./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-15/array13_alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/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_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-15/array13_alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bcb4bc0abad87560c498c61782d3ccf631503b41762d0db8553a6c831cbdcaff --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:20:04,581 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:20:04,655 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:20:04,664 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:20:04,665 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:20:04,689 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:20:04,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:20:04,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:20:04,691 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:20:04,692 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:20:04,692 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:20:04,692 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:20:04,693 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:20:04,693 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:20:04,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:20:04,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:20:04,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:20:04,695 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:20:04,695 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:20:04,695 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:20:04,696 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:20:04,701 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:20:04,701 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:20:04,701 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:20:04,702 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:20:04,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:20:04,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:04,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:20:04,703 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:20:04,703 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:20:04,704 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:20:04,707 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:20:04,708 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_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcb4bc0abad87560c498c61782d3ccf631503b41762d0db8553a6c831cbdcaff [2024-11-08 22:20:04,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:20:05,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:20:05,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:20:05,027 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:20:05,028 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:20:05,029 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-15/array13_alloca.i Unable to find full path for "g++" [2024-11-08 22:20:07,170 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:20:07,430 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:20:07,431 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/sv-benchmarks/c/termination-15/array13_alloca.i [2024-11-08 22:20:07,443 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/data/f1c1d799b/b25a6129e1d84447abfc362eaa7b00c8/FLAGe1bf4cfe8 [2024-11-08 22:20:07,458 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/data/f1c1d799b/b25a6129e1d84447abfc362eaa7b00c8 [2024-11-08 22:20:07,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:20:07,462 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:20:07,463 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:07,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:20:07,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:20:07,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:07" (1/1) ... [2024-11-08 22:20:07,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48e0af5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:07, skipping insertion in model container [2024-11-08 22:20:07,472 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:07" (1/1) ... [2024-11-08 22:20:07,506 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:20:07,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:07,883 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:20:07,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:08,000 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:20:08,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08 WrapperNode [2024-11-08 22:20:08,001 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:08,002 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:08,002 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:20:08,003 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:20:08,011 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,025 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,044 INFO L138 Inliner]: procedures = 151, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-08 22:20:08,044 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:08,045 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:20:08,045 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:20:08,046 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:20:08,055 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,057 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,057 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,062 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,066 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,067 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,068 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,070 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:20:08,071 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:20:08,071 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:20:08,071 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:20:08,072 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:08,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:20:08,109 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:20:08,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea5568c9-3c34-4f9f-85e9-e9be36e39d7d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:20:08,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:20:08,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:20:08,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:20:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:20:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:20:08,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:20:08,227 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:20:08,229 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:20:08,393 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 22:20:08,393 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:20:08,454 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:20:08,454 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:20:08,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:08 BoogieIcfgContainer [2024-11-08 22:20:08,455 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:20:08,456 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:20:08,456 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:20:08,468 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:20:08,468 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:08" (1/1) ... [2024-11-08 22:20:08,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:20:08,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-08 22:20:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-08 22:20:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:20:08,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,835 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 22:20:08,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 22:20:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 22:20:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:20:08,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,029 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 22:20:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-11-08 22:20:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-11-08 22:20:09,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:20:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,194 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 22:20:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-08 22:20:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-08 22:20:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:20:09,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,396 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 22:20:09,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-08 22:20:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-08 22:20:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:20:09,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:09,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-11-08 22:20:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-11-08 22:20:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:20:09,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,916 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 22:20:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-11-08 22:20:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 22:20:09,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:20:09,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,003 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 22:20:10,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 22:20:10,021 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 22:20:10,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:20:10,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-08 22:20:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-08 22:20:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:20:10,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,556 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 37 states and 51 transitions. [2024-11-08 22:20:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2024-11-08 22:20:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:20:10,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 54 transitions. [2024-11-08 22:20:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 54 transitions. [2024-11-08 22:20:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:20:10,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 22:20:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 22:20:11,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:20:11,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:11,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-11-08 22:20:11,224 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 22:20:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:20:11,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:11,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-11-08 22:20:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-08 22:20:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:20:11,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 42 states and 67 transitions. [2024-11-08 22:20:11,933 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 67 transitions. [2024-11-08 22:20:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:20:11,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:12,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 46 states and 75 transitions. [2024-11-08 22:20:12,438 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 75 transitions. [2024-11-08 22:20:12,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:20:12,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 51 states and 83 transitions. [2024-11-08 22:20:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 83 transitions. [2024-11-08 22:20:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:20:13,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,111 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-11-08 22:20:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-11-08 22:20:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:13,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 57 states and 93 transitions. [2024-11-08 22:20:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 93 transitions. [2024-11-08 22:20:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:20:14,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:15,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 64 states and 111 transitions. [2024-11-08 22:20:15,304 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 111 transitions. [2024-11-08 22:20:15,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:20:15,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:15,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 68 states and 121 transitions. [2024-11-08 22:20:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 121 transitions. [2024-11-08 22:20:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:20:15,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,428 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:18,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 80 states and 148 transitions. [2024-11-08 22:20:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 148 transitions. [2024-11-08 22:20:18,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:20:18,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 84 states and 160 transitions. [2024-11-08 22:20:19,278 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 160 transitions. [2024-11-08 22:20:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:20:19,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 89 states and 167 transitions. [2024-11-08 22:20:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 167 transitions. [2024-11-08 22:20:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:20:20,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:20,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 91 states and 170 transitions. [2024-11-08 22:20:20,671 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 170 transitions. [2024-11-08 22:20:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:20:20,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 95 states and 182 transitions. [2024-11-08 22:20:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2024-11-08 22:20:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:20:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 100 states and 190 transitions. [2024-11-08 22:20:22,596 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 190 transitions. [2024-11-08 22:20:22,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:20:22,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,792 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:23,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 102 states and 193 transitions. [2024-11-08 22:20:23,048 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 193 transitions. [2024-11-08 22:20:23,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:20:23,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:23,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 106 states and 205 transitions. [2024-11-08 22:20:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 205 transitions. [2024-11-08 22:20:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:20:23,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 26 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 122 states and 240 transitions. [2024-11-08 22:20:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 240 transitions. [2024-11-08 22:20:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:20:27,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,228 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 126 states and 254 transitions. [2024-11-08 22:20:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 254 transitions. [2024-11-08 22:20:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:20:28,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:28,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:29,138 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 131 states and 262 transitions. [2024-11-08 22:20:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 262 transitions. [2024-11-08 22:20:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:20:30,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 133 states and 265 transitions. [2024-11-08 22:20:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 265 transitions. [2024-11-08 22:20:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:20:30,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,096 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:31,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 137 states and 279 transitions. [2024-11-08 22:20:31,788 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 279 transitions. [2024-11-08 22:20:31,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:20:31,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:32,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:32,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 141 states and 293 transitions. [2024-11-08 22:20:32,991 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 293 transitions. [2024-11-08 22:20:32,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:20:32,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 47 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:38,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 162 states and 339 transitions. [2024-11-08 22:20:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 339 transitions. [2024-11-08 22:20:38,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:20:38,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:20:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 164 states and 341 transitions. [2024-11-08 22:20:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 341 transitions. [2024-11-08 22:20:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:40,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,574 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 168 states and 357 transitions. [2024-11-08 22:20:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 357 transitions. [2024-11-08 22:20:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:42,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:20:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 173 states and 365 transitions. [2024-11-08 22:20:44,138 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 365 transitions. [2024-11-08 22:20:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:20:44,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:20:44,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 175 states and 368 transitions. [2024-11-08 22:20:44,823 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 368 transitions. [2024-11-08 22:20:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:20:44,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,490 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 179 states and 384 transitions. [2024-11-08 22:20:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 384 transitions. [2024-11-08 22:20:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:20:46,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 70 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:20:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 205 states and 438 transitions. [2024-11-08 22:20:54,624 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 438 transitions. [2024-11-08 22:20:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:54,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:20:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:56,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 207 states and 440 transitions. [2024-11-08 22:20:56,627 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 440 transitions. [2024-11-08 22:20:56,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:56,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:56,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,765 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:20:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 209 states and 441 transitions. [2024-11-08 22:20:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 441 transitions. [2024-11-08 22:20:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:20:57,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,235 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 213 states and 459 transitions. [2024-11-08 22:20:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 459 transitions. [2024-11-08 22:20:59,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:20:59,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 218 states and 467 transitions. [2024-11-08 22:21:01,437 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 467 transitions. [2024-11-08 22:21:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:21:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:01,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:01,835 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:02,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 220 states and 470 transitions. [2024-11-08 22:21:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 470 transitions. [2024-11-08 22:21:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:21:02,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:03,174 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 224 states and 488 transitions. [2024-11-08 22:21:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 488 transitions. [2024-11-08 22:21:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:21:04,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 98 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 255 states and 551 transitions. [2024-11-08 22:21:15,601 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 551 transitions. [2024-11-08 22:21:15,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:15,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,499 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:17,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 259 states and 571 transitions. [2024-11-08 22:21:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 571 transitions. [2024-11-08 22:21:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,985 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:21:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 261 states and 573 transitions. [2024-11-08 22:21:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 573 transitions. [2024-11-08 22:21:20,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:20,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:21:21,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 263 states and 574 transitions. [2024-11-08 22:21:21,141 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 574 transitions. [2024-11-08 22:21:21,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:21,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:21:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 265 states and 575 transitions. [2024-11-08 22:21:22,072 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 575 transitions. [2024-11-08 22:21:22,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:21:22,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,608 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:21:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 270 states and 583 transitions. [2024-11-08 22:21:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 583 transitions. [2024-11-08 22:21:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:21:24,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:21:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 272 states and 586 transitions. [2024-11-08 22:21:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 586 transitions. [2024-11-08 22:21:25,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:21:25,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:27,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 276 states and 606 transitions. [2024-11-08 22:21:27,721 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 606 transitions. [2024-11-08 22:21:27,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:21:27,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 131 proven. 122 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:42,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 312 states and 678 transitions. [2024-11-08 22:21:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 678 transitions. [2024-11-08 22:21:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:21:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:45,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 316 states and 700 transitions. [2024-11-08 22:21:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 700 transitions. [2024-11-08 22:21:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:45,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:21:48,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 318 states and 702 transitions. [2024-11-08 22:21:48,043 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 702 transitions. [2024-11-08 22:21:48,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:48,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,208 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:21:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 320 states and 703 transitions. [2024-11-08 22:21:49,469 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 703 transitions. [2024-11-08 22:21:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:49,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:21:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 322 states and 704 transitions. [2024-11-08 22:21:50,999 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 704 transitions. [2024-11-08 22:21:51,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:51,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:21:52,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 324 states and 705 transitions. [2024-11-08 22:21:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 705 transitions. [2024-11-08 22:21:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:21:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:21:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 329 states and 713 transitions. [2024-11-08 22:21:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 713 transitions. [2024-11-08 22:21:55,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:21:55,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,136 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:21:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 331 states and 716 transitions. [2024-11-08 22:21:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 716 transitions. [2024-11-08 22:21:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:21:56,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 335 states and 738 transitions. [2024-11-08 22:21:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 738 transitions. [2024-11-08 22:21:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:21:59,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 339 states and 760 transitions. [2024-11-08 22:22:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 760 transitions. [2024-11-08 22:22:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:22:02,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,684 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 169 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 380 states and 843 transitions. [2024-11-08 22:22:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 843 transitions. [2024-11-08 22:22:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:22:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:22:28,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 382 states and 845 transitions. [2024-11-08 22:22:28,113 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 845 transitions. [2024-11-08 22:22:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:22:28,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:22:29,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 384 states and 846 transitions. [2024-11-08 22:22:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 846 transitions. [2024-11-08 22:22:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:22:29,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,005 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:22:31,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 386 states and 847 transitions. [2024-11-08 22:22:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 847 transitions. [2024-11-08 22:22:31,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:22:31,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:22:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 388 states and 848 transitions. [2024-11-08 22:22:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 848 transitions. [2024-11-08 22:22:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:22:32,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:22:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 390 states and 849 transitions. [2024-11-08 22:22:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 849 transitions. [2024-11-08 22:22:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:22:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 394 states and 873 transitions. [2024-11-08 22:22:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 873 transitions. [2024-11-08 22:22:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:22:38,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:22:42,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 399 states and 881 transitions. [2024-11-08 22:22:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 881 transitions. [2024-11-08 22:22:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:22:42,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:22:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 401 states and 884 transitions. [2024-11-08 22:22:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 884 transitions. [2024-11-08 22:22:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:22:44,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 405 states and 908 transitions. [2024-11-08 22:22:48,409 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 908 transitions. [2024-11-08 22:22:48,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:22:48,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 212 proven. 194 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 451 states and 1000 transitions. [2024-11-08 22:23:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1000 transitions. [2024-11-08 22:23:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:20,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:23:25,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 453 states and 1002 transitions. [2024-11-08 22:23:25,714 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1002 transitions. [2024-11-08 22:23:25,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:25,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:23:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 455 states and 1003 transitions. [2024-11-08 22:23:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1003 transitions. [2024-11-08 22:23:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:23:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 457 states and 1004 transitions. [2024-11-08 22:23:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1004 transitions. [2024-11-08 22:23:29,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:29,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:23:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 459 states and 1005 transitions. [2024-11-08 22:23:30,983 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1005 transitions. [2024-11-08 22:23:30,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:30,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:23:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 461 states and 1006 transitions. [2024-11-08 22:23:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1006 transitions. [2024-11-08 22:23:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:32,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,938 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 22:23:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 463 states and 1007 transitions. [2024-11-08 22:23:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1007 transitions. [2024-11-08 22:23:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:23:34,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 467 states and 1033 transitions. [2024-11-08 22:23:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1033 transitions. [2024-11-08 22:23:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:23:39,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:23:44,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 472 states and 1041 transitions. [2024-11-08 22:23:44,270 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1041 transitions. [2024-11-08 22:23:44,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:23:44,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:23:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 474 states and 1044 transitions. [2024-11-08 22:23:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1044 transitions. [2024-11-08 22:23:46,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:23:46,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 478 states and 1070 transitions. [2024-11-08 22:23:51,508 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1070 transitions. [2024-11-08 22:23:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 260 proven. 236 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:24:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 529 states and 1171 transitions. [2024-11-08 22:24:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1171 transitions. [2024-11-08 22:24:25,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:25,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 533 states and 1199 transitions. [2024-11-08 22:24:29,496 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1199 transitions. [2024-11-08 22:24:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:29,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,763 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:24:34,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 535 states and 1201 transitions. [2024-11-08 22:24:34,401 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1201 transitions. [2024-11-08 22:24:34,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:34,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:24:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 537 states and 1202 transitions. [2024-11-08 22:24:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1202 transitions. [2024-11-08 22:24:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:24:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 539 states and 1203 transitions. [2024-11-08 22:24:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1203 transitions. [2024-11-08 22:24:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:37,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:24:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 541 states and 1204 transitions. [2024-11-08 22:24:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1204 transitions. [2024-11-08 22:24:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,592 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:24:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 543 states and 1205 transitions. [2024-11-08 22:24:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1205 transitions. [2024-11-08 22:24:40,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:40,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:24:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 545 states and 1206 transitions. [2024-11-08 22:24:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1206 transitions. [2024-11-08 22:24:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:42,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,834 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:24:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 547 states and 1207 transitions. [2024-11-08 22:24:44,222 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1207 transitions. [2024-11-08 22:24:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:24:44,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,381 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:24:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 552 states and 1215 transitions. [2024-11-08 22:24:49,018 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1215 transitions. [2024-11-08 22:24:49,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:24:49,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,631 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:24:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 554 states and 1218 transitions. [2024-11-08 22:24:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1218 transitions. [2024-11-08 22:24:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:24:50,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:52,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 558 states and 1246 transitions. [2024-11-08 22:24:55,658 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1246 transitions. [2024-11-08 22:24:55,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:24:55,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,582 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 313 proven. 282 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 614 states and 1356 transitions. [2024-11-08 22:25:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1356 transitions. [2024-11-08 22:25:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:25:36,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:42,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 618 states and 1386 transitions. [2024-11-08 22:25:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1386 transitions. [2024-11-08 22:25:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,243 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:25:47,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 620 states and 1388 transitions. [2024-11-08 22:25:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1388 transitions. [2024-11-08 22:25:47,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:47,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,891 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:25:49,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 622 states and 1389 transitions. [2024-11-08 22:25:49,673 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1389 transitions. [2024-11-08 22:25:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:49,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,924 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:25:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 624 states and 1390 transitions. [2024-11-08 22:25:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1390 transitions. [2024-11-08 22:25:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:51,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:25:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 626 states and 1391 transitions. [2024-11-08 22:25:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1391 transitions. [2024-11-08 22:25:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:53,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:25:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 628 states and 1392 transitions. [2024-11-08 22:25:55,978 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1392 transitions. [2024-11-08 22:25:55,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:55,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,231 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:25:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 630 states and 1393 transitions. [2024-11-08 22:25:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1393 transitions. [2024-11-08 22:25:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:58,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:26:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 632 states and 1394 transitions. [2024-11-08 22:26:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1394 transitions. [2024-11-08 22:26:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:26:00,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:26:01,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 634 states and 1395 transitions. [2024-11-08 22:26:01,972 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1395 transitions. [2024-11-08 22:26:01,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:26:01,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,697 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:26:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 639 states and 1403 transitions. [2024-11-08 22:26:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1403 transitions. [2024-11-08 22:26:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:26:08,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:26:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 641 states and 1406 transitions. [2024-11-08 22:26:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1406 transitions. [2024-11-08 22:26:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:26:10,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:12,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 645 states and 1436 transitions. [2024-11-08 22:26:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1436 transitions. [2024-11-08 22:26:16,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:26:16,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:21,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 649 states and 1466 transitions. [2024-11-08 22:26:21,729 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1466 transitions. [2024-11-08 22:26:21,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:26:21,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,291 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 371 proven. 332 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:14,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 710 states and 1587 transitions. [2024-11-08 22:27:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1587 transitions. [2024-11-08 22:27:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:14,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:20,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:20,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 712 states and 1589 transitions. [2024-11-08 22:27:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1589 transitions. [2024-11-08 22:27:20,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:20,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:20,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 714 states and 1590 transitions. [2024-11-08 22:27:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1590 transitions. [2024-11-08 22:27:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:22,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 716 states and 1591 transitions. [2024-11-08 22:27:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1591 transitions. [2024-11-08 22:27:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:25,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:25,341 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 718 states and 1592 transitions. [2024-11-08 22:27:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1592 transitions. [2024-11-08 22:27:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:27,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 720 states and 1593 transitions. [2024-11-08 22:27:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1593 transitions. [2024-11-08 22:27:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 722 states and 1594 transitions. [2024-11-08 22:27:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1594 transitions. [2024-11-08 22:27:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:31,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,203 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 724 states and 1595 transitions. [2024-11-08 22:27:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1595 transitions. [2024-11-08 22:27:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:34,548 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 726 states and 1596 transitions. [2024-11-08 22:27:36,492 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1596 transitions. [2024-11-08 22:27:36,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:36,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 22:27:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 728 states and 1597 transitions. [2024-11-08 22:27:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1597 transitions. [2024-11-08 22:27:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:27:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 732 states and 1629 transitions. [2024-11-08 22:27:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1629 transitions. [2024-11-08 22:27:45,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:27:45,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:45,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:27:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 737 states and 1637 transitions. [2024-11-08 22:27:52,502 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1637 transitions. [2024-11-08 22:27:52,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:27:52,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,644 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:27:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 739 states and 1640 transitions. [2024-11-08 22:27:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1640 transitions. [2024-11-08 22:27:55,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:27:55,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:57,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:01,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 743 states and 1672 transitions. [2024-11-08 22:28:01,945 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1672 transitions. [2024-11-08 22:28:01,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:28:01,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:01,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 434 proven. 386 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 809 states and 1802 transitions. [2024-11-08 22:29:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1802 transitions. [2024-11-08 22:29:03,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:03,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 811 states and 1804 transitions. [2024-11-08 22:29:10,088 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1804 transitions. [2024-11-08 22:29:10,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:10,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:10,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:12,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 813 states and 1805 transitions. [2024-11-08 22:29:12,536 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1805 transitions. [2024-11-08 22:29:12,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:12,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,910 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 815 states and 1806 transitions. [2024-11-08 22:29:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1806 transitions. [2024-11-08 22:29:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:15,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 817 states and 1807 transitions. [2024-11-08 22:29:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1807 transitions. [2024-11-08 22:29:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:17,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,751 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 819 states and 1808 transitions. [2024-11-08 22:29:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1808 transitions. [2024-11-08 22:29:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:19,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:22,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 821 states and 1809 transitions. [2024-11-08 22:29:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1809 transitions. [2024-11-08 22:29:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:22,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,863 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 823 states and 1810 transitions. [2024-11-08 22:29:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1810 transitions. [2024-11-08 22:29:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 825 states and 1811 transitions. [2024-11-08 22:29:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1811 transitions. [2024-11-08 22:29:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:27,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 827 states and 1812 transitions. [2024-11-08 22:29:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1812 transitions. [2024-11-08 22:29:29,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:29:29,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:30,005 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:29:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 829 states and 1813 transitions. [2024-11-08 22:29:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1813 transitions. [2024-11-08 22:29:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:29:32,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 833 states and 1847 transitions. [2024-11-08 22:29:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1847 transitions. [2024-11-08 22:29:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:29:39,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,113 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:29:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 838 states and 1855 transitions. [2024-11-08 22:29:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1855 transitions. [2024-11-08 22:29:46,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:29:46,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:47,983 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 22:29:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 840 states and 1858 transitions. [2024-11-08 22:29:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1858 transitions. [2024-11-08 22:29:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:29:49,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:52,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:57,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 844 states and 1892 transitions. [2024-11-08 22:29:57,431 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1892 transitions. [2024-11-08 22:29:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:29:57,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 502 proven. 444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:31:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 915 states and 2031 transitions. [2024-11-08 22:31:09,972 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2031 transitions. [2024-11-08 22:31:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:09,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:18,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 919 states and 2067 transitions. [2024-11-08 22:31:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2067 transitions. [2024-11-08 22:31:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:18,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,317 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 921 states and 2069 transitions. [2024-11-08 22:31:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2069 transitions. [2024-11-08 22:31:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:25,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 923 states and 2070 transitions. [2024-11-08 22:31:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2070 transitions. [2024-11-08 22:31:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:28,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,691 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 925 states and 2071 transitions. [2024-11-08 22:31:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2071 transitions. [2024-11-08 22:31:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:31,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 927 states and 2072 transitions. [2024-11-08 22:31:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2072 transitions. [2024-11-08 22:31:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:33,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,306 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:36,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 929 states and 2073 transitions. [2024-11-08 22:31:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2073 transitions. [2024-11-08 22:31:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:39,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 931 states and 2074 transitions. [2024-11-08 22:31:39,419 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2074 transitions. [2024-11-08 22:31:39,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:39,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 933 states and 2075 transitions. [2024-11-08 22:31:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2075 transitions. [2024-11-08 22:31:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:42,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:44,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 935 states and 2076 transitions. [2024-11-08 22:31:44,982 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2076 transitions. [2024-11-08 22:31:44,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:44,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:44,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:47,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 937 states and 2077 transitions. [2024-11-08 22:31:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2077 transitions. [2024-11-08 22:31:47,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:47,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 939 states and 2078 transitions. [2024-11-08 22:31:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2078 transitions. [2024-11-08 22:31:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:31:50,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 22:31:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 941 states and 2079 transitions. [2024-11-08 22:31:53,462 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2079 transitions. [2024-11-08 22:31:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:31:53,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 22:32:01,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 946 states and 2087 transitions. [2024-11-08 22:32:01,923 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2087 transitions. [2024-11-08 22:32:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:32:01,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 22:32:05,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 948 states and 2090 transitions. [2024-11-08 22:32:05,339 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2090 transitions. [2024-11-08 22:32:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:32:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 952 states and 2126 transitions. [2024-11-08 22:32:13,444 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2126 transitions. [2024-11-08 22:32:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:32:13,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 575 proven. 506 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.