./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label39.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_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/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_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label39.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/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_48c390a8-ee59-4cad-98be-1261d8ae0246/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 e75b25accfa51338058ad16425748718d01a5d94bd667d18c22ba63a9d75c3da --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:19:44,495 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:19:44,554 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:19:44,559 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:19:44,559 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:19:44,597 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:19:44,598 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:19:44,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:19:44,599 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:19:44,599 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:19:44,601 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:19:44,601 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:19:44,602 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:19:44,602 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:19:44,602 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:19:44,602 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:19:44,602 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:19:44,602 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:19:44,602 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:19:44,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:44,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:19:44,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:19:44,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:19:44,603 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:19:44,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:19:44,603 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_48c390a8-ee59-4cad-98be-1261d8ae0246/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 -> e75b25accfa51338058ad16425748718d01a5d94bd667d18c22ba63a9d75c3da [2024-11-13 20:19:44,919 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:19:44,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:19:44,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:19:44,937 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:19:44,938 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:19:44,941 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label39.c Unable to find full path for "g++" [2024-11-13 20:19:46,997 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:19:47,425 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:19:47,426 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/sv-benchmarks/c/eca-rers2012/Problem03_label39.c [2024-11-13 20:19:47,446 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/data/05ba402c3/902a9c6169b945b0994a4dab2c6f283f/FLAGe7ca76df1 [2024-11-13 20:19:47,463 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/data/05ba402c3/902a9c6169b945b0994a4dab2c6f283f [2024-11-13 20:19:47,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:19:47,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:19:47,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:47,471 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:19:47,476 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:19:47,477 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24aec10b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:47, skipping insertion in model container [2024-11-13 20:19:47,479 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:47" (1/1) ... [2024-11-13 20:19:47,558 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:19:48,282 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_48c390a8-ee59-4cad-98be-1261d8ae0246/sv-benchmarks/c/eca-rers2012/Problem03_label39.c[54057,54070] [2024-11-13 20:19:48,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:48,363 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:19:48,639 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_48c390a8-ee59-4cad-98be-1261d8ae0246/sv-benchmarks/c/eca-rers2012/Problem03_label39.c[54057,54070] [2024-11-13 20:19:48,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:48,687 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:19:48,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48 WrapperNode [2024-11-13 20:19:48,688 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:48,689 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:48,690 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:19:48,691 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:19:48,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,723 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,860 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 20:19:48,861 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:48,861 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:19:48,862 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:19:48,862 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:19:48,870 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,884 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,885 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,951 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,969 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,992 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:49,004 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:49,022 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:19:49,024 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:19:49,025 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:19:49,025 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:19:49,026 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:49,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:49,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:19:49,066 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:19:49,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48c390a8-ee59-4cad-98be-1261d8ae0246/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:19:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:19:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:19:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:19:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:19:49,221 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:19:49,224 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:19:51,861 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 20:19:51,862 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:19:52,325 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:19:52,326 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:19:52,326 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:19:52 BoogieIcfgContainer [2024-11-13 20:19:52,327 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:19:52,327 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:19:52,328 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:19:52,339 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:19:52,339 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:19:52" (1/1) ... [2024-11-13 20:19:52,348 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:19:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 20:19:52,410 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 20:19:52,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:19:52,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,790 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 20:19:55,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 289 states and 515 transitions. [2024-11-13 20:19:55,177 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 515 transitions. [2024-11-13 20:19:55,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:19:55,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,795 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 20:19:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 292 states and 520 transitions. [2024-11-13 20:19:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 520 transitions. [2024-11-13 20:19:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:19:55,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,344 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 20:19:56,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 296 states and 527 transitions. [2024-11-13 20:19:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 527 transitions. [2024-11-13 20:19:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:19:56,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,109 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 20:19:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 444 states and 722 transitions. [2024-11-13 20:19:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 722 transitions. [2024-11-13 20:19:59,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:19:59,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,566 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 20:20:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 451 states and 734 transitions. [2024-11-13 20:20:00,084 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 734 transitions. [2024-11-13 20:20:00,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:20:00,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,471 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 20:20:01,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 460 states and 749 transitions. [2024-11-13 20:20:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 749 transitions. [2024-11-13 20:20:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:20:01,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,507 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 20:20:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 470 states and 765 transitions. [2024-11-13 20:20:02,315 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 765 transitions. [2024-11-13 20:20:02,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:20:02,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 475 states and 785 transitions. [2024-11-13 20:20:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 785 transitions. [2024-11-13 20:20:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:20:03,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 478 states and 788 transitions. [2024-11-13 20:20:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 788 transitions. [2024-11-13 20:20:04,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:20:04,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,318 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 20:20:05,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 489 states and 808 transitions. [2024-11-13 20:20:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 808 transitions. [2024-11-13 20:20:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:20:05,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:06,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 497 states and 821 transitions. [2024-11-13 20:20:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 821 transitions. [2024-11-13 20:20:06,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:20:06,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,543 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 20:20:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 498 states and 822 transitions. [2024-11-13 20:20:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 822 transitions. [2024-11-13 20:20:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:20:06,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,845 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 20:20:07,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 499 states and 830 transitions. [2024-11-13 20:20:07,387 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 830 transitions. [2024-11-13 20:20:07,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:20:07,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,806 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 20:20:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 509 states and 861 transitions. [2024-11-13 20:20:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 861 transitions. [2024-11-13 20:20:09,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:20:09,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,710 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 20:20:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 513 states and 867 transitions. [2024-11-13 20:20:10,330 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 867 transitions. [2024-11-13 20:20:10,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:20:10,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:10,656 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 20:20:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 515 states and 870 transitions. [2024-11-13 20:20:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 870 transitions. [2024-11-13 20:20:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:20:10,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,262 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 20:20:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 519 states and 875 transitions. [2024-11-13 20:20:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 875 transitions. [2024-11-13 20:20:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:20:11,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,185 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 20:20:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 528 states and 886 transitions. [2024-11-13 20:20:12,475 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 886 transitions. [2024-11-13 20:20:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:20:12,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,840 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 20:20:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 531 states and 889 transitions. [2024-11-13 20:20:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 889 transitions. [2024-11-13 20:20:13,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:20:13,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,457 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 20:20:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 542 states and 906 transitions. [2024-11-13 20:20:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 906 transitions. [2024-11-13 20:20:14,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:20:14,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,818 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 20:20:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 554 states and 939 transitions. [2024-11-13 20:20:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 939 transitions. [2024-11-13 20:20:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:20:16,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,781 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 20:20:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 565 states and 953 transitions. [2024-11-13 20:20:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 953 transitions. [2024-11-13 20:20:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:20:17,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,343 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 20:20:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 573 states and 961 transitions. [2024-11-13 20:20:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 961 transitions. [2024-11-13 20:20:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:20:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,159 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 20:20:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 574 states and 962 transitions. [2024-11-13 20:20:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 962 transitions. [2024-11-13 20:20:18,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:20:18,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,584 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 20:20:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 579 states and 966 transitions. [2024-11-13 20:20:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 966 transitions. [2024-11-13 20:20:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:20:19,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 585 states and 980 transitions. [2024-11-13 20:20:20,140 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 980 transitions. [2024-11-13 20:20:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:20:20,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 597 states and 995 transitions. [2024-11-13 20:20:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 995 transitions. [2024-11-13 20:20:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:20:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,112 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 604 states and 1004 transitions. [2024-11-13 20:20:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1004 transitions. [2024-11-13 20:20:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:20:22,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 609 states and 1008 transitions. [2024-11-13 20:20:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1008 transitions. [2024-11-13 20:20:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:20:22,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 610 states and 1010 transitions. [2024-11-13 20:20:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1010 transitions. [2024-11-13 20:20:23,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:20:23,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,457 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 20:20:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 617 states and 1047 transitions. [2024-11-13 20:20:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1047 transitions. [2024-11-13 20:20:24,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:20:24,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,919 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 20:20:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 628 states and 1062 transitions. [2024-11-13 20:20:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1062 transitions. [2024-11-13 20:20:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:20:26,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,591 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 20:20:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 634 states and 1070 transitions. [2024-11-13 20:20:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1070 transitions. [2024-11-13 20:20:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:20:27,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:27,806 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 20:20:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 636 states and 1074 transitions. [2024-11-13 20:20:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1074 transitions. [2024-11-13 20:20:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:20:28,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,492 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 20:20:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 640 states and 1080 transitions. [2024-11-13 20:20:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1080 transitions. [2024-11-13 20:20:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:20:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:29,483 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 20:20:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 643 states and 1082 transitions. [2024-11-13 20:20:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1082 transitions. [2024-11-13 20:20:29,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:20:29,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:29,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,068 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 20:20:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 649 states and 1089 transitions. [2024-11-13 20:20:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1089 transitions. [2024-11-13 20:20:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:20:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,826 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 20:20:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 675 states and 1238 transitions. [2024-11-13 20:20:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1238 transitions. [2024-11-13 20:20:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:20:35,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,092 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 20:20:37,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 684 states and 1259 transitions. [2024-11-13 20:20:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1259 transitions. [2024-11-13 20:20:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:20:37,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,790 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 20:20:38,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 689 states and 1267 transitions. [2024-11-13 20:20:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1267 transitions. [2024-11-13 20:20:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:20:38,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,841 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 20:20:39,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 694 states and 1273 transitions. [2024-11-13 20:20:39,626 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1273 transitions. [2024-11-13 20:20:39,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:20:39,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,812 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 20:20:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 698 states and 1279 transitions. [2024-11-13 20:20:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1279 transitions. [2024-11-13 20:20:40,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:20:40,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,836 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:20:43,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 706 states and 1303 transitions. [2024-11-13 20:20:43,170 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1303 transitions. [2024-11-13 20:20:43,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:20:43,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,419 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:20:45,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 716 states and 1316 transitions. [2024-11-13 20:20:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1316 transitions. [2024-11-13 20:20:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:20:45,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,823 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:20:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 721 states and 1321 transitions. [2024-11-13 20:20:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1321 transitions. [2024-11-13 20:20:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:20:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:20:47,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 723 states and 1324 transitions. [2024-11-13 20:20:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1324 transitions. [2024-11-13 20:20:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:20:47,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:20:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 728 states and 1331 transitions. [2024-11-13 20:20:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1331 transitions. [2024-11-13 20:20:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:20:48,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:20:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 734 states and 1344 transitions. [2024-11-13 20:20:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1344 transitions. [2024-11-13 20:20:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:20:49,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:20:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 736 states and 1347 transitions. [2024-11-13 20:20:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1347 transitions. [2024-11-13 20:20:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:20:50,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,814 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 20:20:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 750 states and 1429 transitions. [2024-11-13 20:20:54,641 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1429 transitions. [2024-11-13 20:20:54,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:20:54,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,779 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 20:20:56,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:56,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 758 states and 1439 transitions. [2024-11-13 20:20:56,817 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1439 transitions. [2024-11-13 20:20:56,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:20:56,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:56,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,894 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 20:20:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 760 states and 1441 transitions. [2024-11-13 20:20:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1441 transitions. [2024-11-13 20:20:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:20:57,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,399 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 20:20:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 766 states and 1456 transitions. [2024-11-13 20:20:58,442 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1456 transitions. [2024-11-13 20:20:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:20:58,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,535 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 20:20:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 767 states and 1459 transitions. [2024-11-13 20:20:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1459 transitions. [2024-11-13 20:20:59,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:20:59,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,143 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 20:20:59,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 769 states and 1462 transitions. [2024-11-13 20:20:59,667 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1462 transitions. [2024-11-13 20:20:59,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:20:59,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,739 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 20:21:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 775 states and 1468 transitions. [2024-11-13 20:21:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1468 transitions. [2024-11-13 20:21:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:21:00,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,103 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 20:21:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 797 states and 1551 transitions. [2024-11-13 20:21:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1551 transitions. [2024-11-13 20:21:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:21:05,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,035 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 20:21:07,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 805 states and 1560 transitions. [2024-11-13 20:21:07,577 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1560 transitions. [2024-11-13 20:21:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:21:07,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,726 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 20:21:09,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 811 states and 1583 transitions. [2024-11-13 20:21:09,321 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1583 transitions. [2024-11-13 20:21:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:21:09,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,524 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 20:21:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 816 states and 1590 transitions. [2024-11-13 20:21:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1590 transitions. [2024-11-13 20:21:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:21:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:10,883 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 20:21:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 818 states and 1593 transitions. [2024-11-13 20:21:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1593 transitions. [2024-11-13 20:21:11,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:21:11,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,712 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 20:21:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 837 states and 1634 transitions. [2024-11-13 20:21:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1634 transitions. [2024-11-13 20:21:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:21:16,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,916 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 20:21:17,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 842 states and 1640 transitions. [2024-11-13 20:21:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1640 transitions. [2024-11-13 20:21:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:21:17,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,210 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 20:21:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 848 states and 1646 transitions. [2024-11-13 20:21:19,601 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1646 transitions. [2024-11-13 20:21:19,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:21:19,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,718 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 20:21:22,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:22,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 864 states and 1672 transitions. [2024-11-13 20:21:22,259 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1672 transitions. [2024-11-13 20:21:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:21:22,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,333 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 20:21:25,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 876 states and 1733 transitions. [2024-11-13 20:21:25,396 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1733 transitions. [2024-11-13 20:21:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:21:25,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,488 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 20:21:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 885 states and 1742 transitions. [2024-11-13 20:21:27,200 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1742 transitions. [2024-11-13 20:21:27,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:21:27,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,272 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 20:21:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 887 states and 1745 transitions. [2024-11-13 20:21:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1745 transitions. [2024-11-13 20:21:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:21:28,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:30,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 904 states and 1779 transitions. [2024-11-13 20:21:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1779 transitions. [2024-11-13 20:21:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:21:30,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 906 states and 1781 transitions. [2024-11-13 20:21:31,129 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1781 transitions. [2024-11-13 20:21:31,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:21:31,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:31,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,525 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 20:21:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 924 states and 1825 transitions. [2024-11-13 20:21:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1825 transitions. [2024-11-13 20:21:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:21:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:21:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 929 states and 1835 transitions. [2024-11-13 20:21:35,247 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1835 transitions. [2024-11-13 20:21:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:21:35,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:21:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 935 states and 1842 transitions. [2024-11-13 20:21:36,693 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1842 transitions. [2024-11-13 20:21:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:21:36,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:21:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 940 states and 1846 transitions. [2024-11-13 20:21:38,096 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1846 transitions. [2024-11-13 20:21:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:21:38,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:21:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 942 states and 1847 transitions. [2024-11-13 20:21:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1847 transitions. [2024-11-13 20:21:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:21:38,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:21:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 964 states and 1892 transitions. [2024-11-13 20:21:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1892 transitions. [2024-11-13 20:21:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:21:43,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:43,432 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:21:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 969 states and 1901 transitions. [2024-11-13 20:21:45,200 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1901 transitions. [2024-11-13 20:21:45,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:21:45,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:45,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 975 states and 1908 transitions. [2024-11-13 20:21:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1908 transitions. [2024-11-13 20:21:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:21:46,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 980 states and 1912 transitions. [2024-11-13 20:21:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1912 transitions. [2024-11-13 20:21:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:21:48,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 982 states and 1913 transitions. [2024-11-13 20:21:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1913 transitions. [2024-11-13 20:21:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:21:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:21:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 999 states and 1938 transitions. [2024-11-13 20:21:51,538 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1938 transitions. [2024-11-13 20:21:51,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:21:51,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:21:55,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:55,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1010 states and 1959 transitions. [2024-11-13 20:21:55,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1959 transitions. [2024-11-13 20:21:55,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:21:55,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:21:57,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1016 states and 1969 transitions. [2024-11-13 20:21:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1969 transitions. [2024-11-13 20:21:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:21:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:22:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1023 states and 1982 transitions. [2024-11-13 20:22:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1982 transitions. [2024-11-13 20:22:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:22:00,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,277 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:22:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1031 states and 1996 transitions. [2024-11-13 20:22:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1996 transitions. [2024-11-13 20:22:03,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:22:03,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:22:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1035 states and 2002 transitions. [2024-11-13 20:22:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2002 transitions. [2024-11-13 20:22:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:22:04,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1060 states and 2042 transitions. [2024-11-13 20:22:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2042 transitions. [2024-11-13 20:22:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:22:10,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1063 states and 2045 transitions. [2024-11-13 20:22:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2045 transitions. [2024-11-13 20:22:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:22:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1066 states and 2052 transitions. [2024-11-13 20:22:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2052 transitions. [2024-11-13 20:22:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:22:11,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,792 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 20:22:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1093 states and 2096 transitions. [2024-11-13 20:22:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2096 transitions. [2024-11-13 20:22:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:22:18,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,391 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 20:22:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1111 states and 2123 transitions. [2024-11-13 20:22:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2123 transitions. [2024-11-13 20:22:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:22:20,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,523 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 20:22:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1115 states and 2131 transitions. [2024-11-13 20:22:22,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2131 transitions. [2024-11-13 20:22:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:22:22,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,312 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 20:22:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1118 states and 2133 transitions. [2024-11-13 20:22:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2133 transitions. [2024-11-13 20:22:23,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:22:23,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,154 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 20:22:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1122 states and 2137 transitions. [2024-11-13 20:22:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2137 transitions. [2024-11-13 20:22:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:22:24,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,651 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1124 states and 2140 transitions. [2024-11-13 20:22:24,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2140 transitions. [2024-11-13 20:22:24,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:22:24,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,792 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1126 states and 2142 transitions. [2024-11-13 20:22:24,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2142 transitions. [2024-11-13 20:22:24,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:22:24,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1128 states and 2147 transitions. [2024-11-13 20:22:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2147 transitions. [2024-11-13 20:22:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:22:25,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:26,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1131 states and 2149 transitions. [2024-11-13 20:22:26,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2149 transitions. [2024-11-13 20:22:26,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:22:26,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,733 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:22:27,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1134 states and 2151 transitions. [2024-11-13 20:22:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2151 transitions. [2024-11-13 20:22:27,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:22:27,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,016 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 20:22:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1163 states and 2202 transitions. [2024-11-13 20:22:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2202 transitions. [2024-11-13 20:22:35,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:22:35,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:35,846 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 20:22:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1173 states and 2215 transitions. [2024-11-13 20:22:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2215 transitions. [2024-11-13 20:22:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:22:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:22:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1195 states and 2248 transitions. [2024-11-13 20:22:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2248 transitions. [2024-11-13 20:22:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:22:42,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:22:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1216 states and 2298 transitions. [2024-11-13 20:22:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2298 transitions. [2024-11-13 20:22:51,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:22:51,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:22:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1227 states and 2318 transitions. [2024-11-13 20:22:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2318 transitions. [2024-11-13 20:22:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:22:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:22:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1235 states and 2331 transitions. [2024-11-13 20:22:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2331 transitions. [2024-11-13 20:22:59,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:22:59,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1238 states and 2334 transitions. [2024-11-13 20:23:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2334 transitions. [2024-11-13 20:23:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:00,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,892 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1242 states and 2342 transitions. [2024-11-13 20:23:03,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2342 transitions. [2024-11-13 20:23:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:03,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,221 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1243 states and 2345 transitions. [2024-11-13 20:23:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2345 transitions. [2024-11-13 20:23:04,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:04,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1244 states and 2348 transitions. [2024-11-13 20:23:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2348 transitions. [2024-11-13 20:23:05,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:05,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,367 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:07,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1248 states and 2354 transitions. [2024-11-13 20:23:07,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2354 transitions. [2024-11-13 20:23:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:07,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1254 states and 2362 transitions. [2024-11-13 20:23:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2362 transitions. [2024-11-13 20:23:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:10,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,179 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1256 states and 2368 transitions. [2024-11-13 20:23:11,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2368 transitions. [2024-11-13 20:23:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:11,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,927 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1258 states and 2370 transitions. [2024-11-13 20:23:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2370 transitions. [2024-11-13 20:23:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:12,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:14,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1260 states and 2373 transitions. [2024-11-13 20:23:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2373 transitions. [2024-11-13 20:23:14,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:14,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1266 states and 2382 transitions. [2024-11-13 20:23:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2382 transitions. [2024-11-13 20:23:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:16,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:17,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1269 states and 2387 transitions. [2024-11-13 20:23:17,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2387 transitions. [2024-11-13 20:23:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:17,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:18,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1270 states and 2388 transitions. [2024-11-13 20:23:18,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2388 transitions. [2024-11-13 20:23:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:23:18,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:18,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,786 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 20:23:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1277 states and 2399 transitions. [2024-11-13 20:23:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2399 transitions. [2024-11-13 20:23:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:22,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:23,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1281 states and 2408 transitions. [2024-11-13 20:23:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2408 transitions. [2024-11-13 20:23:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:23,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,185 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:24,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:24,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1282 states and 2409 transitions. [2024-11-13 20:23:24,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2409 transitions. [2024-11-13 20:23:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:24,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:24,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1283 states and 2411 transitions. [2024-11-13 20:23:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2411 transitions. [2024-11-13 20:23:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:25,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1287 states and 2416 transitions. [2024-11-13 20:23:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2416 transitions. [2024-11-13 20:23:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:26,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:27,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1290 states and 2420 transitions. [2024-11-13 20:23:27,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2420 transitions. [2024-11-13 20:23:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:27,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1294 states and 2425 transitions. [2024-11-13 20:23:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2425 transitions. [2024-11-13 20:23:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:28,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:28,225 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 20:23:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1308 states and 2450 transitions. [2024-11-13 20:23:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2450 transitions. [2024-11-13 20:23:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:35,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:46,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:46,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1329 states and 2491 transitions. [2024-11-13 20:23:46,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2491 transitions. [2024-11-13 20:23:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:23:46,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:46,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:46,795 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 20:23:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1343 states and 2520 transitions. [2024-11-13 20:23:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2520 transitions. [2024-11-13 20:23:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:23:50,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:23:51,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1346 states and 2522 transitions. [2024-11-13 20:23:51,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2522 transitions. [2024-11-13 20:23:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:23:51,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,648 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:23:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1349 states and 2524 transitions. [2024-11-13 20:23:52,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2524 transitions. [2024-11-13 20:23:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:23:52,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,347 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 20:23:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1359 states and 2537 transitions. [2024-11-13 20:23:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2537 transitions. [2024-11-13 20:23:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:23:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,901 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 20:24:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1392 states and 2587 transitions. [2024-11-13 20:24:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2587 transitions. [2024-11-13 20:24:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:07,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,898 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 20:24:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1420 states and 2637 transitions. [2024-11-13 20:24:15,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2637 transitions. [2024-11-13 20:24:15,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:15,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,918 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 20:24:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1437 states and 2679 transitions. [2024-11-13 20:24:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2679 transitions. [2024-11-13 20:24:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:25,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:25,666 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 20:24:37,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1458 states and 2716 transitions. [2024-11-13 20:24:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2716 transitions. [2024-11-13 20:24:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:37,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:37,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,221 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 20:24:43,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1470 states and 2736 transitions. [2024-11-13 20:24:43,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2736 transitions. [2024-11-13 20:24:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:43,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:43,530 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 20:24:48,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1478 states and 2748 transitions. [2024-11-13 20:24:48,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2748 transitions. [2024-11-13 20:24:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:48,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,822 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 20:24:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:53,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1485 states and 2761 transitions. [2024-11-13 20:24:53,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2761 transitions. [2024-11-13 20:24:53,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:53,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:53,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:53,354 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 20:24:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1486 states and 2762 transitions. [2024-11-13 20:24:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2762 transitions. [2024-11-13 20:24:54,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:54,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:54,656 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 20:24:57,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1490 states and 2770 transitions. [2024-11-13 20:24:57,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2770 transitions. [2024-11-13 20:24:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:57,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,182 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 20:24:58,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1491 states and 2772 transitions. [2024-11-13 20:24:58,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2772 transitions. [2024-11-13 20:24:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:58,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,656 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 20:25:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1497 states and 2780 transitions. [2024-11-13 20:25:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2780 transitions. [2024-11-13 20:25:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:25:00,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:00,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:01,111 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 20:25:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1502 states and 2785 transitions. [2024-11-13 20:25:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2785 transitions. [2024-11-13 20:25:03,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:25:03,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,515 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 20:25:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1504 states and 2788 transitions. [2024-11-13 20:25:05,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2788 transitions. [2024-11-13 20:25:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:25:05,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:05,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,625 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 20:25:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1506 states and 2793 transitions. [2024-11-13 20:25:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2793 transitions. [2024-11-13 20:25:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:25:08,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,253 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 20:25:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:09,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1509 states and 2797 transitions. [2024-11-13 20:25:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2797 transitions. [2024-11-13 20:25:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:25:09,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:09,817 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 20:25:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1510 states and 2798 transitions. [2024-11-13 20:25:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2798 transitions. [2024-11-13 20:25:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:25:10,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:11,017 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 20:25:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:16,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1524 states and 2818 transitions. [2024-11-13 20:25:16,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2818 transitions. [2024-11-13 20:25:16,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:25:16,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:16,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:25:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1527 states and 2821 transitions. [2024-11-13 20:25:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2821 transitions. [2024-11-13 20:25:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:25:18,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:19,180 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 20:25:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1557 states and 2891 transitions. [2024-11-13 20:25:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2891 transitions. [2024-11-13 20:25:38,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:25:38,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:25:49,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1583 states and 2949 transitions. [2024-11-13 20:25:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2949 transitions. [2024-11-13 20:25:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:25:49,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,621 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 20:26:05,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1609 states and 3003 transitions. [2024-11-13 20:26:05,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3003 transitions. [2024-11-13 20:26:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:05,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:26:10,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1622 states and 3024 transitions. [2024-11-13 20:26:10,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3024 transitions. [2024-11-13 20:26:10,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:10,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:26:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1632 states and 3035 transitions. [2024-11-13 20:26:14,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3035 transitions. [2024-11-13 20:26:14,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:14,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:15,119 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 20:26:21,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1641 states and 3053 transitions. [2024-11-13 20:26:21,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3053 transitions. [2024-11-13 20:26:21,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:21,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:26:23,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:23,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1645 states and 3060 transitions. [2024-11-13 20:26:23,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3060 transitions. [2024-11-13 20:26:23,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:23,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:23,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:26:25,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1648 states and 3067 transitions. [2024-11-13 20:26:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3067 transitions. [2024-11-13 20:26:25,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:25,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,639 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:26:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1652 states and 3072 transitions. [2024-11-13 20:26:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3072 transitions. [2024-11-13 20:26:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:27,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:27,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:28,081 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 20:26:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:35,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1681 states and 3110 transitions. [2024-11-13 20:26:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3110 transitions. [2024-11-13 20:26:35,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:35,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:35,198 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 20:26:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1697 states and 3134 transitions. [2024-11-13 20:26:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3134 transitions. [2024-11-13 20:26:47,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:47,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,294 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 20:26:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1701 states and 3142 transitions. [2024-11-13 20:26:51,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3142 transitions. [2024-11-13 20:26:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,786 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 20:26:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1706 states and 3148 transitions. [2024-11-13 20:26:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3148 transitions. [2024-11-13 20:26:54,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:54,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:54,730 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 20:26:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1708 states and 3154 transitions. [2024-11-13 20:26:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3154 transitions. [2024-11-13 20:26:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:26:57,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,687 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 20:27:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1714 states and 3163 transitions. [2024-11-13 20:27:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3163 transitions. [2024-11-13 20:27:00,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:27:00,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,624 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 20:27:04,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:04,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1718 states and 3168 transitions. [2024-11-13 20:27:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3168 transitions. [2024-11-13 20:27:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:27:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:04,529 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 20:27:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1720 states and 3173 transitions. [2024-11-13 20:27:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3173 transitions. [2024-11-13 20:27:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:27:07,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,663 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 20:27:08,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:08,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1721 states and 3174 transitions. [2024-11-13 20:27:08,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3174 transitions. [2024-11-13 20:27:08,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:27:08,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:08,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,946 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 20:27:27,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1746 states and 3220 transitions. [2024-11-13 20:27:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3220 transitions. [2024-11-13 20:27:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:27:27,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:27,932 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 20:27:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1750 states and 3228 transitions. [2024-11-13 20:27:30,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3228 transitions. [2024-11-13 20:27:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:27:30,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.