-11-08 23:10:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:10:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12773 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:34,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 277 states and 302 transitions. [2024-11-08 23:10:34,179 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 302 transitions. [2024-11-08 23:10:34,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:10:34,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:37,970 INFO L134 CoverageAnalysis]: Checked inductivity of 13000 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:40,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 279 states and 304 transitions. [2024-11-08 23:10:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 304 transitions. [2024-11-08 23:10:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:10:40,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 13229 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 281 states and 306 transitions. [2024-11-08 23:10:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 306 transitions. [2024-11-08 23:10:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:10:46,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 13460 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:10:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 283 states and 308 transitions. [2024-11-08 23:10:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 308 transitions. [2024-11-08 23:10:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:10:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 13693 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 285 states and 310 transitions. [2024-11-08 23:11:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 310 transitions. [2024-11-08 23:11:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:11:00,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:00,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:05,126 INFO L134 CoverageAnalysis]: Checked inductivity of 13928 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 287 states and 312 transitions. [2024-11-08 23:11:07,096 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 312 transitions. [2024-11-08 23:11:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:11:07,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 14165 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:13,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 289 states and 314 transitions. [2024-11-08 23:11:13,205 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2024-11-08 23:11:13,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:11:13,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:13,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:17,155 INFO L134 CoverageAnalysis]: Checked inductivity of 14404 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:19,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:19,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 291 states and 316 transitions. [2024-11-08 23:11:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 316 transitions. [2024-11-08 23:11:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:11:19,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:23,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14645 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 293 states and 318 transitions. [2024-11-08 23:11:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 318 transitions. [2024-11-08 23:11:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:11:26,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:30,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14888 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 295 states and 320 transitions. [2024-11-08 23:11:32,202 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 320 transitions. [2024-11-08 23:11:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:11:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 15133 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 297 states and 322 transitions. [2024-11-08 23:11:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 322 transitions. [2024-11-08 23:11:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:11:38,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:42,822 INFO L134 CoverageAnalysis]: Checked inductivity of 15380 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:44,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 299 states and 324 transitions. [2024-11-08 23:11:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 324 transitions. [2024-11-08 23:11:44,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:11:44,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 15629 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:51,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 301 states and 326 transitions. [2024-11-08 23:11:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 326 transitions. [2024-11-08 23:11:51,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:11:51,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15880 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 303 states and 328 transitions. [2024-11-08 23:11:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 328 transitions. [2024-11-08 23:11:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:11:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:03,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16133 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 305 states and 330 transitions. [2024-11-08 23:12:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 330 transitions. [2024-11-08 23:12:05,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:12:05,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16388 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:11,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:11,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 307 states and 332 transitions. [2024-11-08 23:12:11,604 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 332 transitions. [2024-11-08 23:12:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:12:11,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:11,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16645 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:18,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 309 states and 334 transitions. [2024-11-08 23:12:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 334 transitions. [2024-11-08 23:12:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:12:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16904 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 311 states and 336 transitions. [2024-11-08 23:12:25,524 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 336 transitions. [2024-11-08 23:12:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:12:25,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 17165 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:31,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:31,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 313 states and 338 transitions. [2024-11-08 23:12:31,798 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 338 transitions. [2024-11-08 23:12:31,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:12:31,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:31,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,658 INFO L134 CoverageAnalysis]: Checked inductivity of 17428 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 315 states and 340 transitions. [2024-11-08 23:12:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 340 transitions. [2024-11-08 23:12:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:12:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:44,461 INFO L134 CoverageAnalysis]: Checked inductivity of 17693 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:46,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 317 states and 342 transitions. [2024-11-08 23:12:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 342 transitions. [2024-11-08 23:12:46,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:12:46,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 319 states and 344 transitions. [2024-11-08 23:12:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 344 transitions. [2024-11-08 23:12:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:12:54,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 18229 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:01,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:01,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 321 states and 346 transitions. [2024-11-08 23:13:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 346 transitions. [2024-11-08 23:13:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:13:01,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 18500 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:09,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 323 states and 348 transitions. [2024-11-08 23:13:09,300 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 348 transitions. [2024-11-08 23:13:09,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:13:09,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 18773 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 325 states and 350 transitions. [2024-11-08 23:13:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 350 transitions. [2024-11-08 23:13:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:13:16,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:16,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 19048 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 327 states and 352 transitions. [2024-11-08 23:13:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 352 transitions. [2024-11-08 23:13:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:13:24,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:24,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,989 INFO L134 CoverageAnalysis]: Checked inductivity of 19325 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 329 states and 354 transitions. [2024-11-08 23:13:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 354 transitions. [2024-11-08 23:13:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:13:32,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:38,281 INFO L134 CoverageAnalysis]: Checked inductivity of 19604 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 331 states and 356 transitions. [2024-11-08 23:13:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 356 transitions. [2024-11-08 23:13:40,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:13:40,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,419 INFO L134 CoverageAnalysis]: Checked inductivity of 19885 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 333 states and 358 transitions. [2024-11-08 23:13:48,797 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 358 transitions. [2024-11-08 23:13:48,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:13:48,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20168 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:56,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 335 states and 360 transitions. [2024-11-08 23:13:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 360 transitions. [2024-11-08 23:13:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:13:56,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20453 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 337 states and 362 transitions. [2024-11-08 23:14:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 362 transitions. [2024-11-08 23:14:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:14:05,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20740 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:14,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 339 states and 364 transitions. [2024-11-08 23:14:14,417 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 364 transitions. [2024-11-08 23:14:14,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:14:14,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:14,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:21,208 INFO L134 CoverageAnalysis]: Checked inductivity of 21029 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:24,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 341 states and 366 transitions. [2024-11-08 23:14:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 366 transitions. [2024-11-08 23:14:24,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:14:24,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:30,819 INFO L134 CoverageAnalysis]: Checked inductivity of 21320 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:33,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 343 states and 368 transitions. [2024-11-08 23:14:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 368 transitions. [2024-11-08 23:14:33,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:14:33,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:33,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 21613 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:42,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:42,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 345 states and 370 transitions. [2024-11-08 23:14:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 370 transitions. [2024-11-08 23:14:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:14:42,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,970 INFO L134 CoverageAnalysis]: Checked inductivity of 21908 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:50,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 347 states and 372 transitions. [2024-11-08 23:14:50,394 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 372 transitions. [2024-11-08 23:14:50,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:14:50,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22205 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:59,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:59,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 349 states and 374 transitions. [2024-11-08 23:14:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 374 transitions. [2024-11-08 23:14:59,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:14:59,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:59,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 22504 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:08,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:08,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 351 states and 376 transitions. [2024-11-08 23:15:08,228 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 376 transitions. [2024-11-08 23:15:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:15:08,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:08,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 22805 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 353 states and 378 transitions. [2024-11-08 23:15:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 378 transitions. [2024-11-08 23:15:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:15:17,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 23108 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 355 states and 380 transitions. [2024-11-08 23:15:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 380 transitions. [2024-11-08 23:15:25,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:15:25,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:25,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 23413 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 357 states and 382 transitions. [2024-11-08 23:15:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 382 transitions. [2024-11-08 23:15:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:15:34,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:34,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 23720 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:44,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 359 states and 384 transitions. [2024-11-08 23:15:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 384 transitions. [2024-11-08 23:15:44,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:15:44,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:52,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24029 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 361 states and 386 transitions. [2024-11-08 23:15:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 386 transitions. [2024-11-08 23:15:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:15:55,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:55,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,187 INFO L134 CoverageAnalysis]: Checked inductivity of 24340 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:04,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 363 states and 388 transitions. [2024-11-08 23:16:04,815 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 388 transitions. [2024-11-08 23:16:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:16:04,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24653 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 365 states and 390 transitions. [2024-11-08 23:16:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 390 transitions. [2024-11-08 23:16:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:16:15,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24968 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:25,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 367 states and 392 transitions. [2024-11-08 23:16:25,258 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 392 transitions. [2024-11-08 23:16:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:16:25,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:25,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 25285 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 369 states and 394 transitions. [2024-11-08 23:16:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 394 transitions. [2024-11-08 23:16:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:16:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 25604 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 371 states and 396 transitions. [2024-11-08 23:16:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 396 transitions. [2024-11-08 23:16:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:16:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 25925 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 373 states and 398 transitions. [2024-11-08 23:16:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 398 transitions. [2024-11-08 23:16:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:16:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 26248 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:05,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 375 states and 400 transitions. [2024-11-08 23:17:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 400 transitions. [2024-11-08 23:17:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:17:05,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:05,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26573 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:16,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:16,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 377 states and 402 transitions. [2024-11-08 23:17:16,440 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 402 transitions. [2024-11-08 23:17:16,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:17:16,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:16,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:24,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26900 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:27,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:27,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 379 states and 404 transitions. [2024-11-08 23:17:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 404 transitions. [2024-11-08 23:17:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:17:27,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,989 INFO L134 CoverageAnalysis]: Checked inductivity of 27229 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 381 states and 406 transitions. [2024-11-08 23:17:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 406 transitions. [2024-11-08 23:17:37,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:17:37,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:37,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 27560 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 383 states and 408 transitions. [2024-11-08 23:17:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 408 transitions. [2024-11-08 23:17:47,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:17:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,115 INFO L134 CoverageAnalysis]: Checked inductivity of 27893 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 385 states and 410 transitions. [2024-11-08 23:17:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 410 transitions. [2024-11-08 23:17:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:17:57,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 28228 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:18:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 387 states and 412 transitions. [2024-11-08 23:18:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 412 transitions. [2024-11-08 23:18:08,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:18:08,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 28565 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:18:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 389 states and 414 transitions. [2024-11-08 23:18:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 414 transitions. [2024-11-08 23:18:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:18:18,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 28904 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:18:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 391 states and 416 transitions. [2024-11-08 23:18:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 416 transitions. [2024-11-08 23:18:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:18:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 29245 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:18:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 393 states and 418 transitions. [2024-11-08 23:18:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 418 transitions. [2024-11-08 23:18:39,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 23:18:39,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 29588 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:18:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 395 states and 420 transitions. [2024-11-08 23:18:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 420 transitions. [2024-11-08 23:18:50,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:18:50,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 29933 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 397 states and 422 transitions. [2024-11-08 23:19:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 422 transitions. [2024-11-08 23:19:00,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:19:00,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:00,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 30280 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:10,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 399 states and 424 transitions. [2024-11-08 23:19:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 424 transitions. [2024-11-08 23:19:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:19:10,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 30629 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:21,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 401 states and 426 transitions. [2024-11-08 23:19:21,112 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 426 transitions. [2024-11-08 23:19:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:19:21,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,226 INFO L134 CoverageAnalysis]: Checked inductivity of 30980 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:31,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:31,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 403 states and 428 transitions. [2024-11-08 23:19:31,720 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 428 transitions. [2024-11-08 23:19:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:19:31,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:39,288 INFO L134 CoverageAnalysis]: Checked inductivity of 31333 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 405 states and 430 transitions. [2024-11-08 23:19:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 430 transitions. [2024-11-08 23:19:41,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:19:41,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:41,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 31688 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 407 states and 432 transitions. [2024-11-08 23:19:52,404 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 432 transitions. [2024-11-08 23:19:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:19:52,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32045 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:20:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 409 states and 434 transitions. [2024-11-08 23:20:03,052 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 434 transitions. [2024-11-08 23:20:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:20:03,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 32404 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.