./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b --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 4548c451706b7658e6a882e8eef66dc3c360e6aea0e4326d7cc0b87e2b58239c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:35:37,698 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:35:37,755 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:35:37,759 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:35:37,759 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:35:37,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:35:37,780 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:35:37,780 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:35:37,780 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:35:37,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:35:37,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:35:37,781 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:35:37,782 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:35:37,782 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:35:37,782 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:35:37,782 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:35:37,782 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:35:37,782 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:35:37,782 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:35:37,782 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:35:37,782 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:35:37,782 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:35:37,782 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:35:37,783 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:35:37,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:35:37,783 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_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b 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 -> 4548c451706b7658e6a882e8eef66dc3c360e6aea0e4326d7cc0b87e2b58239c [2024-12-06 01:35:38,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:35:38,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:35:38,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:35:38,035 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:35:38,036 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:35:38,037 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops-crafted-1/mono-crafted_3.c [2024-12-06 01:35:40,692 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/data/95d81bba6/4c4a9bdd6e184e53a375a9ec10bd828b/FLAGcc8403312 [2024-12-06 01:35:40,872 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:35:40,873 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/sv-benchmarks/c/loops-crafted-1/mono-crafted_3.c [2024-12-06 01:35:40,880 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/data/95d81bba6/4c4a9bdd6e184e53a375a9ec10bd828b/FLAGcc8403312 [2024-12-06 01:35:40,894 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/data/95d81bba6/4c4a9bdd6e184e53a375a9ec10bd828b [2024-12-06 01:35:40,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:35:40,898 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:35:40,899 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:35:40,899 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:35:40,902 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:35:40,903 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:35:40" (1/1) ... [2024-12-06 01:35:40,904 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@179d2bcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:40, skipping insertion in model container [2024-12-06 01:35:40,904 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:35:40" (1/1) ... [2024-12-06 01:35:40,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:35:41,017 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_738bdba7-b4dd-43bc-9b63-58dae4610196/sv-benchmarks/c/loops-crafted-1/mono-crafted_3.c[318,331] [2024-12-06 01:35:41,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:35:41,035 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:35:41,042 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_738bdba7-b4dd-43bc-9b63-58dae4610196/sv-benchmarks/c/loops-crafted-1/mono-crafted_3.c[318,331] [2024-12-06 01:35:41,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:35:41,055 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:35:41,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41 WrapperNode [2024-12-06 01:35:41,056 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:35:41,057 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:35:41,057 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:35:41,057 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:35:41,063 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,068 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,079 INFO L138 Inliner]: procedures = 12, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 43 [2024-12-06 01:35:41,079 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:35:41,079 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:35:41,079 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:35:41,080 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:35:41,084 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,085 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,087 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,088 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,091 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,091 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,092 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,093 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:35:41,094 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:35:41,094 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:35:41,094 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:35:41,095 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:35:41,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:35:41,120 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:35:41,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738bdba7-b4dd-43bc-9b63-58dae4610196/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:35:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:35:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:35:41,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:35:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:35:41,186 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:35:41,188 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:35:41,275 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-12-06 01:35:41,275 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:35:41,311 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:35:41,311 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:35:41,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:35:41 BoogieIcfgContainer [2024-12-06 01:35:41,311 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:35:41,312 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:35:41,312 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:35:41,320 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:35:41,320 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:35:41" (1/1) ... [2024-12-06 01:35:41,327 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:35:41,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2024-12-06 01:35:41,365 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2024-12-06 01:35:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:35:41,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:41,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 9 states and 11 transitions. [2024-12-06 01:35:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 11 transitions. [2024-12-06 01:35:41,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:35:41,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:41,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:41,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-06 01:35:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-06 01:35:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:35:41,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:42,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-12-06 01:35:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-12-06 01:35:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:35:42,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:42,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:42,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-12-06 01:35:42,302 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-12-06 01:35:42,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:35:42,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:42,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2024-12-06 01:35:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2024-12-06 01:35:42,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:35:42,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:42,601 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 14 states and 18 transitions. [2024-12-06 01:35:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2024-12-06 01:35:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:35:42,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:42,816 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:42,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:42,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-12-06 01:35:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-12-06 01:35:42,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:35:42,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:42,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2024-12-06 01:35:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-12-06 01:35:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:35:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:43,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:43,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:43,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-12-06 01:35:43,355 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-12-06 01:35:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:35:43,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:43,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 18 states and 22 transitions. [2024-12-06 01:35:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2024-12-06 01:35:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:35:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 19 states and 23 transitions. [2024-12-06 01:35:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2024-12-06 01:35:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:35:43,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:44,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-12-06 01:35:44,100 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-12-06 01:35:44,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:35:44,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:44,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:44,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-12-06 01:35:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-12-06 01:35:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:35:44,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:44,657 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:44,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-06 01:35:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-06 01:35:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:35:44,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:44,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-06 01:35:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-06 01:35:45,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:35:45,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:45,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-12-06 01:35:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-12-06 01:35:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:35:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:45,945 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:46,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-12-06 01:35:46,057 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-12-06 01:35:46,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:35:46,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:46,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:46,360 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:46,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-12-06 01:35:46,464 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-12-06 01:35:46,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:35:46,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:46,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-12-06 01:35:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-12-06 01:35:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:35:46,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:47,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2024-12-06 01:35:47,308 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2024-12-06 01:35:47,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:35:47,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2024-12-06 01:35:47,804 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-12-06 01:35:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:35:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:48,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-12-06 01:35:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-12-06 01:35:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:35:48,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:48,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:48,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:48,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 31 states and 35 transitions. [2024-12-06 01:35:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2024-12-06 01:35:48,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:35:48,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:48,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 233 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 32 states and 36 transitions. [2024-12-06 01:35:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-12-06 01:35:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:35:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 33 states and 37 transitions. [2024-12-06 01:35:50,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-12-06 01:35:50,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:35:50,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:50,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:50,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-12-06 01:35:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-12-06 01:35:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:35:50,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:50,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 302 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 35 states and 39 transitions. [2024-12-06 01:35:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2024-12-06 01:35:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:35:51,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:51,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 36 states and 40 transitions. [2024-12-06 01:35:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2024-12-06 01:35:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:35:51,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 353 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:52,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 37 states and 41 transitions. [2024-12-06 01:35:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 41 transitions. [2024-12-06 01:35:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:35:52,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:52,804 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:52,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 38 states and 42 transitions. [2024-12-06 01:35:52,942 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2024-12-06 01:35:52,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:35:52,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:52,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 39 states and 43 transitions. [2024-12-06 01:35:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2024-12-06 01:35:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:35:53,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 438 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:54,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 40 states and 44 transitions. [2024-12-06 01:35:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2024-12-06 01:35:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:35:54,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:54,804 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 467 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:54,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 41 states and 45 transitions. [2024-12-06 01:35:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2024-12-06 01:35:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:35:54,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:54,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 42 states and 46 transitions. [2024-12-06 01:35:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2024-12-06 01:35:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:35:55,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:56,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:56,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 43 states and 47 transitions. [2024-12-06 01:35:56,459 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2024-12-06 01:35:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:35:56,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 563 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-12-06 01:35:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-12-06 01:35:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:35:57,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:57,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:57,967 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 0 proven. 597 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:58,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 45 states and 49 transitions. [2024-12-06 01:35:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2024-12-06 01:35:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:35:58,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 46 states and 50 transitions. [2024-12-06 01:35:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2024-12-06 01:35:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:59,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 668 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:35:59,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 47 states and 51 transitions. [2024-12-06 01:35:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-12-06 01:35:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:35:59,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:59,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:00,670 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:00,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 48 states and 52 transitions. [2024-12-06 01:36:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2024-12-06 01:36:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:36:00,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:00,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 743 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:01,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 49 states and 53 transitions. [2024-12-06 01:36:01,771 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2024-12-06 01:36:01,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:36:01,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:01,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 50 states and 54 transitions. [2024-12-06 01:36:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2024-12-06 01:36:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:36:02,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:03,432 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 0 proven. 822 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:03,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 51 states and 55 transitions. [2024-12-06 01:36:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2024-12-06 01:36:03,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:36:03,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:04,675 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 52 states and 56 transitions. [2024-12-06 01:36:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2024-12-06 01:36:04,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:36:04,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:04,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:05,761 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 905 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:05,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 53 states and 57 transitions. [2024-12-06 01:36:05,944 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2024-12-06 01:36:05,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:36:05,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 948 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:07,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 54 states and 58 transitions. [2024-12-06 01:36:07,017 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2024-12-06 01:36:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:36:07,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:07,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:07,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:07,866 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:08,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 55 states and 59 transitions. [2024-12-06 01:36:08,064 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 59 transitions. [2024-12-06 01:36:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:36:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:08,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1037 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:09,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 56 states and 60 transitions. [2024-12-06 01:36:09,069 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2024-12-06 01:36:09,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:36:09,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:09,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 57 states and 61 transitions. [2024-12-06 01:36:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2024-12-06 01:36:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:36:10,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1130 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:11,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 58 states and 62 transitions. [2024-12-06 01:36:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2024-12-06 01:36:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:36:11,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:11,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:13,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 59 states and 63 transitions. [2024-12-06 01:36:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2024-12-06 01:36:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:36:13,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:14,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 60 states and 64 transitions. [2024-12-06 01:36:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2024-12-06 01:36:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:36:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 61 states and 65 transitions. [2024-12-06 01:36:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2024-12-06 01:36:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:36:16,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1328 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:17,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:17,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 62 states and 66 transitions. [2024-12-06 01:36:17,705 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-12-06 01:36:17,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:36:17,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:17,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:18,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 63 states and 67 transitions. [2024-12-06 01:36:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 67 transitions. [2024-12-06 01:36:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:36:19,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1434 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 64 states and 68 transitions. [2024-12-06 01:36:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 68 transitions. [2024-12-06 01:36:20,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:36:20,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:20,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:22,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 65 states and 69 transitions. [2024-12-06 01:36:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2024-12-06 01:36:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:36:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1543 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:24,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 66 states and 70 transitions. [2024-12-06 01:36:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2024-12-06 01:36:24,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:36:24,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:24,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 0 proven. 1599 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:26,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 67 states and 71 transitions. [2024-12-06 01:36:26,793 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2024-12-06 01:36:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:36:26,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1655 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:28,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 68 states and 72 transitions. [2024-12-06 01:36:28,576 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2024-12-06 01:36:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:36:28,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:28,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:30,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 0 proven. 1714 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 69 states and 73 transitions. [2024-12-06 01:36:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2024-12-06 01:36:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:36:30,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:32,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1772 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 70 states and 74 transitions. [2024-12-06 01:36:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2024-12-06 01:36:32,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:36:32,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:32,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:34,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 0 proven. 1833 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:34,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 71 states and 75 transitions. [2024-12-06 01:36:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2024-12-06 01:36:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:36:34,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1894 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 72 states and 76 transitions. [2024-12-06 01:36:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-12-06 01:36:36,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:36:36,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 0 proven. 1956 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:39,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:39,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 73 states and 77 transitions. [2024-12-06 01:36:39,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 77 transitions. [2024-12-06 01:36:39,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:36:39,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:39,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2018 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:41,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 74 states and 78 transitions. [2024-12-06 01:36:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2024-12-06 01:36:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:36:41,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:41,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 0 proven. 2082 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:43,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 75 states and 79 transitions. [2024-12-06 01:36:43,280 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 79 transitions. [2024-12-06 01:36:43,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:36:43,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:45,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:45,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 76 states and 80 transitions. [2024-12-06 01:36:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2024-12-06 01:36:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:36:45,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:48,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:48,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 77 states and 81 transitions. [2024-12-06 01:36:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2024-12-06 01:36:48,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:36:48,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:50,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 78 states and 82 transitions. [2024-12-06 01:36:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2024-12-06 01:36:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:36:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:52,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 0 proven. 2348 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 79 states and 83 transitions. [2024-12-06 01:36:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 83 transitions. [2024-12-06 01:36:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:36:53,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2417 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:55,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:55,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 80 states and 84 transitions. [2024-12-06 01:36:55,421 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 84 transitions. [2024-12-06 01:36:55,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:36:55,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:55,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:55,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:57,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 0 proven. 2487 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:36:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:57,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 81 states and 85 transitions. [2024-12-06 01:36:57,998 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 85 transitions. [2024-12-06 01:36:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:36:57,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2558 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:00,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 82 states and 86 transitions. [2024-12-06 01:37:00,381 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2024-12-06 01:37:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:37:00,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:00,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 0 proven. 2631 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:03,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 83 states and 87 transitions. [2024-12-06 01:37:03,304 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 87 transitions. [2024-12-06 01:37:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:37:03,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:03,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:05,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2703 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:05,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:05,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 84 states and 88 transitions. [2024-12-06 01:37:05,870 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 88 transitions. [2024-12-06 01:37:05,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:37:05,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 0 proven. 2778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 85 states and 89 transitions. [2024-12-06 01:37:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 89 transitions. [2024-12-06 01:37:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:37:09,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:11,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2852 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:11,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 86 states and 90 transitions. [2024-12-06 01:37:11,847 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 90 transitions. [2024-12-06 01:37:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:37:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:11,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:14,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 0 proven. 2928 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:14,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 87 states and 91 transitions. [2024-12-06 01:37:14,539 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2024-12-06 01:37:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:37:14,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:16,936 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3005 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:17,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:17,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 88 states and 92 transitions. [2024-12-06 01:37:17,278 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2024-12-06 01:37:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:37:17,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 0 proven. 3083 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:20,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:20,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 89 states and 93 transitions. [2024-12-06 01:37:20,022 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 93 transitions. [2024-12-06 01:37:20,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:37:20,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:20,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3162 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:22,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 90 states and 94 transitions. [2024-12-06 01:37:22,891 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 94 transitions. [2024-12-06 01:37:22,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:37:22,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:22,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:25,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3242 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:25,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 91 states and 95 transitions. [2024-12-06 01:37:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 95 transitions. [2024-12-06 01:37:25,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:37:25,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:25,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 92 states and 96 transitions. [2024-12-06 01:37:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2024-12-06 01:37:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:37:29,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 0 proven. 3406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:33,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 93 states and 97 transitions. [2024-12-06 01:37:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 97 transitions. [2024-12-06 01:37:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:37:33,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3489 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:37,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:37,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 94 states and 98 transitions. [2024-12-06 01:37:37,478 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 98 transitions. [2024-12-06 01:37:37,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:37:37,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:37,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 0 proven. 3572 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:40,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 95 states and 99 transitions. [2024-12-06 01:37:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2024-12-06 01:37:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:37:40,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:44,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:44,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:44,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 96 states and 100 transitions. [2024-12-06 01:37:44,665 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2024-12-06 01:37:44,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:37:44,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 0 proven. 3743 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:37:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:47,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 97 states and 101 transitions. [2024-12-06 01:37:47,834 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 101 transitions. [2024-12-06 01:37:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:37:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:47,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:47,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3831 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 98 states and 102 transitions. [2024-12-06 01:37:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 102 transitions. [2024-12-06 01:37:52,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:37:52,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:52,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 0 proven. 3919 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 99 states and 103 transitions. [2024-12-06 01:37:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 103 transitions. [2024-12-06 01:37:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:37:56,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 100 states and 104 transitions. [2024-12-06 01:38:00,552 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 104 transitions. [2024-12-06 01:38:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:38:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:04,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 4098 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 101 states and 105 transitions. [2024-12-06 01:38:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 105 transitions. [2024-12-06 01:38:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:04,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:08,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 102 states and 106 transitions. [2024-12-06 01:38:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2024-12-06 01:38:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:38:09,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 0 proven. 4281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:13,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 103 states and 107 transitions. [2024-12-06 01:38:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 107 transitions. [2024-12-06 01:38:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:38:13,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:17,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4374 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:17,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 104 states and 108 transitions. [2024-12-06 01:38:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 108 transitions. [2024-12-06 01:38:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:38:17,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:21,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 0 proven. 4468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 105 states and 109 transitions. [2024-12-06 01:38:22,065 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 109 transitions. [2024-12-06 01:38:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:38:22,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:26,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:26,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 106 states and 110 transitions. [2024-12-06 01:38:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 110 transitions. [2024-12-06 01:38:26,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:38:26,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:26,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:30,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 0 proven. 4658 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:38:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 107 states and 111 transitions. [2024-12-06 01:38:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2024-12-06 01:38:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:38:30,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 108 states and 112 transitions. [2024-12-06 01:38:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2024-12-06 01:38:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:38:35,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:39,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 0 proven. 4854 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 109 states and 113 transitions. [2024-12-06 01:38:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 113 transitions. [2024-12-06 01:38:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:38:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:44,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4952 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:38:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 110 states and 114 transitions. [2024-12-06 01:38:44,461 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2024-12-06 01:38:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:38:44,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:48,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 0 proven. 5052 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:38:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:49,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 111 states and 115 transitions. [2024-12-06 01:38:49,331 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 115 transitions. [2024-12-06 01:38:49,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:38:49,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:54,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 112 states and 116 transitions. [2024-12-06 01:38:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2024-12-06 01:38:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:38:54,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 0 proven. 5256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:58,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:58,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 113 states and 117 transitions. [2024-12-06 01:38:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 117 transitions. [2024-12-06 01:38:58,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:38:58,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:58,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5358 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:39:04,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 114 states and 118 transitions. [2024-12-06 01:39:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 118 transitions. [2024-12-06 01:39:04,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:39:04,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:04,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:04,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 0 proven. 5462 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:39:09,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:09,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 115 states and 119 transitions. [2024-12-06 01:39:09,458 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 119 transitions. [2024-12-06 01:39:09,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:39:09,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:09,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5568 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:14,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 116 states and 120 transitions. [2024-12-06 01:39:14,762 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 120 transitions. [2024-12-06 01:39:14,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:39:14,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:14,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:19,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:39:20,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 117 states and 121 transitions. [2024-12-06 01:39:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 121 transitions. [2024-12-06 01:39:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:39:20,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:20,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 118 states and 122 transitions. [2024-12-06 01:39:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 122 transitions. [2024-12-06 01:39:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:39:25,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:25,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:30,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 0 proven. 5889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:30,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:30,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 119 states and 123 transitions. [2024-12-06 01:39:30,934 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 123 transitions. [2024-12-06 01:39:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:39:30,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:30,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:36,228 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5997 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:39:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 120 states and 124 transitions. [2024-12-06 01:39:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 124 transitions. [2024-12-06 01:39:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:39:36,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 0 proven. 6107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:39:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 121 states and 125 transitions. [2024-12-06 01:39:42,361 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 125 transitions. [2024-12-06 01:39:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:39:42,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 122 states and 126 transitions. [2024-12-06 01:39:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2024-12-06 01:39:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:39:48,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:53,840 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 0 proven. 6330 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:39:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 123 states and 127 transitions. [2024-12-06 01:39:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 127 transitions. [2024-12-06 01:39:54,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:39:54,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:54,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:54,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:59,780 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6443 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:40:00,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 124 states and 128 transitions. [2024-12-06 01:40:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 128 transitions. [2024-12-06 01:40:00,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:40:00,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:00,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 0 proven. 6557 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:40:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 125 states and 129 transitions. [2024-12-06 01:40:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2024-12-06 01:40:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:40:06,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:12,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 126 states and 130 transitions. [2024-12-06 01:40:12,725 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2024-12-06 01:40:12,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:40:12,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 0 proven. 6789 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 127 states and 131 transitions. [2024-12-06 01:40:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 131 transitions. [2024-12-06 01:40:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:40:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:19,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:25,105 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6905 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:40:25,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:25,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 128 states and 132 transitions. [2024-12-06 01:40:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2024-12-06 01:40:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:40:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 0 proven. 7023 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:40:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 129 states and 133 transitions. [2024-12-06 01:40:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 133 transitions. [2024-12-06 01:40:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:40:31,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:31,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:37,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7142 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:40:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 130 states and 134 transitions. [2024-12-06 01:40:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 134 transitions. [2024-12-06 01:40:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:40:38,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 0 proven. 7262 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:40:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 131 states and 135 transitions. [2024-12-06 01:40:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 135 transitions. [2024-12-06 01:40:44,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:40:44,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:44,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:51,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7383 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:40:51,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 132 states and 136 transitions. [2024-12-06 01:40:51,604 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 136 transitions. [2024-12-06 01:40:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:40:51,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:57,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 0 proven. 7505 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:40:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 133 states and 137 transitions. [2024-12-06 01:40:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 137 transitions. [2024-12-06 01:40:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:40:58,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:58,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:04,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7628 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:41:04,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:04,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 134 states and 138 transitions. [2024-12-06 01:41:04,912 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 138 transitions. [2024-12-06 01:41:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:41:04,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:04,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 0 proven. 7753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:12,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 135 states and 139 transitions. [2024-12-06 01:41:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2024-12-06 01:41:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:41:12,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:18,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7877 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:41:19,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 136 states and 140 transitions. [2024-12-06 01:41:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 140 transitions. [2024-12-06 01:41:19,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:41:19,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:19,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 0 proven. 8004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 137 states and 141 transitions. [2024-12-06 01:41:27,039 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-12-06 01:41:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:41:27,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:27,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8130 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:41:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:34,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 138 states and 142 transitions. [2024-12-06 01:41:34,173 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 142 transitions. [2024-12-06 01:41:34,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:41:34,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 0 proven. 8259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:42,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 139 states and 143 transitions. [2024-12-06 01:41:42,342 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 143 transitions. [2024-12-06 01:41:42,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:41:42,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:42,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8388 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 140 states and 144 transitions. [2024-12-06 01:41:50,406 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 144 transitions. [2024-12-06 01:41:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:41:50,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:58,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 0 proven. 8518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 141 states and 145 transitions. [2024-12-06 01:41:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 145 transitions. [2024-12-06 01:41:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:41:58,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 142 states and 146 transitions. [2024-12-06 01:42:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2024-12-06 01:42:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:42:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:14,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 0 proven. 8780 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:42:14,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 143 states and 147 transitions. [2024-12-06 01:42:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 147 transitions. [2024-12-06 01:42:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:42:14,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8913 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:42:22,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:22,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 144 states and 148 transitions. [2024-12-06 01:42:22,692 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 148 transitions. [2024-12-06 01:42:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:42:22,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:22,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 0 proven. 9048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 145 states and 149 transitions. [2024-12-06 01:42:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 149 transitions. [2024-12-06 01:42:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:42:31,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:39,689 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9183 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:40,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 146 states and 150 transitions. [2024-12-06 01:42:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2024-12-06 01:42:40,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:42:40,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:40,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 0 proven. 9319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 147 states and 151 transitions. [2024-12-06 01:42:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 151 transitions. [2024-12-06 01:42:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:42:48,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9455 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:42:57,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 148 states and 152 transitions. [2024-12-06 01:42:57,663 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 152 transitions. [2024-12-06 01:42:57,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:42:57,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 0 proven. 9593 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:43:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 149 states and 153 transitions. [2024-12-06 01:43:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 153 transitions. [2024-12-06 01:43:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:43:06,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:06,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9732 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:43:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 150 states and 154 transitions. [2024-12-06 01:43:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 154 transitions. [2024-12-06 01:43:14,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:43:14,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:23,086 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 0 proven. 9872 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:43:23,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 151 states and 155 transitions. [2024-12-06 01:43:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 155 transitions. [2024-12-06 01:43:23,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:43:23,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:23,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10013 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:43:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 152 states and 156 transitions. [2024-12-06 01:43:32,339 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2024-12-06 01:43:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:43:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 0 proven. 10155 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:43:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:41,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 153 states and 157 transitions. [2024-12-06 01:43:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 157 transitions. [2024-12-06 01:43:41,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:43:41,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:41,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10298 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:43:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 154 states and 158 transitions. [2024-12-06 01:43:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 158 transitions. [2024-12-06 01:43:50,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:43:50,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:58,671 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 0 proven. 10442 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:43:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 155 states and 159 transitions. [2024-12-06 01:43:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 159 transitions. [2024-12-06 01:43:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:43:59,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:59,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:09,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 156 states and 160 transitions. [2024-12-06 01:44:09,965 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 160 transitions. [2024-12-06 01:44:09,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:44:09,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:18,293 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 0 proven. 10733 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 157 states and 161 transitions. [2024-12-06 01:44:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 161 transitions. [2024-12-06 01:44:18,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:44:18,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:29,259 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:29,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:29,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 158 states and 162 transitions. [2024-12-06 01:44:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 162 transitions. [2024-12-06 01:44:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:44:29,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:39,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 159 states and 163 transitions. [2024-12-06 01:44:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 163 transitions. [2024-12-06 01:44:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:44:39,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,513 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 160 states and 164 transitions. [2024-12-06 01:44:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 164 transitions. [2024-12-06 01:44:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:44:51,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:01,525 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 0 proven. 11328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 161 states and 165 transitions. [2024-12-06 01:45:02,133 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 165 transitions. [2024-12-06 01:45:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:45:02,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:02,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:11,573 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11478 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:45:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:12,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 162 states and 166 transitions. [2024-12-06 01:45:12,181 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 166 transitions. [2024-12-06 01:45:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:45:12,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:12,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:21,548 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 0 proven. 11630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:45:22,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 163 states and 167 transitions. [2024-12-06 01:45:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 167 transitions. [2024-12-06 01:45:22,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:45:22,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:22,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:33,275 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 164 states and 168 transitions. [2024-12-06 01:45:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 168 transitions. [2024-12-06 01:45:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:45:33,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 0 proven. 11937 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:45:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 165 states and 169 transitions. [2024-12-06 01:45:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 169 transitions. [2024-12-06 01:45:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:45:44,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 0 proven. 12093 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 166 states and 170 transitions. [2024-12-06 01:45:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 170 transitions. [2024-12-06 01:45:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:45:56,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:56,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 0 proven. 12248 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:46:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 167 states and 171 transitions. [2024-12-06 01:46:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 171 transitions. [2024-12-06 01:46:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:46:06,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:06,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:18,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 0 proven. 12406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 168 states and 172 transitions. [2024-12-06 01:46:18,992 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 172 transitions. [2024-12-06 01:46:18,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:46:18,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:29,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 0 proven. 12563 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:46:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 169 states and 173 transitions. [2024-12-06 01:46:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 173 transitions. [2024-12-06 01:46:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:46:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:40,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 0 proven. 12722 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:46:41,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 170 states and 174 transitions. [2024-12-06 01:46:41,390 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 174 transitions. [2024-12-06 01:46:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:46:41,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 0 proven. 12883 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:54,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:54,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 171 states and 175 transitions. [2024-12-06 01:46:54,793 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 175 transitions. [2024-12-06 01:46:54,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:46:54,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:54,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 0 proven. 13043 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:47:06,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:06,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 172 states and 176 transitions. [2024-12-06 01:47:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 176 transitions. [2024-12-06 01:47:06,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:47:06,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:06,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 0 proven. 13205 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:47:18,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:18,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 173 states and 177 transitions. [2024-12-06 01:47:18,533 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 177 transitions. [2024-12-06 01:47:18,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:47:18,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:18,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 0 proven. 13369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:32,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 174 states and 178 transitions. [2024-12-06 01:47:32,167 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 178 transitions. [2024-12-06 01:47:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:47:32,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 0 proven. 13533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 175 states and 179 transitions. [2024-12-06 01:47:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 179 transitions. [2024-12-06 01:47:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:47:47,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:00,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13698 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:00,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 176 states and 180 transitions. [2024-12-06 01:48:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 180 transitions. [2024-12-06 01:48:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:48:00,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 0 proven. 13864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 177 states and 181 transitions. [2024-12-06 01:48:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 181 transitions. [2024-12-06 01:48:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:48:14,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 0 proven. 14031 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:28,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 178 states and 182 transitions. [2024-12-06 01:48:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 182 transitions. [2024-12-06 01:48:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:48:28,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:41,327 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 0 proven. 14199 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:41,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 179 states and 183 transitions. [2024-12-06 01:48:41,952 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 183 transitions. [2024-12-06 01:48:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:48:41,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:55,204 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 0 proven. 14368 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 180 states and 184 transitions. [2024-12-06 01:48:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 184 transitions. [2024-12-06 01:48:55,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:48:55,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:08,532 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 0 proven. 14537 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:49:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 181 states and 185 transitions. [2024-12-06 01:49:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 185 transitions. [2024-12-06 01:49:09,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:49:09,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:09,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:09,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat