./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy6_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy6_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9e07c08b08b04587ccec5205fe357151301abec81845a5f3a121e5979e6bfacf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:57:52,508 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:57:52,596 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:57:52,603 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:57:52,603 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:57:52,636 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:57:52,637 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:57:52,637 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:57:52,637 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:57:52,637 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:57:52,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:57:52,640 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:57:52,640 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:57:52,640 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:57:52,641 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:57:52,641 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:57:52,641 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:57:52,641 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:57:52,641 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:57:52,641 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:57:52,641 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:57:52,642 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:57:52,642 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:57:52,642 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:57:52,642 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:57:52,642 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:57:52,642 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:57:52,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:57:52,642 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:57:52,642 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:57:52,642 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:57:52,643 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:57:52,643 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:57:52,643 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e07c08b08b04587ccec5205fe357151301abec81845a5f3a121e5979e6bfacf [2024-11-13 22:57:52,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:57:52,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:57:52,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:57:52,962 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:57:52,962 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:57:52,964 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_copy6_ground-1.i Unable to find full path for "g++" [2024-11-13 22:57:54,988 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:57:55,307 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:57:55,310 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/sv-benchmarks/c/array-examples/standard_copy6_ground-1.i [2024-11-13 22:57:55,321 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/data/a36524270/880044ac1022455c974b9d279fb168b6/FLAGa6a82417b [2024-11-13 22:57:55,349 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/data/a36524270/880044ac1022455c974b9d279fb168b6 [2024-11-13 22:57:55,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:57:55,354 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:57:55,355 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:57:55,355 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:57:55,363 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:57:55,364 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,365 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@182b1d01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55, skipping insertion in model container [2024-11-13 22:57:55,365 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,385 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:57:55,586 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_5e64966e-5f31-48cf-8073-1ccb152b8bb6/sv-benchmarks/c/array-examples/standard_copy6_ground-1.i[816,829] [2024-11-13 22:57:55,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:57:55,641 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:57:55,657 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_5e64966e-5f31-48cf-8073-1ccb152b8bb6/sv-benchmarks/c/array-examples/standard_copy6_ground-1.i[816,829] [2024-11-13 22:57:55,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:57:55,711 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:57:55,712 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55 WrapperNode [2024-11-13 22:57:55,713 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:57:55,714 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:57:55,714 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:57:55,714 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:57:55,723 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,732 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,765 INFO L138 Inliner]: procedures = 16, calls = 44, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 140 [2024-11-13 22:57:55,768 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:57:55,769 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:57:55,769 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:57:55,770 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:57:55,778 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,779 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,783 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,787 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,797 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,805 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,806 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,807 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,810 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:57:55,811 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:57:55,811 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:57:55,811 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:57:55,812 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:55" (1/1) ... [2024-11-13 22:57:55,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:57:55,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:57:55,850 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:57:55,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e64966e-5f31-48cf-8073-1ccb152b8bb6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:57:55,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:57:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:57:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:57:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:57:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:57:55,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:57:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:57:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:57:55,975 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:57:55,977 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:57:56,323 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 22:57:56,323 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:57:56,398 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:57:56,398 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 22:57:56,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:57:56 BoogieIcfgContainer [2024-11-13 22:57:56,398 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:57:56,399 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:57:56,399 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:57:56,411 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:57:56,412 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:57:56" (1/1) ... [2024-11-13 22:57:56,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:57:56,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:56,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions. [2024-11-13 22:57:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions. [2024-11-13 22:57:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:57:56,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:56,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:56,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-13 22:57:56,868 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-13 22:57:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:57:56,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 22:57:57,189 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 22:57:57,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:57:57,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:57:57,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-11-13 22:57:57,404 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-11-13 22:57:57,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:57:57,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:57:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-11-13 22:57:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-11-13 22:57:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:57:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:57:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 22:57:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 22:57:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:57:57,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:57:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 20 states and 33 transitions. [2024-11-13 22:57:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 33 transitions. [2024-11-13 22:57:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:57:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:57:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-11-13 22:57:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-11-13 22:57:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:57:58,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:57:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 22 states and 37 transitions. [2024-11-13 22:57:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 37 transitions. [2024-11-13 22:57:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:57:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:58,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2024-11-13 22:57:58,532 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2024-11-13 22:57:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:57:58,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:57:58,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 24 states and 41 transitions. [2024-11-13 22:57:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 41 transitions. [2024-11-13 22:57:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:57:58,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:57:58,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 25 states and 43 transitions. [2024-11-13 22:57:58,808 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 43 transitions. [2024-11-13 22:57:58,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:57:58,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:57:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 26 states and 45 transitions. [2024-11-13 22:57:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 45 transitions. [2024-11-13 22:57:58,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:57:58,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 27 states and 47 transitions. [2024-11-13 22:57:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 47 transitions. [2024-11-13 22:57:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:57:59,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,126 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:59,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 28 states and 49 transitions. [2024-11-13 22:57:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 49 transitions. [2024-11-13 22:57:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:57:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-11-13 22:57:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-11-13 22:57:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:57:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:59,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 30 states and 51 transitions. [2024-11-13 22:57:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 51 transitions. [2024-11-13 22:57:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:57:59,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,786 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 31 states and 52 transitions. [2024-11-13 22:57:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 52 transitions. [2024-11-13 22:57:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:57:59,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:00,107 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:00,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:00,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 32 states and 53 transitions. [2024-11-13 22:58:00,204 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 53 transitions. [2024-11-13 22:58:00,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:58:00,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:00,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:00,471 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 33 states and 54 transitions. [2024-11-13 22:58:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 54 transitions. [2024-11-13 22:58:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:58:00,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:00,798 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 34 states and 55 transitions. [2024-11-13 22:58:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 55 transitions. [2024-11-13 22:58:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:58:00,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:01,152 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:01,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 35 states and 56 transitions. [2024-11-13 22:58:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 56 transitions. [2024-11-13 22:58:01,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:58:01,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:01,483 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:01,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:01,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 36 states and 57 transitions. [2024-11-13 22:58:01,597 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 57 transitions. [2024-11-13 22:58:01,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:58:01,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:01,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:01,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 37 states and 58 transitions. [2024-11-13 22:58:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 58 transitions. [2024-11-13 22:58:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:58:01,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 38 states and 59 transitions. [2024-11-13 22:58:02,403 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 59 transitions. [2024-11-13 22:58:02,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:58:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 60 transitions. [2024-11-13 22:58:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 60 transitions. [2024-11-13 22:58:02,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:58:02,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:03,095 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:03,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 40 states and 61 transitions. [2024-11-13 22:58:03,238 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 61 transitions. [2024-11-13 22:58:03,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:58:03,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:03,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-11-13 22:58:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-11-13 22:58:03,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:58:03,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:03,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:04,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-11-13 22:58:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-13 22:58:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:58:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:04,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-11-13 22:58:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-11-13 22:58:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:58:04,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:04,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:05,015 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 44 states and 65 transitions. [2024-11-13 22:58:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 65 transitions. [2024-11-13 22:58:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:58:05,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:05,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:05,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 66 transitions. [2024-11-13 22:58:05,694 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 66 transitions. [2024-11-13 22:58:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:58:05,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:05,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-13 22:58:06,284 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-13 22:58:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:58:06,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,683 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:06,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-11-13 22:58:06,854 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-11-13 22:58:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:58:06,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:06,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,284 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 48 states and 69 transitions. [2024-11-13 22:58:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 69 transitions. [2024-11-13 22:58:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:58:07,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:07,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:08,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 49 states and 70 transitions. [2024-11-13 22:58:08,078 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 70 transitions. [2024-11-13 22:58:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:58:08,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:08,597 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 50 states and 71 transitions. [2024-11-13 22:58:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2024-11-13 22:58:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:58:08,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:09,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-11-13 22:58:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-11-13 22:58:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:58:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:09,981 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 52 states and 73 transitions. [2024-11-13 22:58:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 73 transitions. [2024-11-13 22:58:10,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:58:10,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:10,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 53 states and 74 transitions. [2024-11-13 22:58:10,857 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 74 transitions. [2024-11-13 22:58:10,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:58:10,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:11,408 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 54 states and 75 transitions. [2024-11-13 22:58:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 75 transitions. [2024-11-13 22:58:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:58:11,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:11,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:12,141 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:12,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 55 states and 76 transitions. [2024-11-13 22:58:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 76 transitions. [2024-11-13 22:58:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:58:12,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:12,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:12,895 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 56 states and 77 transitions. [2024-11-13 22:58:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-11-13 22:58:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:58:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 78 transitions. [2024-11-13 22:58:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 78 transitions. [2024-11-13 22:58:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:58:13,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:14,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:14,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 58 states and 79 transitions. [2024-11-13 22:58:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 79 transitions. [2024-11-13 22:58:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:58:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:15,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 80 transitions. [2024-11-13 22:58:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2024-11-13 22:58:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:58:15,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-13 22:58:16,719 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-13 22:58:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:58:16,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:17,468 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 61 states and 82 transitions. [2024-11-13 22:58:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 82 transitions. [2024-11-13 22:58:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:58:17,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:17,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:18,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-11-13 22:58:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-13 22:58:18,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:58:18,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:19,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:19,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-11-13 22:58:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-13 22:58:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:58:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:20,356 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 64 states and 85 transitions. [2024-11-13 22:58:20,595 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2024-11-13 22:58:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:58:20,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:21,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 65 states and 86 transitions. [2024-11-13 22:58:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 86 transitions. [2024-11-13 22:58:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:58:21,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:21,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,476 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-11-13 22:58:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-11-13 22:58:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:58:22,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-11-13 22:58:23,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-11-13 22:58:23,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:58:23,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,498 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 68 states and 89 transitions. [2024-11-13 22:58:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2024-11-13 22:58:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:58:24,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:25,471 INFO L134 CoverageAnalysis]: Checked inductivity of 921 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 69 states and 90 transitions. [2024-11-13 22:58:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 90 transitions. [2024-11-13 22:58:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:58:25,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:25,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,619 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:26,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2024-11-13 22:58:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2024-11-13 22:58:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:58:26,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-13 22:58:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-13 22:58:27,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:58:27,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:27,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 72 states and 93 transitions. [2024-11-13 22:58:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2024-11-13 22:58:28,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:58:28,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1099 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 73 states and 94 transitions. [2024-11-13 22:58:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 94 transitions. [2024-11-13 22:58:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:58:29,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 74 states and 95 transitions. [2024-11-13 22:58:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 95 transitions. [2024-11-13 22:58:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1194 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:32,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 75 states and 96 transitions. [2024-11-13 22:58:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-11-13 22:58:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:58:32,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:32,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:32,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2024-11-13 22:58:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2024-11-13 22:58:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:33,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:33,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-11-13 22:58:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-11-13 22:58:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:58:34,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-11-13 22:58:35,656 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-11-13 22:58:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:58:35,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:36,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2024-11-13 22:58:36,851 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2024-11-13 22:58:36,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:58:36,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 80 states and 101 transitions. [2024-11-13 22:58:38,070 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 101 transitions. [2024-11-13 22:58:38,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:58:38,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 81 states and 102 transitions. [2024-11-13 22:58:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2024-11-13 22:58:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:58:39,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:40,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:40,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:40,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 103 transitions. [2024-11-13 22:58:40,538 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2024-11-13 22:58:40,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:58:40,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:40,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1614 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:41,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:41,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 83 states and 104 transitions. [2024-11-13 22:58:41,707 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 104 transitions. [2024-11-13 22:58:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:41,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:41,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1671 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:43,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 84 states and 105 transitions. [2024-11-13 22:58:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2024-11-13 22:58:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:58:43,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 85 states and 106 transitions. [2024-11-13 22:58:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 106 transitions. [2024-11-13 22:58:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:58:44,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:45,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:45,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 86 states and 107 transitions. [2024-11-13 22:58:45,568 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 107 transitions. [2024-11-13 22:58:45,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:58:45,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1848 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:46,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 87 states and 108 transitions. [2024-11-13 22:58:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 108 transitions. [2024-11-13 22:58:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:58:46,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-11-13 22:58:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-11-13 22:58:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:58:48,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1971 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 89 states and 110 transitions. [2024-11-13 22:58:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 110 transitions. [2024-11-13 22:58:49,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:49,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2034 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 90 states and 111 transitions. [2024-11-13 22:58:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 111 transitions. [2024-11-13 22:58:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:58:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2098 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:52,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-11-13 22:58:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-11-13 22:58:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:58:52,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2163 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:54,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:54,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-11-13 22:58:54,036 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-11-13 22:58:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:58:54,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:54,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2229 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:55,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-11-13 22:58:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-11-13 22:58:55,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:58:55,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-13 22:58:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-13 22:58:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:58:57,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2364 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-13 22:58:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-13 22:58:58,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:58:58,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:58,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2433 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:00,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-11-13 22:59:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-11-13 22:59:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:59:00,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:01,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 97 states and 118 transitions. [2024-11-13 22:59:01,985 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 118 transitions. [2024-11-13 22:59:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:59:01,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2574 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-13 22:59:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-13 22:59:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:59:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-11-13 22:59:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-11-13 22:59:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:59:05,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2719 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 100 states and 121 transitions. [2024-11-13 22:59:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 121 transitions. [2024-11-13 22:59:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:59:06,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2793 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-11-13 22:59:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-11-13 22:59:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:59:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2868 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 102 states and 123 transitions. [2024-11-13 22:59:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 123 transitions. [2024-11-13 22:59:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:59:10,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2944 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 103 states and 124 transitions. [2024-11-13 22:59:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 22:59:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:59:12,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:12,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3021 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:14,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 104 states and 125 transitions. [2024-11-13 22:59:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2024-11-13 22:59:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:59:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:15,763 INFO L134 CoverageAnalysis]: Checked inductivity of 3099 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 105 states and 126 transitions. [2024-11-13 22:59:16,151 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 126 transitions. [2024-11-13 22:59:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:59:16,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3178 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:18,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 106 states and 127 transitions. [2024-11-13 22:59:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 127 transitions. [2024-11-13 22:59:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:59:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:20,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 107 states and 128 transitions. [2024-11-13 22:59:20,304 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 128 transitions. [2024-11-13 22:59:20,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:59:20,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:20,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3339 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 108 states and 129 transitions. [2024-11-13 22:59:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 129 transitions. [2024-11-13 22:59:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:59:22,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:24,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3421 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 109 states and 130 transitions. [2024-11-13 22:59:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 130 transitions. [2024-11-13 22:59:24,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:59:24,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:26,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3504 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 110 states and 131 transitions. [2024-11-13 22:59:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 131 transitions. [2024-11-13 22:59:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:59:26,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:28,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3588 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 111 states and 132 transitions. [2024-11-13 22:59:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 132 transitions. [2024-11-13 22:59:28,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:28,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:28,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3673 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 112 states and 133 transitions. [2024-11-13 22:59:31,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 133 transitions. [2024-11-13 22:59:31,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:59:31,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3759 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:33,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 113 states and 134 transitions. [2024-11-13 22:59:33,147 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 134 transitions. [2024-11-13 22:59:33,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:59:33,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:33,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-11-13 22:59:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-11-13 22:59:35,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:59:35,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3934 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 115 states and 136 transitions. [2024-11-13 22:59:37,615 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 136 transitions. [2024-11-13 22:59:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:59:37,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4023 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:40,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 116 states and 137 transitions. [2024-11-13 22:59:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 137 transitions. [2024-11-13 22:59:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:59:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:40,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4113 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 117 states and 138 transitions. [2024-11-13 22:59:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 138 transitions. [2024-11-13 22:59:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:59:42,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4204 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 118 states and 139 transitions. [2024-11-13 22:59:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 139 transitions. [2024-11-13 22:59:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:59:44,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:46,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4296 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 119 states and 140 transitions. [2024-11-13 22:59:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 140 transitions. [2024-11-13 22:59:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:59:47,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4389 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 120 states and 141 transitions. [2024-11-13 22:59:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 141 transitions. [2024-11-13 22:59:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:59:49,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-11-13 22:59:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-11-13 22:59:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:59:52,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4578 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:55,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:55,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 122 states and 143 transitions. [2024-11-13 22:59:55,040 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 143 transitions. [2024-11-13 22:59:55,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:59:55,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4674 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:57,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 123 states and 144 transitions. [2024-11-13 22:59:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 144 transitions. [2024-11-13 22:59:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:59:57,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4771 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:00,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 124 states and 145 transitions. [2024-11-13 23:00:00,349 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 145 transitions. [2024-11-13 23:00:00,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:00:00,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4869 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 125 states and 146 transitions. [2024-11-13 23:00:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 146 transitions. [2024-11-13 23:00:03,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:00:03,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:03,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4968 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:05,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 126 states and 147 transitions. [2024-11-13 23:00:05,984 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 147 transitions. [2024-11-13 23:00:05,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:00:05,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,324 INFO L134 CoverageAnalysis]: Checked inductivity of 5068 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:08,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 127 states and 148 transitions. [2024-11-13 23:00:08,791 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 148 transitions. [2024-11-13 23:00:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:00:08,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5169 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:11,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:11,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 128 states and 149 transitions. [2024-11-13 23:00:11,833 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2024-11-13 23:00:11,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:00:11,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:11,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,224 INFO L134 CoverageAnalysis]: Checked inductivity of 5271 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:14,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 129 states and 150 transitions. [2024-11-13 23:00:14,707 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 150 transitions. [2024-11-13 23:00:14,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:00:14,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:17,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5374 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:17,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 130 states and 151 transitions. [2024-11-13 23:00:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 151 transitions. [2024-11-13 23:00:17,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:00:17,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:17,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:20,396 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:20,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:20,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 131 states and 152 transitions. [2024-11-13 23:00:20,973 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 152 transitions. [2024-11-13 23:00:20,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:00:20,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:20,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:21,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:23,528 INFO L134 CoverageAnalysis]: Checked inductivity of 5583 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:24,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 132 states and 153 transitions. [2024-11-13 23:00:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 153 transitions. [2024-11-13 23:00:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:00:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 5689 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 133 states and 154 transitions. [2024-11-13 23:00:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 154 transitions. [2024-11-13 23:00:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:00:27,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5796 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:30,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 134 states and 155 transitions. [2024-11-13 23:00:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 155 transitions. [2024-11-13 23:00:30,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:00:30,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:30,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 5904 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 135 states and 156 transitions. [2024-11-13 23:00:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 156 transitions. [2024-11-13 23:00:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:00:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:36,473 INFO L134 CoverageAnalysis]: Checked inductivity of 6013 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:36,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 136 states and 157 transitions. [2024-11-13 23:00:36,983 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 157 transitions. [2024-11-13 23:00:36,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:00:36,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:36,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 6123 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:40,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 137 states and 158 transitions. [2024-11-13 23:00:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 158 transitions. [2024-11-13 23:00:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:00:40,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:40,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 6234 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 138 states and 159 transitions. [2024-11-13 23:00:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 159 transitions. [2024-11-13 23:00:43,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:00:43,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 6346 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 139 states and 160 transitions. [2024-11-13 23:00:47,120 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 160 transitions. [2024-11-13 23:00:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:00:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 6459 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 140 states and 161 transitions. [2024-11-13 23:00:51,098 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 161 transitions. [2024-11-13 23:00:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:00:51,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 6573 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:54,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 141 states and 162 transitions. [2024-11-13 23:00:54,633 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 162 transitions. [2024-11-13 23:00:54,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:00:54,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 6688 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:58,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 142 states and 163 transitions. [2024-11-13 23:00:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 163 transitions. [2024-11-13 23:00:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:00:58,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 6804 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 143 states and 164 transitions. [2024-11-13 23:01:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 164 transitions. [2024-11-13 23:01:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:01:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:05,105 INFO L134 CoverageAnalysis]: Checked inductivity of 6921 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:05,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:05,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 144 states and 165 transitions. [2024-11-13 23:01:05,696 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 165 transitions. [2024-11-13 23:01:05,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:01:05,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7039 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 145 states and 166 transitions. [2024-11-13 23:01:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 166 transitions. [2024-11-13 23:01:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:01:09,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7158 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:13,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:13,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 146 states and 167 transitions. [2024-11-13 23:01:13,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 167 transitions. [2024-11-13 23:01:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:01:13,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7278 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 147 states and 168 transitions. [2024-11-13 23:01:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 168 transitions. [2024-11-13 23:01:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:01:17,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:17,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7399 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:21,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 148 states and 169 transitions. [2024-11-13 23:01:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 169 transitions. [2024-11-13 23:01:21,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:01:21,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7521 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:25,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 149 states and 170 transitions. [2024-11-13 23:01:25,272 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 170 transitions. [2024-11-13 23:01:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:01:25,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:25,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7644 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 150 states and 171 transitions. [2024-11-13 23:01:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 171 transitions. [2024-11-13 23:01:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:01:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7768 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 151 states and 172 transitions. [2024-11-13 23:01:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 172 transitions. [2024-11-13 23:01:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:01:33,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7893 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:39,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 152 states and 173 transitions. [2024-11-13 23:01:39,898 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 173 transitions. [2024-11-13 23:01:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:01:39,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8019 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:45,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 153 states and 174 transitions. [2024-11-13 23:01:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 174 transitions. [2024-11-13 23:01:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:01:45,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:51,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8146 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 154 states and 175 transitions. [2024-11-13 23:01:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 175 transitions. [2024-11-13 23:01:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:51,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:57,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8274 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 155 states and 176 transitions. [2024-11-13 23:01:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2024-11-13 23:01:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:01:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:57,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8403 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:04,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 156 states and 177 transitions. [2024-11-13 23:02:04,020 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2024-11-13 23:02:04,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:02:04,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:08,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8533 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 157 states and 178 transitions. [2024-11-13 23:02:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 178 transitions. [2024-11-13 23:02:09,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:02:09,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:09,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8664 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 158 states and 179 transitions. [2024-11-13 23:02:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 179 transitions. [2024-11-13 23:02:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:02:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8796 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 159 states and 180 transitions. [2024-11-13 23:02:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 180 transitions. [2024-11-13 23:02:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:02:21,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:21,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8929 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:27,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:27,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 160 states and 181 transitions. [2024-11-13 23:02:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 181 transitions. [2024-11-13 23:02:27,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:02:27,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:27,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:27,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 9063 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 161 states and 182 transitions. [2024-11-13 23:02:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 182 transitions. [2024-11-13 23:02:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:02:32,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9198 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 162 states and 183 transitions. [2024-11-13 23:02:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 183 transitions. [2024-11-13 23:02:38,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:02:38,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9334 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 163 states and 184 transitions. [2024-11-13 23:02:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 184 transitions. [2024-11-13 23:02:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:02:44,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,721 INFO L134 CoverageAnalysis]: Checked inductivity of 9471 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:51,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 164 states and 185 transitions. [2024-11-13 23:02:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 185 transitions. [2024-11-13 23:02:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:02:51,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9609 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 165 states and 186 transitions. [2024-11-13 23:02:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 186 transitions. [2024-11-13 23:02:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:02:57,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:57,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9748 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 166 states and 187 transitions. [2024-11-13 23:03:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 187 transitions. [2024-11-13 23:03:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:03:03,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:03,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:08,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9888 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:09,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 167 states and 188 transitions. [2024-11-13 23:03:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 188 transitions. [2024-11-13 23:03:09,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:03:09,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:09,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 10029 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 168 states and 189 transitions. [2024-11-13 23:03:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 189 transitions. [2024-11-13 23:03:16,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:03:16,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:16,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 10171 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:22,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 169 states and 190 transitions. [2024-11-13 23:03:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2024-11-13 23:03:22,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:03:22,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:22,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:28,737 INFO L134 CoverageAnalysis]: Checked inductivity of 10314 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 170 states and 191 transitions. [2024-11-13 23:03:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 191 transitions. [2024-11-13 23:03:29,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:03:29,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:36,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:36,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 171 states and 192 transitions. [2024-11-13 23:03:36,931 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 192 transitions. [2024-11-13 23:03:36,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:03:36,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:36,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 10603 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-11-13 23:03:43,762 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-11-13 23:03:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:03:43,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:50,019 INFO L134 CoverageAnalysis]: Checked inductivity of 10749 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 23:03:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 23:03:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:03:50,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 10896 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:03:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:57,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 174 states and 195 transitions. [2024-11-13 23:03:57,713 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 195 transitions. [2024-11-13 23:03:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:03:57,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 11044 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:04,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:04,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 175 states and 196 transitions. [2024-11-13 23:04:04,509 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 196 transitions. [2024-11-13 23:04:04,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:04:04,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 11193 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 176 states and 197 transitions. [2024-11-13 23:04:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 197 transitions. [2024-11-13 23:04:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:04:11,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 11343 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:18,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 177 states and 198 transitions. [2024-11-13 23:04:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 198 transitions. [2024-11-13 23:04:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:04:18,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:18,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:25,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11494 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:26,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 178 states and 199 transitions. [2024-11-13 23:04:26,578 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 199 transitions. [2024-11-13 23:04:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:04:26,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:33,564 INFO L134 CoverageAnalysis]: Checked inductivity of 11646 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:34,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 179 states and 200 transitions. [2024-11-13 23:04:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 200 transitions. [2024-11-13 23:04:34,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:04:34,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:34,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:41,389 INFO L134 CoverageAnalysis]: Checked inductivity of 11799 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 180 states and 201 transitions. [2024-11-13 23:04:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 201 transitions. [2024-11-13 23:04:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:04:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:48,502 INFO L134 CoverageAnalysis]: Checked inductivity of 11953 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 181 states and 202 transitions. [2024-11-13 23:04:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 202 transitions. [2024-11-13 23:04:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:04:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12108 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:56,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 182 states and 203 transitions. [2024-11-13 23:04:56,506 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 203 transitions. [2024-11-13 23:04:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:04:56,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12264 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 183 states and 204 transitions. [2024-11-13 23:05:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 204 transitions. [2024-11-13 23:05:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:05:04,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12421 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 184 states and 205 transitions. [2024-11-13 23:05:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 205 transitions. [2024-11-13 23:05:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:05:14,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:14,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:14,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12579 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:23,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:23,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 185 states and 206 transitions. [2024-11-13 23:05:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 206 transitions. [2024-11-13 23:05:23,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:05:23,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12738 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:31,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 186 states and 207 transitions. [2024-11-13 23:05:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 207 transitions. [2024-11-13 23:05:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:05:31,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12898 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 187 states and 208 transitions. [2024-11-13 23:05:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 208 transitions. [2024-11-13 23:05:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:05:40,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:40,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 13059 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 188 states and 209 transitions. [2024-11-13 23:05:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 209 transitions. [2024-11-13 23:05:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:05:49,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:56,221 INFO L134 CoverageAnalysis]: Checked inductivity of 13221 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 189 states and 210 transitions. [2024-11-13 23:05:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 210 transitions. [2024-11-13 23:05:56,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:05:56,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:04,471 INFO L134 CoverageAnalysis]: Checked inductivity of 13384 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 190 states and 211 transitions. [2024-11-13 23:06:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 211 transitions. [2024-11-13 23:06:05,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:06:05,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:05,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 13548 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:13,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 191 states and 212 transitions. [2024-11-13 23:06:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 212 transitions. [2024-11-13 23:06:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:06:13,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 13713 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 192 states and 213 transitions. [2024-11-13 23:06:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 213 transitions. [2024-11-13 23:06:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:06:21,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:21,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:29,648 INFO L134 CoverageAnalysis]: Checked inductivity of 13879 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:30,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 193 states and 214 transitions. [2024-11-13 23:06:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 214 transitions. [2024-11-13 23:06:30,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:06:30,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:30,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 14046 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:38,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 194 states and 215 transitions. [2024-11-13 23:06:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 215 transitions. [2024-11-13 23:06:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:06:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:45,517 INFO L134 CoverageAnalysis]: Checked inductivity of 14214 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 195 states and 216 transitions. [2024-11-13 23:06:46,369 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 216 transitions. [2024-11-13 23:06:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:06:46,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14383 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:54,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 196 states and 217 transitions. [2024-11-13 23:06:54,629 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 217 transitions. [2024-11-13 23:06:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:06:54,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:54,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 14553 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:01,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:01,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 197 states and 218 transitions. [2024-11-13 23:07:01,772 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 218 transitions. [2024-11-13 23:07:01,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:07:01,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:01,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14724 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 198 states and 219 transitions. [2024-11-13 23:07:09,609 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 219 transitions. [2024-11-13 23:07:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:07:09,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:16,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14896 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:16,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 199 states and 220 transitions. [2024-11-13 23:07:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 220 transitions. [2024-11-13 23:07:16,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:07:16,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:16,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 15069 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:24,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 200 states and 221 transitions. [2024-11-13 23:07:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 221 transitions. [2024-11-13 23:07:24,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:07:24,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:31,965 INFO L134 CoverageAnalysis]: Checked inductivity of 15243 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:32,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 201 states and 222 transitions. [2024-11-13 23:07:32,955 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 222 transitions. [2024-11-13 23:07:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:07:32,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15418 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:41,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 202 states and 223 transitions. [2024-11-13 23:07:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 223 transitions. [2024-11-13 23:07:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:07:41,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:48,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15594 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 203 states and 224 transitions. [2024-11-13 23:07:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 224 transitions. [2024-11-13 23:07:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:07:49,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:57,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15771 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 204 states and 225 transitions. [2024-11-13 23:07:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 225 transitions. [2024-11-13 23:07:58,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:07:58,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 15949 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:06,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:06,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 205 states and 226 transitions. [2024-11-13 23:08:06,404 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 226 transitions. [2024-11-13 23:08:06,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:08:06,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:06,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:13,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16128 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:14,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 206 states and 227 transitions. [2024-11-13 23:08:14,238 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 227 transitions. [2024-11-13 23:08:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:08:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:14,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16308 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:22,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 207 states and 228 transitions. [2024-11-13 23:08:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 228 transitions. [2024-11-13 23:08:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:08:22,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16489 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:30,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 208 states and 229 transitions. [2024-11-13 23:08:30,546 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 229 transitions. [2024-11-13 23:08:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:08:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:30,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16671 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:38,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 209 states and 230 transitions. [2024-11-13 23:08:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 230 transitions. [2024-11-13 23:08:38,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:08:38,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:38,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16854 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 210 states and 231 transitions. [2024-11-13 23:08:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 231 transitions. [2024-11-13 23:08:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 23:08:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 17038 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:55,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:55,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 211 states and 232 transitions. [2024-11-13 23:08:55,956 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 232 transitions. [2024-11-13 23:08:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:08:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:03,800 INFO L134 CoverageAnalysis]: Checked inductivity of 17223 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:09:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:04,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 212 states and 233 transitions. [2024-11-13 23:09:04,824 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 233 transitions. [2024-11-13 23:09:04,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:09:04,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:04,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 17409 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:09:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:14,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 213 states and 234 transitions. [2024-11-13 23:09:14,798 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 234 transitions. [2024-11-13 23:09:14,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 23:09:14,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:14,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:23,041 INFO L134 CoverageAnalysis]: Checked inductivity of 17596 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:09:24,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:24,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 214 states and 235 transitions. [2024-11-13 23:09:24,019 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 235 transitions. [2024-11-13 23:09:24,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:09:24,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:24,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,697 INFO L134 CoverageAnalysis]: Checked inductivity of 17784 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:09:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 215 states and 236 transitions. [2024-11-13 23:09:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 236 transitions. [2024-11-13 23:09:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:09:33,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:33,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 17973 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:09:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:43,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 216 states and 237 transitions. [2024-11-13 23:09:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 237 transitions. [2024-11-13 23:09:43,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:09:43,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:43,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:52,793 INFO L134 CoverageAnalysis]: Checked inductivity of 18163 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:09:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 217 states and 238 transitions. [2024-11-13 23:09:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 238 transitions. [2024-11-13 23:09:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:09:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:53,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:54,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 18354 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 218 states and 239 transitions. [2024-11-13 23:10:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 239 transitions. [2024-11-13 23:10:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:10:04,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,198 INFO L134 CoverageAnalysis]: Checked inductivity of 18546 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:14,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:14,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 219 states and 240 transitions. [2024-11-13 23:10:14,294 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 240 transitions. [2024-11-13 23:10:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:10:14,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:14,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 18739 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:24,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 220 states and 241 transitions. [2024-11-13 23:10:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 241 transitions. [2024-11-13 23:10:24,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:10:24,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:24,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 18933 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:35,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 221 states and 242 transitions. [2024-11-13 23:10:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 242 transitions. [2024-11-13 23:10:35,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:10:35,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 19128 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:46,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 222 states and 243 transitions. [2024-11-13 23:10:46,092 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 243 transitions. [2024-11-13 23:10:46,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:10:46,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:46,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:56,011 INFO L134 CoverageAnalysis]: Checked inductivity of 19324 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:57,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 223 states and 244 transitions. [2024-11-13 23:10:57,102 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 244 transitions. [2024-11-13 23:10:57,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 23:10:57,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 19521 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:11:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:08,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 224 states and 245 transitions. [2024-11-13 23:11:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 245 transitions. [2024-11-13 23:11:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 23:11:08,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:08,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 19719 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:11:20,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 225 states and 246 transitions. [2024-11-13 23:11:20,737 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 246 transitions. [2024-11-13 23:11:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:11:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:31,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19918 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:11:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 226 states and 247 transitions. [2024-11-13 23:11:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 247 transitions. [2024-11-13 23:11:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:11:32,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:32,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:42,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20118 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:11:43,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 227 states and 248 transitions. [2024-11-13 23:11:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 248 transitions. [2024-11-13 23:11:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 23:11:43,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:54,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20319 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:11:55,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 228 states and 249 transitions. [2024-11-13 23:11:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 249 transitions. [2024-11-13 23:11:55,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 23:11:55,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:55,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20521 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:12:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 229 states and 250 transitions. [2024-11-13 23:12:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 250 transitions. [2024-11-13 23:12:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:12:06,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat