./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label07.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label07.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a8eb1c549e735c3cffa39c2cb57907d032185b5da86f8481f430bf75e1d2a903 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:20,846 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:20,944 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:20,950 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:20,950 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:20,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:20,987 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:20,987 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:20,988 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:20,988 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:20,988 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:20,988 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:20,988 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:20,989 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:20,990 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:20,990 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:20,990 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:20,990 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:20,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:20,990 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:20,990 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:20,990 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:20,991 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:20,991 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:20,991 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8eb1c549e735c3cffa39c2cb57907d032185b5da86f8481f430bf75e1d2a903 [2024-11-13 20:17:21,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:21,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:21,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:21,360 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:21,363 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:21,364 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label07.c Unable to find full path for "g++" [2024-11-13 20:17:23,589 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:24,133 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:24,134 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/sv-benchmarks/c/eca-rers2012/Problem03_label07.c [2024-11-13 20:17:24,153 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/data/b131a3d63/68a52ab333b148869165f2ffe47af270/FLAGb8f45dd8a [2024-11-13 20:17:24,675 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/data/b131a3d63/68a52ab333b148869165f2ffe47af270 [2024-11-13 20:17:24,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:24,679 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:24,682 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:24,682 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:24,686 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:24,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@628d2361 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24, skipping insertion in model container [2024-11-13 20:17:24,691 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,778 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:25,380 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/sv-benchmarks/c/eca-rers2012/Problem03_label07.c[57439,57452] [2024-11-13 20:17:25,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:25,440 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:25,682 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/sv-benchmarks/c/eca-rers2012/Problem03_label07.c[57439,57452] [2024-11-13 20:17:25,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:25,720 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:25,721 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25 WrapperNode [2024-11-13 20:17:25,721 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:25,723 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:25,723 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:25,723 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:25,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,776 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,879 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 20:17:25,879 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:25,880 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:25,880 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:25,880 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:25,888 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,909 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,909 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,953 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,970 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,987 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,995 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:26,011 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:26,013 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:26,013 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:26,014 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:26,015 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:26,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:26,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:26,055 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:26,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5f6cf7-907c-427a-97a9-20cfdc7654c7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:26,197 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:26,200 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:28,948 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:28,948 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:29,528 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:29,530 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:29,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:29 BoogieIcfgContainer [2024-11-13 20:17:29,531 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:29,532 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:29,532 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:29,543 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:29,543 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 20:17:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 20:17:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:17:29,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 289 states and 557 transitions. [2024-11-13 20:17:32,272 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 557 transitions. [2024-11-13 20:17:32,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:17:32,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 292 states and 562 transitions. [2024-11-13 20:17:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 562 transitions. [2024-11-13 20:17:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:17:33,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 296 states and 569 transitions. [2024-11-13 20:17:33,882 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 569 transitions. [2024-11-13 20:17:33,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:17:33,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,235 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 301 states and 578 transitions. [2024-11-13 20:17:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 578 transitions. [2024-11-13 20:17:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:17:34,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 449 states and 870 transitions. [2024-11-13 20:17:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 870 transitions. [2024-11-13 20:17:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:17:37,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 456 states and 883 transitions. [2024-11-13 20:17:38,787 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 883 transitions. [2024-11-13 20:17:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:17:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 458 states and 886 transitions. [2024-11-13 20:17:39,230 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 886 transitions. [2024-11-13 20:17:39,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:17:39,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,515 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 467 states and 902 transitions. [2024-11-13 20:17:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 902 transitions. [2024-11-13 20:17:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:17:40,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 474 states and 928 transitions. [2024-11-13 20:17:42,777 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 928 transitions. [2024-11-13 20:17:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:17:42,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,178 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 477 states and 932 transitions. [2024-11-13 20:17:43,364 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 932 transitions. [2024-11-13 20:17:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:17:43,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 482 states and 940 transitions. [2024-11-13 20:17:43,984 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 940 transitions. [2024-11-13 20:17:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:17:43,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,194 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 487 states and 959 transitions. [2024-11-13 20:17:44,918 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 959 transitions. [2024-11-13 20:17:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:17:44,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 490 states and 963 transitions. [2024-11-13 20:17:45,282 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 963 transitions. [2024-11-13 20:17:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:17:45,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 494 states and 969 transitions. [2024-11-13 20:17:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 969 transitions. [2024-11-13 20:17:45,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:17:45,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 505 states and 990 transitions. [2024-11-13 20:17:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 990 transitions. [2024-11-13 20:17:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:17:47,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,891 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 514 states and 1005 transitions. [2024-11-13 20:17:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1005 transitions. [2024-11-13 20:17:48,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:17:48,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 656 states and 1187 transitions. [2024-11-13 20:17:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1187 transitions. [2024-11-13 20:17:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:17:51,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 657 states and 1188 transitions. [2024-11-13 20:17:51,406 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1188 transitions. [2024-11-13 20:17:51,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:17:51,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,743 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:53,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 667 states and 1217 transitions. [2024-11-13 20:17:53,242 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1217 transitions. [2024-11-13 20:17:53,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:17:53,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,498 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 670 states and 1222 transitions. [2024-11-13 20:17:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1222 transitions. [2024-11-13 20:17:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:17:53,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 674 states and 1230 transitions. [2024-11-13 20:17:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1230 transitions. [2024-11-13 20:17:54,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:17:54,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,079 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:55,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 683 states and 1243 transitions. [2024-11-13 20:17:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1243 transitions. [2024-11-13 20:17:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:17:55,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:56,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 685 states and 1245 transitions. [2024-11-13 20:17:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1245 transitions. [2024-11-13 20:17:56,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:17:56,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,986 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 688 states and 1248 transitions. [2024-11-13 20:17:57,286 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1248 transitions. [2024-11-13 20:17:57,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:17:57,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,701 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:17:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 691 states and 1252 transitions. [2024-11-13 20:17:58,044 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1252 transitions. [2024-11-13 20:17:58,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:17:58,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 700 states and 1267 transitions. [2024-11-13 20:17:59,160 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1267 transitions. [2024-11-13 20:17:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:17:59,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 706 states and 1288 transitions. [2024-11-13 20:18:00,919 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1288 transitions. [2024-11-13 20:18:00,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:18:00,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 712 states and 1301 transitions. [2024-11-13 20:18:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1301 transitions. [2024-11-13 20:18:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:18:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:02,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 713 states and 1301 transitions. [2024-11-13 20:18:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1301 transitions. [2024-11-13 20:18:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:18:02,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:02,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 716 states and 1305 transitions. [2024-11-13 20:18:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1305 transitions. [2024-11-13 20:18:02,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:18:02,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 719 states and 1309 transitions. [2024-11-13 20:18:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1309 transitions. [2024-11-13 20:18:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:18:03,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 720 states and 1311 transitions. [2024-11-13 20:18:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1311 transitions. [2024-11-13 20:18:03,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:18:03,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,933 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:04,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 723 states and 1315 transitions. [2024-11-13 20:18:04,359 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1315 transitions. [2024-11-13 20:18:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:18:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 734 states and 1330 transitions. [2024-11-13 20:18:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1330 transitions. [2024-11-13 20:18:05,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:18:05,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 743 states and 1343 transitions. [2024-11-13 20:18:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1343 transitions. [2024-11-13 20:18:07,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:07,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 752 states and 1362 transitions. [2024-11-13 20:18:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1362 transitions. [2024-11-13 20:18:08,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:08,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 761 states and 1373 transitions. [2024-11-13 20:18:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1373 transitions. [2024-11-13 20:18:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 762 states and 1375 transitions. [2024-11-13 20:18:09,656 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1375 transitions. [2024-11-13 20:18:09,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:09,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 768 states and 1387 transitions. [2024-11-13 20:18:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1387 transitions. [2024-11-13 20:18:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 774 states and 1397 transitions. [2024-11-13 20:18:12,389 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1397 transitions. [2024-11-13 20:18:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 775 states and 1397 transitions. [2024-11-13 20:18:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1397 transitions. [2024-11-13 20:18:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 777 states and 1399 transitions. [2024-11-13 20:18:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1399 transitions. [2024-11-13 20:18:12,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:12,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 779 states and 1401 transitions. [2024-11-13 20:18:13,459 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1401 transitions. [2024-11-13 20:18:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:13,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 781 states and 1402 transitions. [2024-11-13 20:18:13,893 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1402 transitions. [2024-11-13 20:18:13,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:18:13,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,975 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:14,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 783 states and 1403 transitions. [2024-11-13 20:18:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1403 transitions. [2024-11-13 20:18:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:18:14,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 784 states and 1406 transitions. [2024-11-13 20:18:14,498 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1406 transitions. [2024-11-13 20:18:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:18:14,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 785 states and 1407 transitions. [2024-11-13 20:18:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1407 transitions. [2024-11-13 20:18:14,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:18:14,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:18:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 788 states and 1411 transitions. [2024-11-13 20:18:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1411 transitions. [2024-11-13 20:18:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:18:15,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:18:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 791 states and 1416 transitions. [2024-11-13 20:18:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1416 transitions. [2024-11-13 20:18:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:18:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,590 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:18:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 794 states and 1419 transitions. [2024-11-13 20:18:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1419 transitions. [2024-11-13 20:18:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:18:16,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:18:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 798 states and 1424 transitions. [2024-11-13 20:18:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1424 transitions. [2024-11-13 20:18:17,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:18:17,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:18,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 811 states and 1441 transitions. [2024-11-13 20:18:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1441 transitions. [2024-11-13 20:18:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:18:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 821 states and 1489 transitions. [2024-11-13 20:18:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1489 transitions. [2024-11-13 20:18:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:18:19,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,860 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 829 states and 1501 transitions. [2024-11-13 20:18:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1501 transitions. [2024-11-13 20:18:21,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:18:21,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 835 states and 1507 transitions. [2024-11-13 20:18:22,612 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1507 transitions. [2024-11-13 20:18:22,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:18:22,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,686 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 836 states and 1507 transitions. [2024-11-13 20:18:23,050 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1507 transitions. [2024-11-13 20:18:23,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:18:23,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 842 states and 1514 transitions. [2024-11-13 20:18:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1514 transitions. [2024-11-13 20:18:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:18:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:24,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 857 states and 1532 transitions. [2024-11-13 20:18:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1532 transitions. [2024-11-13 20:18:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:18:24,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 872 states and 1564 transitions. [2024-11-13 20:18:28,139 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1564 transitions. [2024-11-13 20:18:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:18:28,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,635 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 879 states and 1572 transitions. [2024-11-13 20:18:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1572 transitions. [2024-11-13 20:18:29,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:18:29,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:31,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 884 states and 1578 transitions. [2024-11-13 20:18:31,227 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1578 transitions. [2024-11-13 20:18:31,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:18:31,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 886 states and 1581 transitions. [2024-11-13 20:18:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1581 transitions. [2024-11-13 20:18:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:18:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,558 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 888 states and 1584 transitions. [2024-11-13 20:18:33,232 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1584 transitions. [2024-11-13 20:18:33,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:18:33,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 891 states and 1587 transitions. [2024-11-13 20:18:34,182 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1587 transitions. [2024-11-13 20:18:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:18:34,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,562 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 892 states and 1587 transitions. [2024-11-13 20:18:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1587 transitions. [2024-11-13 20:18:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:18:34,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 918 states and 1784 transitions. [2024-11-13 20:18:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1784 transitions. [2024-11-13 20:18:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:18:39,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 932 states and 1918 transitions. [2024-11-13 20:18:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1918 transitions. [2024-11-13 20:18:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:18:41,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,383 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:18:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 954 states and 2028 transitions. [2024-11-13 20:18:43,823 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2028 transitions. [2024-11-13 20:18:43,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:18:43,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,060 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:18:45,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 969 states and 2078 transitions. [2024-11-13 20:18:45,626 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2078 transitions. [2024-11-13 20:18:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:18:45,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 999 states and 2147 transitions. [2024-11-13 20:18:54,193 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2147 transitions. [2024-11-13 20:18:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:18:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:56,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1022 states and 2179 transitions. [2024-11-13 20:18:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2179 transitions. [2024-11-13 20:18:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:18:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1037 states and 2202 transitions. [2024-11-13 20:19:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2202 transitions. [2024-11-13 20:19:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:19:00,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1038 states and 2202 transitions. [2024-11-13 20:19:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2202 transitions. [2024-11-13 20:19:01,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:19:01,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:03,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1045 states and 2211 transitions. [2024-11-13 20:19:03,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2211 transitions. [2024-11-13 20:19:03,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:19:03,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1047 states and 2214 transitions. [2024-11-13 20:19:04,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2214 transitions. [2024-11-13 20:19:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:19:04,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1051 states and 2220 transitions. [2024-11-13 20:19:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2220 transitions. [2024-11-13 20:19:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:19:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1055 states and 2226 transitions. [2024-11-13 20:19:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2226 transitions. [2024-11-13 20:19:07,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:19:07,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,177 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:19:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1071 states and 2252 transitions. [2024-11-13 20:19:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2252 transitions. [2024-11-13 20:19:09,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:19:09,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,370 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:19:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1083 states and 2354 transitions. [2024-11-13 20:19:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2354 transitions. [2024-11-13 20:19:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:19:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,288 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:11,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1095 states and 2390 transitions. [2024-11-13 20:19:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2390 transitions. [2024-11-13 20:19:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:19:11,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,370 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1120 states and 2445 transitions. [2024-11-13 20:19:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2445 transitions. [2024-11-13 20:19:15,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:19:15,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:19:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1126 states and 2454 transitions. [2024-11-13 20:19:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2454 transitions. [2024-11-13 20:19:15,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:19:15,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,264 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1147 states and 2505 transitions. [2024-11-13 20:19:19,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2505 transitions. [2024-11-13 20:19:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:19:19,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:21,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1151 states and 2530 transitions. [2024-11-13 20:19:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2530 transitions. [2024-11-13 20:19:21,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:19:21,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:19:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1155 states and 2545 transitions. [2024-11-13 20:19:22,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2545 transitions. [2024-11-13 20:19:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:19:22,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,340 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:27,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1190 states and 2603 transitions. [2024-11-13 20:19:27,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2603 transitions. [2024-11-13 20:19:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:19:27,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,795 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:19:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1214 states and 2641 transitions. [2024-11-13 20:19:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2641 transitions. [2024-11-13 20:19:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:19:31,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,024 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1236 states and 2691 transitions. [2024-11-13 20:19:35,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2691 transitions. [2024-11-13 20:19:35,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:19:35,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,287 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:19:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1263 states and 2731 transitions. [2024-11-13 20:19:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2731 transitions. [2024-11-13 20:19:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:19:40,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,919 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1276 states and 2757 transitions. [2024-11-13 20:19:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2757 transitions. [2024-11-13 20:19:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:19:42,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1281 states and 2763 transitions. [2024-11-13 20:19:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2763 transitions. [2024-11-13 20:19:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:19:43,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:44,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1294 states and 2784 transitions. [2024-11-13 20:19:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2784 transitions. [2024-11-13 20:19:44,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:19:44,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,969 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1308 states and 2816 transitions. [2024-11-13 20:19:47,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2816 transitions. [2024-11-13 20:19:47,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:19:47,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:48,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1313 states and 2822 transitions. [2024-11-13 20:19:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2822 transitions. [2024-11-13 20:19:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:19:48,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1327 states and 2847 transitions. [2024-11-13 20:19:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2847 transitions. [2024-11-13 20:19:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:19:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1340 states and 2869 transitions. [2024-11-13 20:19:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2869 transitions. [2024-11-13 20:19:51,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:19:51,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:19:57,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1369 states and 2915 transitions. [2024-11-13 20:19:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2915 transitions. [2024-11-13 20:19:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:19:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:19:58,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1379 states and 2927 transitions. [2024-11-13 20:19:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2927 transitions. [2024-11-13 20:19:58,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:19:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,276 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1387 states and 2938 transitions. [2024-11-13 20:20:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2938 transitions. [2024-11-13 20:20:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:20:00,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,313 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:00,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1388 states and 2940 transitions. [2024-11-13 20:20:00,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2940 transitions. [2024-11-13 20:20:00,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:20:00,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,100 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1394 states and 2948 transitions. [2024-11-13 20:20:02,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2948 transitions. [2024-11-13 20:20:02,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:20:02,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:03,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1397 states and 2951 transitions. [2024-11-13 20:20:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2951 transitions. [2024-11-13 20:20:03,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:20:03,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:03,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1398 states and 2951 transitions. [2024-11-13 20:20:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2951 transitions. [2024-11-13 20:20:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:20:03,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1399 states and 2951 transitions. [2024-11-13 20:20:04,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2951 transitions. [2024-11-13 20:20:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:20:04,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:20:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1400 states and 2953 transitions. [2024-11-13 20:20:05,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2953 transitions. [2024-11-13 20:20:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:20:05,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,288 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:09,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1418 states and 2984 transitions. [2024-11-13 20:20:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2984 transitions. [2024-11-13 20:20:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:20:09,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1422 states and 2994 transitions. [2024-11-13 20:20:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2994 transitions. [2024-11-13 20:20:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:20:12,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1423 states and 2994 transitions. [2024-11-13 20:20:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2994 transitions. [2024-11-13 20:20:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:20:13,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1427 states and 2999 transitions. [2024-11-13 20:20:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2999 transitions. [2024-11-13 20:20:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:20:13,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1441 states and 3018 transitions. [2024-11-13 20:20:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3018 transitions. [2024-11-13 20:20:18,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:20:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,428 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1455 states and 3043 transitions. [2024-11-13 20:20:22,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3043 transitions. [2024-11-13 20:20:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:22,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1477 states and 3081 transitions. [2024-11-13 20:20:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3081 transitions. [2024-11-13 20:20:26,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:26,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,786 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:20:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1486 states and 3095 transitions. [2024-11-13 20:20:29,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 3095 transitions. [2024-11-13 20:20:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:29,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1497 states and 3113 transitions. [2024-11-13 20:20:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3113 transitions. [2024-11-13 20:20:31,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:31,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,973 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:20:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1507 states and 3125 transitions. [2024-11-13 20:20:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3125 transitions. [2024-11-13 20:20:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:32,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:33,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1519 states and 3140 transitions. [2024-11-13 20:20:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3140 transitions. [2024-11-13 20:20:33,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:33,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,533 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:20:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1525 states and 3149 transitions. [2024-11-13 20:20:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 3149 transitions. [2024-11-13 20:20:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:34,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,244 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:35,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1533 states and 3157 transitions. [2024-11-13 20:20:35,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3157 transitions. [2024-11-13 20:20:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:35,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,219 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:20:37,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1539 states and 3166 transitions. [2024-11-13 20:20:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3166 transitions. [2024-11-13 20:20:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:37,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:37,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1546 states and 3172 transitions. [2024-11-13 20:20:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3172 transitions. [2024-11-13 20:20:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:20:46,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1579 states and 3219 transitions. [2024-11-13 20:20:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3219 transitions. [2024-11-13 20:20:46,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:20:46,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:46,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1581 states and 3222 transitions. [2024-11-13 20:20:46,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3222 transitions. [2024-11-13 20:20:47,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:20:47,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,342 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1593 states and 3239 transitions. [2024-11-13 20:20:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3239 transitions. [2024-11-13 20:20:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:20:49,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:20:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1621 states and 3285 transitions. [2024-11-13 20:20:54,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3285 transitions. [2024-11-13 20:20:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:20:54,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,162 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1648 states and 3338 transitions. [2024-11-13 20:21:04,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3338 transitions. [2024-11-13 20:21:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:04,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,713 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1662 states and 3361 transitions. [2024-11-13 20:21:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 3361 transitions. [2024-11-13 20:21:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:10,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1673 states and 3376 transitions. [2024-11-13 20:21:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3376 transitions. [2024-11-13 20:21:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:13,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1685 states and 3391 transitions. [2024-11-13 20:21:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3391 transitions. [2024-11-13 20:21:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1696 states and 3405 transitions. [2024-11-13 20:21:19,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3405 transitions. [2024-11-13 20:21:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:19,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,685 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:20,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1698 states and 3407 transitions. [2024-11-13 20:21:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3407 transitions. [2024-11-13 20:21:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:20,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1701 states and 3411 transitions. [2024-11-13 20:21:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3411 transitions. [2024-11-13 20:21:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:22,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1702 states and 3412 transitions. [2024-11-13 20:21:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3412 transitions. [2024-11-13 20:21:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:23,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,982 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1705 states and 3416 transitions. [2024-11-13 20:21:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3416 transitions. [2024-11-13 20:21:24,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:24,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1708 states and 3420 transitions. [2024-11-13 20:21:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3420 transitions. [2024-11-13 20:21:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:26,066 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1711 states and 3423 transitions. [2024-11-13 20:21:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3423 transitions. [2024-11-13 20:21:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:21:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,212 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:21:30,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1725 states and 3440 transitions. [2024-11-13 20:21:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3440 transitions. [2024-11-13 20:21:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:21:30,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,080 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1755 states and 3490 transitions. [2024-11-13 20:21:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3490 transitions. [2024-11-13 20:21:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:21:37,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1784 states and 3553 transitions. [2024-11-13 20:21:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3553 transitions. [2024-11-13 20:21:52,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:21:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1799 states and 3572 transitions. [2024-11-13 20:21:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3572 transitions. [2024-11-13 20:21:58,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:21:58,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,491 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1814 states and 3592 transitions. [2024-11-13 20:22:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3592 transitions. [2024-11-13 20:22:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:22:04,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1825 states and 3607 transitions. [2024-11-13 20:22:08,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3607 transitions. [2024-11-13 20:22:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:22:08,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:08,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,199 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:14,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1839 states and 3627 transitions. [2024-11-13 20:22:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3627 transitions. [2024-11-13 20:22:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:22:14,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1852 states and 3644 transitions. [2024-11-13 20:22:18,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3644 transitions. [2024-11-13 20:22:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:22:18,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:19,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1854 states and 3646 transitions. [2024-11-13 20:22:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3646 transitions. [2024-11-13 20:22:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:22:19,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1857 states and 3651 transitions. [2024-11-13 20:22:21,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3651 transitions. [2024-11-13 20:22:21,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:22:21,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:21,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:21,903 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:23,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 1858 states and 3652 transitions. [2024-11-13 20:22:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3652 transitions. [2024-11-13 20:22:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:22:23,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,474 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:22:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1866 states and 3660 transitions. [2024-11-13 20:22:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3660 transitions. [2024-11-13 20:22:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1893 states and 3703 transitions. [2024-11-13 20:22:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3703 transitions. [2024-11-13 20:22:35,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:35,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:22:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1910 states and 3726 transitions. [2024-11-13 20:22:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3726 transitions. [2024-11-13 20:22:36,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:36,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:36,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1932 states and 3760 transitions. [2024-11-13 20:22:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3760 transitions. [2024-11-13 20:22:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:45,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1934 states and 3764 transitions. [2024-11-13 20:22:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3764 transitions. [2024-11-13 20:22:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1938 states and 3770 transitions. [2024-11-13 20:22:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3770 transitions. [2024-11-13 20:22:51,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:51,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,347 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:52,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1941 states and 3773 transitions. [2024-11-13 20:22:52,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3773 transitions. [2024-11-13 20:22:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:52,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:52,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1946 states and 3778 transitions. [2024-11-13 20:22:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3778 transitions. [2024-11-13 20:22:54,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:54,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,377 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:58,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1956 states and 3792 transitions. [2024-11-13 20:22:58,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3792 transitions. [2024-11-13 20:22:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:22:58,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:00,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1958 states and 3793 transitions. [2024-11-13 20:23:00,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3793 transitions. [2024-11-13 20:23:00,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:23:00,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,844 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1986 states and 3825 transitions. [2024-11-13 20:23:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3825 transitions. [2024-11-13 20:23:05,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:23:05,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:06,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:06,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1989 states and 3828 transitions. [2024-11-13 20:23:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3828 transitions. [2024-11-13 20:23:06,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:06,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:23:13,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 2013 states and 3860 transitions. [2024-11-13 20:23:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3860 transitions. [2024-11-13 20:23:13,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:13,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:13,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 2022 states and 3873 transitions. [2024-11-13 20:23:17,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3873 transitions. [2024-11-13 20:23:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:17,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,024 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:19,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 2023 states and 3874 transitions. [2024-11-13 20:23:19,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3874 transitions. [2024-11-13 20:23:19,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:19,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:19,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:20,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2026 states and 3880 transitions. [2024-11-13 20:23:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3880 transitions. [2024-11-13 20:23:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 2035 states and 3894 transitions. [2024-11-13 20:23:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3894 transitions. [2024-11-13 20:23:25,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:25,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 2036 states and 3897 transitions. [2024-11-13 20:23:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3897 transitions. [2024-11-13 20:23:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,406 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:30,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2043 states and 3907 transitions. [2024-11-13 20:23:30,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3907 transitions. [2024-11-13 20:23:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:30,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 2048 states and 3915 transitions. [2024-11-13 20:23:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3915 transitions. [2024-11-13 20:23:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:34,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:34,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 2052 states and 3919 transitions. [2024-11-13 20:23:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3919 transitions. [2024-11-13 20:23:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:42,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 2074 states and 3951 transitions. [2024-11-13 20:23:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3951 transitions. [2024-11-13 20:23:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:42,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2112 states and 4011 transitions. [2024-11-13 20:23:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4011 transitions. [2024-11-13 20:23:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,004 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:56,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 2117 states and 4016 transitions. [2024-11-13 20:23:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4016 transitions. [2024-11-13 20:23:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:23:56,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,252 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 2146 states and 4073 transitions. [2024-11-13 20:24:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4073 transitions. [2024-11-13 20:24:08,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:08,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,116 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 2174 states and 4104 transitions. [2024-11-13 20:24:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4104 transitions. [2024-11-13 20:24:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,293 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2175 states and 4105 transitions. [2024-11-13 20:24:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4105 transitions. [2024-11-13 20:24:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:14,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2185 states and 4123 transitions. [2024-11-13 20:24:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4123 transitions. [2024-11-13 20:24:18,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:18,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:18,673 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:20,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2186 states and 4123 transitions. [2024-11-13 20:24:20,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4123 transitions. [2024-11-13 20:24:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:20,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:25,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 2198 states and 4138 transitions. [2024-11-13 20:24:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4138 transitions. [2024-11-13 20:24:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2204 states and 4145 transitions. [2024-11-13 20:24:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 4145 transitions. [2024-11-13 20:24:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:28,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:28,272 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2216 states and 4160 transitions. [2024-11-13 20:24:34,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4160 transitions. [2024-11-13 20:24:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:34,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:35,203 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2217 states and 4161 transitions. [2024-11-13 20:24:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 4161 transitions. [2024-11-13 20:24:35,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:35,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:35,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 2223 states and 4170 transitions. [2024-11-13 20:24:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 4170 transitions. [2024-11-13 20:24:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:37,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:40,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 2230 states and 4182 transitions. [2024-11-13 20:24:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4182 transitions. [2024-11-13 20:24:40,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:40,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:42,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 2234 states and 4185 transitions. [2024-11-13 20:24:42,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 4185 transitions. [2024-11-13 20:24:42,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:42,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:42,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2238 states and 4192 transitions. [2024-11-13 20:24:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 4192 transitions. [2024-11-13 20:24:45,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:45,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2239 states and 4192 transitions. [2024-11-13 20:24:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4192 transitions. [2024-11-13 20:24:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:47,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2242 states and 4199 transitions. [2024-11-13 20:24:52,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4199 transitions. [2024-11-13 20:24:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:52,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2252 states and 4211 transitions. [2024-11-13 20:24:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4211 transitions. [2024-11-13 20:24:55,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:55,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:56,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 2253 states and 4212 transitions. [2024-11-13 20:24:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4212 transitions. [2024-11-13 20:24:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:24:56,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms