./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label08.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label08.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2b164c8a6d888b02829fcf47aa29b65b3f70721fb3d5c6d11e211a49d8b59e83 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:20:55,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:20:56,036 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:20:56,042 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:20:56,045 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:20:56,089 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:20:56,090 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:20:56,090 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:20:56,091 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:20:56,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:20:56,094 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:20:56,094 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:20:56,095 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:20:56,097 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:20:56,101 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:20:56,102 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:20:56,102 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:20:56,103 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:20:56,103 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:20:56,103 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:20:56,104 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:20:56,105 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:20:56,105 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:20:56,106 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:20:56,106 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:20:56,106 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:20:56,107 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:20:56,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:20:56,108 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:20:56,108 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:20:56,109 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:20:56,109 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:20:56,109 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:20:56,110 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b164c8a6d888b02829fcf47aa29b65b3f70721fb3d5c6d11e211a49d8b59e83 [2024-11-08 23:20:56,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:20:56,472 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:20:56,475 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:20:56,476 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:20:56,477 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:20:56,479 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label08.c Unable to find full path for "g++" [2024-11-08 23:20:58,700 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:20:59,036 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:20:59,036 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/sv-benchmarks/c/eca-rers2012/Problem01_label08.c [2024-11-08 23:20:59,054 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/data/af058cf9c/3fae54ad2a034c279357d381fa456c5b/FLAG14507ecc2 [2024-11-08 23:20:59,074 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/data/af058cf9c/3fae54ad2a034c279357d381fa456c5b [2024-11-08 23:20:59,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:20:59,078 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:20:59,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:20:59,080 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:20:59,087 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:20:59,088 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:20:59,089 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@725024f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59, skipping insertion in model container [2024-11-08 23:20:59,090 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:20:59,142 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:20:59,633 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_51bd406d-1d96-4ea4-a33a-1f42611f1b97/sv-benchmarks/c/eca-rers2012/Problem01_label08.c[19599,19612] [2024-11-08 23:20:59,666 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:20:59,692 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:20:59,831 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_51bd406d-1d96-4ea4-a33a-1f42611f1b97/sv-benchmarks/c/eca-rers2012/Problem01_label08.c[19599,19612] [2024-11-08 23:20:59,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:20:59,881 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:20:59,882 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59 WrapperNode [2024-11-08 23:20:59,882 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:20:59,884 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:20:59,884 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:20:59,884 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:20:59,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:20:59,922 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,020 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 23:21:00,021 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:00,022 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:21:00,022 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:21:00,022 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:21:00,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,039 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,039 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,060 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,067 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,074 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,078 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,086 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:21:00,087 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:21:00,087 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:21:00,087 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:21:00,088 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:59" (1/1) ... [2024-11-08 23:21:00,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:00,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:21:00,138 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:21:00,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51bd406d-1d96-4ea4-a33a-1f42611f1b97/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:21:00,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:21:00,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:21:00,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:21:00,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:21:00,304 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:21:00,308 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:21:01,720 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 23:21:01,723 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:21:02,107 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:21:02,107 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:21:02,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:02 BoogieIcfgContainer [2024-11-08 23:21:02,108 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:21:02,109 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:21:02,109 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:21:02,121 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:21:02,121 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:02" (1/1) ... [2024-11-08 23:21:02,134 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:21:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 23:21:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 23:21:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:21:02,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-11-08 23:21:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-08 23:21:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:03,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:04,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 146 states and 220 transitions. [2024-11-08 23:21:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-11-08 23:21:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:21:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 151 states and 227 transitions. [2024-11-08 23:21:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 227 transitions. [2024-11-08 23:21:04,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:21:04,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:06,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 226 states and 305 transitions. [2024-11-08 23:21:06,447 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 305 transitions. [2024-11-08 23:21:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:21:06,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 227 states and 307 transitions. [2024-11-08 23:21:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 307 transitions. [2024-11-08 23:21:06,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:21:06,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:07,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 230 states and 310 transitions. [2024-11-08 23:21:07,200 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 310 transitions. [2024-11-08 23:21:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:21:07,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:07,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 238 states and 323 transitions. [2024-11-08 23:21:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 323 transitions. [2024-11-08 23:21:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:21:07,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,128 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:08,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 243 states and 328 transitions. [2024-11-08 23:21:08,342 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 328 transitions. [2024-11-08 23:21:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:21:08,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:08,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 249 states and 335 transitions. [2024-11-08 23:21:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 335 transitions. [2024-11-08 23:21:08,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:21:08,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:09,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 257 states and 346 transitions. [2024-11-08 23:21:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 346 transitions. [2024-11-08 23:21:09,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:21:09,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 259 states and 348 transitions. [2024-11-08 23:21:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 348 transitions. [2024-11-08 23:21:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:10,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 268 states and 360 transitions. [2024-11-08 23:21:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 360 transitions. [2024-11-08 23:21:10,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:10,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,664 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 272 states and 365 transitions. [2024-11-08 23:21:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 365 transitions. [2024-11-08 23:21:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:21:10,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 275 states and 371 transitions. [2024-11-08 23:21:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 371 transitions. [2024-11-08 23:21:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:21:11,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,902 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 287 states and 387 transitions. [2024-11-08 23:21:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 387 transitions. [2024-11-08 23:21:12,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:21:12,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,786 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:12,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 288 states and 387 transitions. [2024-11-08 23:21:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 387 transitions. [2024-11-08 23:21:12,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:21:12,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:13,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 305 states and 406 transitions. [2024-11-08 23:21:13,284 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 406 transitions. [2024-11-08 23:21:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:13,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:14,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 320 states and 423 transitions. [2024-11-08 23:21:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 423 transitions. [2024-11-08 23:21:14,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:21:14,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 335 states and 439 transitions. [2024-11-08 23:21:14,754 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 439 transitions. [2024-11-08 23:21:14,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:21:14,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,911 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:15,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:15,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 349 states and 453 transitions. [2024-11-08 23:21:15,275 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 453 transitions. [2024-11-08 23:21:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:21:15,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:15,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:15,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 352 states and 457 transitions. [2024-11-08 23:21:15,555 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 457 transitions. [2024-11-08 23:21:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:21:15,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:15,774 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:16,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 360 states and 468 transitions. [2024-11-08 23:21:16,539 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 468 transitions. [2024-11-08 23:21:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:21:16,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 363 states and 472 transitions. [2024-11-08 23:21:16,897 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 472 transitions. [2024-11-08 23:21:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:21:16,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,257 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:17,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 367 states and 477 transitions. [2024-11-08 23:21:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 477 transitions. [2024-11-08 23:21:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:21:17,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:17,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:17,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,970 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 381 states and 491 transitions. [2024-11-08 23:21:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 491 transitions. [2024-11-08 23:21:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:21:18,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,696 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 383 states and 495 transitions. [2024-11-08 23:21:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 495 transitions. [2024-11-08 23:21:19,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:21:19,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:19,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 402 states and 516 transitions. [2024-11-08 23:21:19,513 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 516 transitions. [2024-11-08 23:21:19,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:21:19,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,679 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:19,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 404 states and 518 transitions. [2024-11-08 23:21:19,903 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 518 transitions. [2024-11-08 23:21:19,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:21:19,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 418 states and 532 transitions. [2024-11-08 23:21:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 532 transitions. [2024-11-08 23:21:20,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:21:20,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,311 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:20,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 426 states and 543 transitions. [2024-11-08 23:21:20,429 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 543 transitions. [2024-11-08 23:21:20,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:21:20,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:21,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 466 states and 585 transitions. [2024-11-08 23:21:21,724 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 585 transitions. [2024-11-08 23:21:21,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:21:21,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,942 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 471 states and 590 transitions. [2024-11-08 23:21:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 590 transitions. [2024-11-08 23:21:22,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:21:22,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 476 states and 596 transitions. [2024-11-08 23:21:22,557 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 596 transitions. [2024-11-08 23:21:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:21:22,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:21:23,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 479 states and 600 transitions. [2024-11-08 23:21:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 600 transitions. [2024-11-08 23:21:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:21:23,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 481 states and 603 transitions. [2024-11-08 23:21:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 603 transitions. [2024-11-08 23:21:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:21:24,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 68 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:21:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 484 states and 606 transitions. [2024-11-08 23:21:24,513 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 606 transitions. [2024-11-08 23:21:24,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:21:24,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 534 states and 661 transitions. [2024-11-08 23:21:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 661 transitions. [2024-11-08 23:21:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:21:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,902 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 536 states and 662 transitions. [2024-11-08 23:21:26,136 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 662 transitions. [2024-11-08 23:21:26,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:21:26,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 71 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:21:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 539 states and 665 transitions. [2024-11-08 23:21:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 665 transitions. [2024-11-08 23:21:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:21:26,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,607 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 559 states and 686 transitions. [2024-11-08 23:21:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 686 transitions. [2024-11-08 23:21:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:21:26,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:21:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 698 states and 835 transitions. [2024-11-08 23:21:28,870 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 835 transitions. [2024-11-08 23:21:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:21:28,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,055 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:21:29,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:29,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 700 states and 838 transitions. [2024-11-08 23:21:29,313 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 838 transitions. [2024-11-08 23:21:29,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:21:29,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:29,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:21:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:29,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 722 states and 861 transitions. [2024-11-08 23:21:29,972 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 861 transitions. [2024-11-08 23:21:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:21:29,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:21:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 743 states and 880 transitions. [2024-11-08 23:21:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 880 transitions. [2024-11-08 23:21:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:21:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:31,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 768 states and 906 transitions. [2024-11-08 23:21:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 906 transitions. [2024-11-08 23:21:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:21:31,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 859 states and 1020 transitions. [2024-11-08 23:21:34,040 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1020 transitions. [2024-11-08 23:21:34,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:21:34,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:34,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 861 states and 1021 transitions. [2024-11-08 23:21:34,972 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1021 transitions. [2024-11-08 23:21:34,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:21:34,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:35,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:35,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 863 states and 1024 transitions. [2024-11-08 23:21:35,669 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1024 transitions. [2024-11-08 23:21:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:21:35,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:21:37,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 908 states and 1073 transitions. [2024-11-08 23:21:37,096 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1073 transitions. [2024-11-08 23:21:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:21:37,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 998 states and 1169 transitions. [2024-11-08 23:21:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1169 transitions. [2024-11-08 23:21:39,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:21:39,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,832 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:21:42,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1058 states and 1253 transitions. [2024-11-08 23:21:42,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1253 transitions. [2024-11-08 23:21:42,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:21:42,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:42,679 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:21:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1062 states and 1255 transitions. [2024-11-08 23:21:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1255 transitions. [2024-11-08 23:21:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:21:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:21:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1064 states and 1256 transitions. [2024-11-08 23:21:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1256 transitions. [2024-11-08 23:21:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:21:44,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,436 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:21:46,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1094 states and 1296 transitions. [2024-11-08 23:21:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1296 transitions. [2024-11-08 23:21:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:21:46,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:46,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:21:47,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1102 states and 1307 transitions. [2024-11-08 23:21:47,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1307 transitions. [2024-11-08 23:21:47,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:21:47,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:47,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:47,724 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:21:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1104 states and 1309 transitions. [2024-11-08 23:21:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1309 transitions. [2024-11-08 23:21:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:21:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:21:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1106 states and 1310 transitions. [2024-11-08 23:21:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1310 transitions. [2024-11-08 23:21:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:21:48,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,340 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 64 proven. 119 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:21:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1261 states and 1482 transitions. [2024-11-08 23:21:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1482 transitions. [2024-11-08 23:21:52,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:21:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 38 proven. 171 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1360 states and 1599 transitions. [2024-11-08 23:21:55,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1599 transitions. [2024-11-08 23:21:55,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:21:55,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 159 proven. 111 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1392 states and 1635 transitions. [2024-11-08 23:21:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1635 transitions. [2024-11-08 23:21:57,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:21:57,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:57,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 146 proven. 97 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:21:58,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1424 states and 1675 transitions. [2024-11-08 23:21:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1675 transitions. [2024-11-08 23:21:58,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:21:58,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 23:21:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1426 states and 1679 transitions. [2024-11-08 23:21:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1679 transitions. [2024-11-08 23:21:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:21:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:22:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1472 states and 1738 transitions. [2024-11-08 23:22:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1738 transitions. [2024-11-08 23:22:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:22:03,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:22:04,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:04,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1476 states and 1741 transitions. [2024-11-08 23:22:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1741 transitions. [2024-11-08 23:22:04,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:22:04,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:04,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:04,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,783 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:22:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1571 states and 1841 transitions. [2024-11-08 23:22:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1841 transitions. [2024-11-08 23:22:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:22:06,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:22:06,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1584 states and 1856 transitions. [2024-11-08 23:22:06,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1856 transitions. [2024-11-08 23:22:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:22:06,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:22:08,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1608 states and 1883 transitions. [2024-11-08 23:22:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1883 transitions. [2024-11-08 23:22:08,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:22:08,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:08,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:22:10,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1633 states and 1909 transitions. [2024-11-08 23:22:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1909 transitions. [2024-11-08 23:22:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:22:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 60 proven. 207 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1715 states and 2001 transitions. [2024-11-08 23:22:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2001 transitions. [2024-11-08 23:22:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:22:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:14,547 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:17,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1764 states and 2062 transitions. [2024-11-08 23:22:17,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2062 transitions. [2024-11-08 23:22:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:22:17,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,126 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1772 states and 2072 transitions. [2024-11-08 23:22:19,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2072 transitions. [2024-11-08 23:22:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:22:19,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,581 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:20,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1774 states and 2074 transitions. [2024-11-08 23:22:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2074 transitions. [2024-11-08 23:22:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:22:20,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:20,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1776 states and 2075 transitions. [2024-11-08 23:22:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2075 transitions. [2024-11-08 23:22:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:22:20,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1804 states and 2108 transitions. [2024-11-08 23:22:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2108 transitions. [2024-11-08 23:22:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:22:23,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,308 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 121 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:22:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:25,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1814 states and 2120 transitions. [2024-11-08 23:22:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2120 transitions. [2024-11-08 23:22:25,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:22:25,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:25,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:26,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1817 states and 2124 transitions. [2024-11-08 23:22:26,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2124 transitions. [2024-11-08 23:22:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:22:26,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:22:28,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1832 states and 2144 transitions. [2024-11-08 23:22:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2144 transitions. [2024-11-08 23:22:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:22:28,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:22:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1839 states and 2151 transitions. [2024-11-08 23:22:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2151 transitions. [2024-11-08 23:22:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:22:29,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,942 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:22:31,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1877 states and 2195 transitions. [2024-11-08 23:22:31,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2195 transitions. [2024-11-08 23:22:31,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:22:31,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 23:22:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1965 states and 2287 transitions. [2024-11-08 23:22:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2287 transitions. [2024-11-08 23:22:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:22:32,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:32,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:22:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 2002 states and 2326 transitions. [2024-11-08 23:22:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 2326 transitions. [2024-11-08 23:22:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:22:33,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:22:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 2011 states and 2336 transitions. [2024-11-08 23:22:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2336 transitions. [2024-11-08 23:22:34,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:22:34,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:34,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,141 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:22:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 2043 states and 2373 transitions. [2024-11-08 23:22:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 2373 transitions. [2024-11-08 23:22:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:22:37,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:22:39,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 2054 states and 2384 transitions. [2024-11-08 23:22:39,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 2384 transitions. [2024-11-08 23:22:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:22:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:22:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 2067 states and 2397 transitions. [2024-11-08 23:22:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2397 transitions. [2024-11-08 23:22:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:22:42,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 2108 states and 2442 transitions. [2024-11-08 23:22:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2442 transitions. [2024-11-08 23:22:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:22:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:44,905 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 2121 states and 2457 transitions. [2024-11-08 23:22:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2457 transitions. [2024-11-08 23:22:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:22:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:46,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 142 proven. 246 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:22:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 2133 states and 2471 transitions. [2024-11-08 23:22:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2471 transitions. [2024-11-08 23:22:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:22:47,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:22:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 2164 states and 2507 transitions. [2024-11-08 23:22:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2507 transitions. [2024-11-08 23:22:48,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:22:48,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:22:49,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2166 states and 2509 transitions. [2024-11-08 23:22:49,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 2509 transitions. [2024-11-08 23:22:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:22:49,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:22:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2179 states and 2524 transitions. [2024-11-08 23:22:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2524 transitions. [2024-11-08 23:22:52,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:22:52,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:52,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:22:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 2181 states and 2525 transitions. [2024-11-08 23:22:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2525 transitions. [2024-11-08 23:22:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:22:53,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 164 proven. 268 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:22:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 2192 states and 2536 transitions. [2024-11-08 23:22:53,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 2536 transitions. [2024-11-08 23:22:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:22:53,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,261 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:22:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 2262 states and 2629 transitions. [2024-11-08 23:22:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2629 transitions. [2024-11-08 23:22:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:22:59,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:59,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:23:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2277 states and 2650 transitions. [2024-11-08 23:23:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2650 transitions. [2024-11-08 23:23:01,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:01,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:01,685 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:23:02,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 2279 states and 2652 transitions. [2024-11-08 23:23:02,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2652 transitions. [2024-11-08 23:23:02,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:02,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:23:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 2304 states and 2676 transitions. [2024-11-08 23:23:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2676 transitions. [2024-11-08 23:23:03,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:03,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:03,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:03,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,395 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:23:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:05,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2329 states and 2707 transitions. [2024-11-08 23:23:05,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2707 transitions. [2024-11-08 23:23:05,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:05,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,217 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:23:06,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 2335 states and 2714 transitions. [2024-11-08 23:23:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 2714 transitions. [2024-11-08 23:23:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:23:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 2337 states and 2716 transitions. [2024-11-08 23:23:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2716 transitions. [2024-11-08 23:23:06,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:06,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:07,086 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 23:23:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 2439 states and 2822 transitions. [2024-11-08 23:23:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 2822 transitions. [2024-11-08 23:23:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 23:23:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2446 states and 2831 transitions. [2024-11-08 23:23:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 2831 transitions. [2024-11-08 23:23:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:13,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 23:23:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 2454 states and 2837 transitions. [2024-11-08 23:23:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 2837 transitions. [2024-11-08 23:23:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:14,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 23:23:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2480 states and 2860 transitions. [2024-11-08 23:23:16,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 2860 transitions. [2024-11-08 23:23:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:16,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 23:23:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 2482 states and 2861 transitions. [2024-11-08 23:23:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 2861 transitions. [2024-11-08 23:23:17,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:23:17,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 23:23:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2484 states and 2862 transitions. [2024-11-08 23:23:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 2862 transitions. [2024-11-08 23:23:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:23:17,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 76 proven. 258 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:23:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2485 states and 2862 transitions. [2024-11-08 23:23:18,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 2862 transitions. [2024-11-08 23:23:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:23:18,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,526 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:23:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:22,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2600 states and 2985 transitions. [2024-11-08 23:23:22,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 2985 transitions. [2024-11-08 23:23:22,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:23:22,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:22,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,030 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:23:24,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:24,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 2625 states and 3009 transitions. [2024-11-08 23:23:24,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3009 transitions. [2024-11-08 23:23:24,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:23:24,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:24,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:23:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 2631 states and 3015 transitions. [2024-11-08 23:23:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3015 transitions. [2024-11-08 23:23:25,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:23:25,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,671 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:23:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2639 states and 3023 transitions. [2024-11-08 23:23:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 3023 transitions. [2024-11-08 23:23:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:23:26,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 290 proven. 39 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 23:23:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:27,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2659 states and 3042 transitions. [2024-11-08 23:23:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3042 transitions. [2024-11-08 23:23:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:23:27,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 193 proven. 316 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:23:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 2700 states and 3089 transitions. [2024-11-08 23:23:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 3089 transitions. [2024-11-08 23:23:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:23:30,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:30,633 INFO L134 CoverageAnalysis]: Checked inductivity of 608 backedges. 189 proven. 316 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 23:23:32,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2712 states and 3104 transitions. [2024-11-08 23:23:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3104 transitions. [2024-11-08 23:23:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:23:32,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-08 23:23:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2713 states and 3104 transitions. [2024-11-08 23:23:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3104 transitions. [2024-11-08 23:23:32,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:23:32,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:33,197 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 323 proven. 105 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:23:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 2778 states and 3185 transitions. [2024-11-08 23:23:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3185 transitions. [2024-11-08 23:23:36,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:23:36,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:36,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 23:23:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:37,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2787 states and 3194 transitions. [2024-11-08 23:23:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3194 transitions. [2024-11-08 23:23:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:23:37,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:37,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:37,543 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 219 proven. 352 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:23:39,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2817 states and 3226 transitions. [2024-11-08 23:23:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3226 transitions. [2024-11-08 23:23:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:23:39,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 367 proven. 53 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 23:23:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 2855 states and 3267 transitions. [2024-11-08 23:23:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3267 transitions. [2024-11-08 23:23:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:23:43,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:23:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2913 states and 3352 transitions. [2024-11-08 23:23:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 3352 transitions. [2024-11-08 23:23:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:23:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,072 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:23:55,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:55,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2929 states and 3366 transitions. [2024-11-08 23:23:55,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 3366 transitions. [2024-11-08 23:23:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:23:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:55,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:23:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 2938 states and 3380 transitions. [2024-11-08 23:23:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 3380 transitions. [2024-11-08 23:23:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:23:58,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:58,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:23:59,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2940 states and 3383 transitions. [2024-11-08 23:23:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 3383 transitions. [2024-11-08 23:23:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:23:59,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 23:24:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2947 states and 3391 transitions. [2024-11-08 23:24:00,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 3391 transitions. [2024-11-08 23:24:00,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:24:00,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,655 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 408 proven. 47 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:24:04,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 3003 states and 3453 transitions. [2024-11-08 23:24:04,373 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 3453 transitions. [2024-11-08 23:24:04,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:24:04,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,798 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:24:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 3004 states and 3455 transitions. [2024-11-08 23:24:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 3455 transitions. [2024-11-08 23:24:05,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:24:05,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:06,244 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:24:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 3012 states and 3464 transitions. [2024-11-08 23:24:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 3464 transitions. [2024-11-08 23:24:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:24:08,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:24:11,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 3028 states and 3480 transitions. [2024-11-08 23:24:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 3480 transitions. [2024-11-08 23:24:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:24:11,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:24:13,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 3031 states and 3484 transitions. [2024-11-08 23:24:13,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 3484 transitions. [2024-11-08 23:24:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:24:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:24:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 3035 states and 3487 transitions. [2024-11-08 23:24:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 3487 transitions. [2024-11-08 23:24:15,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:24:15,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 64 proven. 340 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 23:24:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 3070 states and 3523 transitions. [2024-11-08 23:24:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 3523 transitions. [2024-11-08 23:24:17,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:24:17,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:24:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 3092 states and 3553 transitions. [2024-11-08 23:24:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 3553 transitions. [2024-11-08 23:24:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:24:21,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:24:25,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 3119 states and 3584 transitions. [2024-11-08 23:24:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 3584 transitions. [2024-11-08 23:24:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:24:25,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:25,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:24:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:26,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 3124 states and 3588 transitions. [2024-11-08 23:24:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3124 states and 3588 transitions. [2024-11-08 23:24:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:24:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:24:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 3129 states and 3592 transitions. [2024-11-08 23:24:27,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3129 states and 3592 transitions. [2024-11-08 23:24:27,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:24:27,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,156 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:24:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 3131 states and 3593 transitions. [2024-11-08 23:24:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 3593 transitions. [2024-11-08 23:24:28,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:24:28,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-08 23:24:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 3132 states and 3593 transitions. [2024-11-08 23:24:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 3593 transitions. [2024-11-08 23:24:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:24:29,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,371 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 500 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:24:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 3152 states and 3615 transitions. [2024-11-08 23:24:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 3615 transitions. [2024-11-08 23:24:31,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:24:31,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:31,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:31,979 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 342 proven. 49 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-08 23:24:35,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 3188 states and 3655 transitions. [2024-11-08 23:24:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3188 states and 3655 transitions. [2024-11-08 23:24:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 23:24:35,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:35,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 237 proven. 380 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 23:24:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 3220 states and 3691 transitions. [2024-11-08 23:24:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3220 states and 3691 transitions. [2024-11-08 23:24:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 23:24:38,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:24:41,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 3251 states and 3730 transitions. [2024-11-08 23:24:41,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 3730 transitions. [2024-11-08 23:24:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:24:41,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:24:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 3252 states and 3730 transitions. [2024-11-08 23:24:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3252 states and 3730 transitions. [2024-11-08 23:24:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:24:43,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,256 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:24:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 3277 states and 3755 transitions. [2024-11-08 23:24:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 3755 transitions. [2024-11-08 23:24:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:24:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:24:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 3347 states and 3825 transitions. [2024-11-08 23:24:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3347 states and 3825 transitions. [2024-11-08 23:24:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:24:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:48,348 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 65 proven. 344 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:24:49,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:49,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 3417 states and 3897 transitions. [2024-11-08 23:24:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 3897 transitions. [2024-11-08 23:24:49,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:24:49,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:50,247 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 106 proven. 460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:24:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 3479 states and 3959 transitions. [2024-11-08 23:24:52,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3479 states and 3959 transitions. [2024-11-08 23:24:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:24:52,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:52,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 106 proven. 460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:24:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 3549 states and 4031 transitions. [2024-11-08 23:24:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3549 states and 4031 transitions. [2024-11-08 23:24:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:24:54,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,245 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 240 proven. 386 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 23:24:55,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 3552 states and 4034 transitions. [2024-11-08 23:24:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3552 states and 4034 transitions. [2024-11-08 23:24:55,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:24:55,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 201 proven. 369 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:24:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:58,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 3588 states and 4076 transitions. [2024-11-08 23:24:58,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3588 states and 4076 transitions. [2024-11-08 23:24:58,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:24:58,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:58,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:58,448 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 201 proven. 369 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:24:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 3589 states and 4076 transitions. [2024-11-08 23:24:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3589 states and 4076 transitions. [2024-11-08 23:24:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:24:59,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,229 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 208 proven. 369 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:25:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 3636 states and 4129 transitions. [2024-11-08 23:25:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 4129 transitions. [2024-11-08 23:25:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:25:03,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 67 proven. 375 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:25:06,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 3643 states and 4143 transitions. [2024-11-08 23:25:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3643 states and 4143 transitions. [2024-11-08 23:25:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:25:06,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,705 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 372 proven. 136 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 23:25:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 3681 states and 4181 transitions. [2024-11-08 23:25:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 4181 transitions. [2024-11-08 23:25:09,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:25:09,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-08 23:25:11,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 3698 states and 4200 transitions. [2024-11-08 23:25:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 4200 transitions. [2024-11-08 23:25:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:25:11,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:11,135 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:25:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 3708 states and 4214 transitions. [2024-11-08 23:25:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 4214 transitions. [2024-11-08 23:25:12,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:25:12,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:25:13,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 3713 states and 4219 transitions. [2024-11-08 23:25:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 4219 transitions. [2024-11-08 23:25:13,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:25:13,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:25:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:15,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 3735 states and 4246 transitions. [2024-11-08 23:25:15,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 4246 transitions. [2024-11-08 23:25:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:25:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:25:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 3740 states and 4250 transitions. [2024-11-08 23:25:16,444 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4250 transitions. [2024-11-08 23:25:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:25:16,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:25:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 3742 states and 4255 transitions. [2024-11-08 23:25:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 4255 transitions. [2024-11-08 23:25:17,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:25:17,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:17,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:17,830 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:25:18,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 3744 states and 4257 transitions. [2024-11-08 23:25:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 4257 transitions. [2024-11-08 23:25:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:25:18,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:25:20,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3752 states and 4268 transitions. [2024-11-08 23:25:20,668 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 4268 transitions. [2024-11-08 23:25:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:25:20,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:20,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:20,783 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:25:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 3754 states and 4270 transitions. [2024-11-08 23:25:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 4270 transitions. [2024-11-08 23:25:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:25:21,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:25:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 3798 states and 4318 transitions. [2024-11-08 23:25:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 4318 transitions. [2024-11-08 23:25:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:25:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,094 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:25:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 3803 states and 4323 transitions. [2024-11-08 23:25:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3803 states and 4323 transitions. [2024-11-08 23:25:26,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:25:26,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:27,097 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:25:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 3805 states and 4325 transitions. [2024-11-08 23:25:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3805 states and 4325 transitions. [2024-11-08 23:25:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:25:28,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:25:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 3811 states and 4331 transitions. [2024-11-08 23:25:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 4331 transitions. [2024-11-08 23:25:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:25:29,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:25:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 3823 states and 4343 transitions. [2024-11-08 23:25:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 4343 transitions. [2024-11-08 23:25:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:25:30,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:32,016 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:25:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 3878 states and 4404 transitions. [2024-11-08 23:25:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3878 states and 4404 transitions. [2024-11-08 23:25:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:25:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:25:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 3918 states and 4444 transitions. [2024-11-08 23:25:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3918 states and 4444 transitions. [2024-11-08 23:25:40,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:25:40,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:25:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 3941 states and 4467 transitions. [2024-11-08 23:25:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3941 states and 4467 transitions. [2024-11-08 23:25:44,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:25:44,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:44,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:25:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 3943 states and 4468 transitions. [2024-11-08 23:25:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3943 states and 4468 transitions. [2024-11-08 23:25:45,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:25:45,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:45,798 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:25:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 3949 states and 4476 transitions. [2024-11-08 23:25:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 4476 transitions. [2024-11-08 23:25:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:25:47,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:25:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3976 states and 4505 transitions. [2024-11-08 23:25:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 4505 transitions. [2024-11-08 23:25:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:25:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:50,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:25:51,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 3981 states and 4510 transitions. [2024-11-08 23:25:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 4510 transitions. [2024-11-08 23:25:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:25:51,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,687 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:25:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 3983 states and 4513 transitions. [2024-11-08 23:25:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 3983 states and 4513 transitions. [2024-11-08 23:25:52,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:25:52,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:52,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:26:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 4034 states and 4572 transitions. [2024-11-08 23:26:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 4572 transitions. [2024-11-08 23:26:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:26:00,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:26:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:03,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 4053 states and 4592 transitions. [2024-11-08 23:26:03,017 INFO L276 IsEmpty]: Start isEmpty. Operand 4053 states and 4592 transitions. [2024-11-08 23:26:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:26:03,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:03,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:03,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:26:06,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:06,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 4076 states and 4615 transitions. [2024-11-08 23:26:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4076 states and 4615 transitions. [2024-11-08 23:26:06,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:26:06,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:06,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:26:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 4078 states and 4616 transitions. [2024-11-08 23:26:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4078 states and 4616 transitions. [2024-11-08 23:26:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:26:07,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:26:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 4097 states and 4634 transitions. [2024-11-08 23:26:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4097 states and 4634 transitions. [2024-11-08 23:26:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:26:09,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:09,525 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:26:10,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 4103 states and 4639 transitions. [2024-11-08 23:26:10,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4103 states and 4639 transitions. [2024-11-08 23:26:10,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:26:10,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:10,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:26:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:12,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4644 states to 4109 states and 4644 transitions. [2024-11-08 23:26:12,119 INFO L276 IsEmpty]: Start isEmpty. Operand 4109 states and 4644 transitions. [2024-11-08 23:26:12,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:26:12,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:12,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 539 proven. 142 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:26:21,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4723 states to 4183 states and 4723 transitions. [2024-11-08 23:26:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4183 states and 4723 transitions. [2024-11-08 23:26:21,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:26:21,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:21,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 539 proven. 142 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:26:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 4223 states and 4763 transitions. [2024-11-08 23:26:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4223 states and 4763 transitions. [2024-11-08 23:26:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:26:27,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 539 proven. 142 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:26:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:30,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 4240 states and 4779 transitions. [2024-11-08 23:26:30,074 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 4779 transitions. [2024-11-08 23:26:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 23:26:30,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:30,227 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:26:31,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4849 states to 4310 states and 4849 transitions. [2024-11-08 23:26:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4310 states and 4849 transitions. [2024-11-08 23:26:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 23:26:31,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 245 proven. 433 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-08 23:26:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 4313 states and 4852 transitions. [2024-11-08 23:26:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 4852 transitions. [2024-11-08 23:26:33,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 23:26:33,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:34,144 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 245 proven. 433 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-08 23:26:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4854 states to 4316 states and 4854 transitions. [2024-11-08 23:26:34,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4316 states and 4854 transitions. [2024-11-08 23:26:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 23:26:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 245 proven. 433 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-08 23:26:36,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:36,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 4334 states and 4871 transitions. [2024-11-08 23:26:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 4334 states and 4871 transitions. [2024-11-08 23:26:36,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:26:36,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:36,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,941 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 23:26:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 4358 states and 4898 transitions. [2024-11-08 23:26:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 4898 transitions. [2024-11-08 23:26:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:26:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:39,587 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 252 proven. 439 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 23:26:44,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 4394 states and 4940 transitions. [2024-11-08 23:26:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 4940 transitions. [2024-11-08 23:26:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:26:44,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 680 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 23:26:47,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 4410 states and 4958 transitions. [2024-11-08 23:26:47,034 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 4958 transitions. [2024-11-08 23:26:47,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:26:47,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:47,695 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 551 proven. 88 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:26:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 4480 states and 5028 transitions. [2024-11-08 23:26:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 4480 states and 5028 transitions. [2024-11-08 23:26:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:26:49,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 551 proven. 88 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:26:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:51,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 4481 states and 5029 transitions. [2024-11-08 23:26:51,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4481 states and 5029 transitions. [2024-11-08 23:26:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:26:51,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 551 proven. 88 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:26:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:52,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 4506 states and 5053 transitions. [2024-11-08 23:26:52,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4506 states and 5053 transitions. [2024-11-08 23:26:52,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:26:52,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:52,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 551 proven. 88 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:26:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:54,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 4507 states and 5054 transitions. [2024-11-08 23:26:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 4507 states and 5054 transitions. [2024-11-08 23:26:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:26:54,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:55,309 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 551 proven. 88 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:26:56,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:56,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 4515 states and 5061 transitions. [2024-11-08 23:26:56,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 5061 transitions. [2024-11-08 23:26:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:26:56,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 482 proven. 292 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:27:10,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 4603 states and 5157 transitions. [2024-11-08 23:27:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4603 states and 5157 transitions. [2024-11-08 23:27:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:27:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 482 proven. 292 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:27:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:20,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 4648 states and 5207 transitions. [2024-11-08 23:27:20,436 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 5207 transitions. [2024-11-08 23:27:20,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:27:20,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:20,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:21,277 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 482 proven. 292 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:27:24,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 4670 states and 5228 transitions. [2024-11-08 23:27:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 5228 transitions. [2024-11-08 23:27:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:27:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 482 proven. 292 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:27:27,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:27,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 4677 states and 5233 transitions. [2024-11-08 23:27:27,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 5233 transitions. [2024-11-08 23:27:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:27:27,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:27,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 594 proven. 253 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:27:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 4753 states and 5318 transitions. [2024-11-08 23:27:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 5318 transitions. [2024-11-08 23:27:37,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:27:37,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:37,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 929 backedges. 578 proven. 183 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:27:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 4824 states and 5392 transitions. [2024-11-08 23:27:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 5392 transitions. [2024-11-08 23:27:43,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 23:27:43,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:44,201 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 594 proven. 170 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:27:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 4893 states and 5462 transitions. [2024-11-08 23:27:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4893 states and 5462 transitions. [2024-11-08 23:27:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:27:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 261 proven. 245 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 23:27:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5487 states to 4918 states and 5487 transitions. [2024-11-08 23:27:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4918 states and 5487 transitions. [2024-11-08 23:27:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:27:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,668 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 261 proven. 245 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 23:27:54,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5495 states to 4927 states and 5495 transitions. [2024-11-08 23:27:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4927 states and 5495 transitions. [2024-11-08 23:27:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:27:54,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 261 proven. 245 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 23:27:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 4929 states and 5496 transitions. [2024-11-08 23:27:56,503 INFO L276 IsEmpty]: Start isEmpty. Operand 4929 states and 5496 transitions. [2024-11-08 23:27:56,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:27:56,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:56,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 261 proven. 245 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 23:27:58,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5497 states to 4931 states and 5497 transitions. [2024-11-08 23:27:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 4931 states and 5497 transitions. [2024-11-08 23:27:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:27:58,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 605 proven. 114 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 23:28:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 4962 states and 5530 transitions. [2024-11-08 23:28:02,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4962 states and 5530 transitions. [2024-11-08 23:28:02,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 23:28:02,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,827 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 68 proven. 463 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-08 23:28:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5549 states to 4982 states and 5549 transitions. [2024-11-08 23:28:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 4982 states and 5549 transitions. [2024-11-08 23:28:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:28:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 70 proven. 493 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:28:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 5015 states and 5585 transitions. [2024-11-08 23:28:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 5015 states and 5585 transitions. [2024-11-08 23:28:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:28:09,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 70 proven. 493 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:28:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 5047 states and 5624 transitions. [2024-11-08 23:28:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 5047 states and 5624 transitions. [2024-11-08 23:28:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:28:14,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 70 proven. 493 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:28:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 5066 states and 5645 transitions. [2024-11-08 23:28:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 5066 states and 5645 transitions. [2024-11-08 23:28:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:28:19,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 70 proven. 493 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:28:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5646 states to 5067 states and 5646 transitions. [2024-11-08 23:28:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 5067 states and 5646 transitions. [2024-11-08 23:28:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:28:20,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 70 proven. 493 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:28:23,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5651 states to 5073 states and 5651 transitions. [2024-11-08 23:28:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 5073 states and 5651 transitions. [2024-11-08 23:28:23,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:28:23,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,648 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 70 proven. 493 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:28:25,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:25,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5664 states to 5086 states and 5664 transitions. [2024-11-08 23:28:25,396 INFO L276 IsEmpty]: Start isEmpty. Operand 5086 states and 5664 transitions. [2024-11-08 23:28:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:28:25,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 292 proven. 503 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:28:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 5089 states and 5667 transitions. [2024-11-08 23:28:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 5089 states and 5667 transitions. [2024-11-08 23:28:26,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:28:26,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:26,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 769 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:28:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:30,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 5127 states and 5709 transitions. [2024-11-08 23:28:30,630 INFO L276 IsEmpty]: Start isEmpty. Operand 5127 states and 5709 transitions. [2024-11-08 23:28:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:28:30,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:30,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 769 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:28:35,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 5163 states and 5746 transitions. [2024-11-08 23:28:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 5163 states and 5746 transitions. [2024-11-08 23:28:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:28:35,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 687 proven. 141 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 23:28:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 5232 states and 5816 transitions. [2024-11-08 23:28:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 5232 states and 5816 transitions. [2024-11-08 23:28:37,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 23:28:37,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:37,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,243 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 71 proven. 498 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-08 23:28:41,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 5269 states and 5853 transitions. [2024-11-08 23:28:41,335 INFO L276 IsEmpty]: Start isEmpty. Operand 5269 states and 5853 transitions. [2024-11-08 23:28:41,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 23:28:41,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 71 proven. 498 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-08 23:28:44,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 5294 states and 5877 transitions. [2024-11-08 23:28:44,629 INFO L276 IsEmpty]: Start isEmpty. Operand 5294 states and 5877 transitions. [2024-11-08 23:28:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 23:28:44,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 71 proven. 498 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-08 23:28:47,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:47,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5901 states to 5319 states and 5901 transitions. [2024-11-08 23:28:47,501 INFO L276 IsEmpty]: Start isEmpty. Operand 5319 states and 5901 transitions. [2024-11-08 23:28:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 23:28:47,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:47,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,064 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 71 proven. 498 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-08 23:28:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 5389 states and 5971 transitions. [2024-11-08 23:28:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 5389 states and 5971 transitions. [2024-11-08 23:28:49,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 23:28:49,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 819 proven. 206 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:28:54,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6109 states to 5523 states and 6109 transitions. [2024-11-08 23:28:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 5523 states and 6109 transitions. [2024-11-08 23:28:54,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 23:28:54,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1246 backedges. 815 proven. 160 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-08 23:28:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 5592 states and 6180 transitions. [2024-11-08 23:28:57,953 INFO L276 IsEmpty]: Start isEmpty. Operand 5592 states and 6180 transitions. [2024-11-08 23:28:57,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 23:28:57,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:58,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1109 backedges. 846 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 23:29:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6319 states to 5724 states and 6319 transitions. [2024-11-08 23:29:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 5724 states and 6319 transitions. [2024-11-08 23:29:01,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 23:29:01,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 304 proven. 556 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-08 23:29:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6330 states to 5736 states and 6330 transitions. [2024-11-08 23:29:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 5736 states and 6330 transitions. [2024-11-08 23:29:03,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-08 23:29:03,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 571 proven. 357 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 23:29:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6395 states to 5798 states and 6395 transitions. [2024-11-08 23:29:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 5798 states and 6395 transitions. [2024-11-08 23:29:06,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 23:29:06,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 806 proven. 292 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked.