./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i --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_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/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_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/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_11a76607-9926-4fd5-aca7-d86476ca79ff/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 9b63afc151fe3c29c235470512ddca43ef49f9722a83b463d2b3e728085feb08 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:54:45,504 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:54:45,621 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:54:45,628 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:54:45,629 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:54:45,656 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:54:45,657 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:54:45,657 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:54:45,658 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:54:45,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:54:45,658 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:54:45,659 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:54:45,659 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:54:45,659 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:54:45,659 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:54:45,659 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:54:45,659 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:54:45,660 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:54:45,660 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:54:45,660 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:54:45,660 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:54:45,660 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:54:45,660 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:54:45,661 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:54:45,661 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:54:45,661 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:54:45,661 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:54:45,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:45,662 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:54:45,662 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:54:45,662 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:54:45,662 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:54:45,662 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:54:45,662 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_11a76607-9926-4fd5-aca7-d86476ca79ff/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 -> 9b63afc151fe3c29c235470512ddca43ef49f9722a83b463d2b3e728085feb08 [2024-11-13 22:54:45,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:54:45,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:54:45,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:54:45,997 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:54:45,998 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:54:45,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i Unable to find full path for "g++" [2024-11-13 22:54:47,877 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:54:48,182 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:54:48,183 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i [2024-11-13 22:54:48,194 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/data/2e61f17cf/0123cf48b7e74317aa428c33dffa25fc/FLAG96263fa0c [2024-11-13 22:54:48,450 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/data/2e61f17cf/0123cf48b7e74317aa428c33dffa25fc [2024-11-13 22:54:48,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:54:48,454 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:54:48,456 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:48,456 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:54:48,460 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:54:48,461 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11d057f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48, skipping insertion in model container [2024-11-13 22:54:48,462 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:54:48,665 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_11a76607-9926-4fd5-aca7-d86476ca79ff/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i[915,928] [2024-11-13 22:54:48,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:48,778 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:54:48,793 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_11a76607-9926-4fd5-aca7-d86476ca79ff/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i[915,928] [2024-11-13 22:54:48,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:48,873 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:54:48,874 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48 WrapperNode [2024-11-13 22:54:48,874 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:48,875 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:48,876 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:54:48,876 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:54:48,884 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,901 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,955 INFO L138 Inliner]: procedures = 26, calls = 31, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 149 [2024-11-13 22:54:48,959 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:48,960 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:54:48,960 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:54:48,960 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:54:48,974 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,981 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,982 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:48,993 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:49,003 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:49,010 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:49,011 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:49,014 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:54:49,019 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:54:49,019 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:54:49,019 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:54:49,024 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:48" (1/1) ... [2024-11-13 22:54:49,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:49,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:54:49,061 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:54:49,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11a76607-9926-4fd5-aca7-d86476ca79ff/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:54:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:54:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:54:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:54:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:54:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:54:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:54:49,184 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:54:49,186 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:54:49,709 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 22:54:49,711 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:54:50,016 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:54:50,018 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:54:50,018 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:50 BoogieIcfgContainer [2024-11-13 22:54:50,018 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:54:50,019 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:54:50,019 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:54:50,031 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:54:50,031 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:50" (1/1) ... [2024-11-13 22:54:50,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:54:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-13 22:54:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-13 22:54:50,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:54:50,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:50,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,821 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:54:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 64 states and 103 transitions. [2024-11-13 22:54:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 103 transitions. [2024-11-13 22:54:56,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:54:56,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,438 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:55:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 76 states and 123 transitions. [2024-11-13 22:55:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 123 transitions. [2024-11-13 22:55:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:00,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:55:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 76 states and 123 transitions. [2024-11-13 22:55:04,136 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 123 transitions. [2024-11-13 22:55:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:55:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 98 states and 161 transitions. [2024-11-13 22:55:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 161 transitions. [2024-11-13 22:55:08,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:08,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 34 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:55:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 109 states and 181 transitions. [2024-11-13 22:55:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 181 transitions. [2024-11-13 22:55:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:14,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:55:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 110 states and 184 transitions. [2024-11-13 22:55:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 184 transitions. [2024-11-13 22:55:17,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:17,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:55:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 132 states and 224 transitions. [2024-11-13 22:55:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 224 transitions. [2024-11-13 22:55:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:22,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:23,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,892 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:55:25,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:25,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 132 states and 224 transitions. [2024-11-13 22:55:25,142 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 224 transitions. [2024-11-13 22:55:25,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:25,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:25,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:55:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 132 states and 224 transitions. [2024-11-13 22:55:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 224 transitions. [2024-11-13 22:55:28,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:28,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:55:31,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 133 states and 227 transitions. [2024-11-13 22:55:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 227 transitions. [2024-11-13 22:55:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:31,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:33,704 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 34 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:55:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:38,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 154 states and 268 transitions. [2024-11-13 22:55:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 268 transitions. [2024-11-13 22:55:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:38,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:55:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 154 states and 268 transitions. [2024-11-13 22:55:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 268 transitions. [2024-11-13 22:55:39,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:39,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:55:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 168 states and 296 transitions. [2024-11-13 22:55:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 296 transitions. [2024-11-13 22:55:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:46,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:48,867 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 24 proven. 32 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:55:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 180 states and 321 transitions. [2024-11-13 22:55:53,357 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 321 transitions. [2024-11-13 22:55:53,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:53,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:55,105 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:55:58,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 191 states and 342 transitions. [2024-11-13 22:55:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 342 transitions. [2024-11-13 22:55:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:58,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:58,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:00,357 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:56:01,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 192 states and 345 transitions. [2024-11-13 22:56:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 345 transitions. [2024-11-13 22:56:01,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:01,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:56:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 214 states and 396 transitions. [2024-11-13 22:56:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 396 transitions. [2024-11-13 22:56:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:16,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:56:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 226 states and 424 transitions. [2024-11-13 22:56:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 424 transitions. [2024-11-13 22:56:27,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:27,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,249 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:56:30,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 227 states and 427 transitions. [2024-11-13 22:56:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 427 transitions. [2024-11-13 22:56:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:30,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:56:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 228 states and 430 transitions. [2024-11-13 22:56:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 430 transitions. [2024-11-13 22:56:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:35,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:56:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:48,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 243 states and 461 transitions. [2024-11-13 22:56:48,253 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 461 transitions. [2024-11-13 22:56:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:56:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 257 states and 491 transitions. [2024-11-13 22:56:59,951 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 491 transitions. [2024-11-13 22:56:59,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:59,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,811 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 30 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:57:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:17,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 277 states and 533 transitions. [2024-11-13 22:57:17,863 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 533 transitions. [2024-11-13 22:57:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:17,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:57:22,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 278 states and 536 transitions. [2024-11-13 22:57:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 536 transitions. [2024-11-13 22:57:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:22,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,784 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:57:27,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 278 states and 536 transitions. [2024-11-13 22:57:27,107 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 536 transitions. [2024-11-13 22:57:27,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:27,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:30,647 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 34 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 22:57:38,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 287 states and 552 transitions. [2024-11-13 22:57:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 552 transitions. [2024-11-13 22:57:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:38,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:57:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 287 states and 552 transitions. [2024-11-13 22:57:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 552 transitions. [2024-11-13 22:57:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:41,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:57:44,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 287 states and 552 transitions. [2024-11-13 22:57:44,122 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 552 transitions. [2024-11-13 22:57:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:44,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:57:48,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 287 states and 552 transitions. [2024-11-13 22:57:48,441 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 552 transitions. [2024-11-13 22:57:48,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:48,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,107 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:57:51,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 287 states and 552 transitions. [2024-11-13 22:57:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 552 transitions. [2024-11-13 22:57:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:51,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:57:52,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 287 states and 552 transitions. [2024-11-13 22:57:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 552 transitions. [2024-11-13 22:57:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:57:52,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:58:00,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 289 states and 560 transitions. [2024-11-13 22:58:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 560 transitions. [2024-11-13 22:58:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:58:00,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:58:02,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 289 states and 560 transitions. [2024-11-13 22:58:02,515 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 560 transitions. [2024-11-13 22:58:02,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:58:02,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:58:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 306 states and 615 transitions. [2024-11-13 22:58:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 615 transitions. [2024-11-13 22:58:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:58:20,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,186 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:58:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 306 states and 615 transitions. [2024-11-13 22:58:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 615 transitions. [2024-11-13 22:58:23,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:58:23,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:58:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 314 states and 628 transitions. [2024-11-13 22:58:36,046 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 628 transitions. [2024-11-13 22:58:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:58:36,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 22:58:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 314 states and 628 transitions. [2024-11-13 22:58:39,943 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 628 transitions. [2024-11-13 22:58:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:58:39,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:42,392 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:59:00,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 335 states and 675 transitions. [2024-11-13 22:59:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 675 transitions. [2024-11-13 22:59:00,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:00,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,594 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:59:01,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 335 states and 675 transitions. [2024-11-13 22:59:01,804 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 675 transitions. [2024-11-13 22:59:01,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:01,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:59:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:15,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 346 states and 703 transitions. [2024-11-13 22:59:15,475 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 703 transitions. [2024-11-13 22:59:15,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:15,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:15,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:17,387 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:59:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 346 states and 703 transitions. [2024-11-13 22:59:18,210 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 703 transitions. [2024-11-13 22:59:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:18,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:18,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:21,684 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 22:59:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:25,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 347 states and 706 transitions. [2024-11-13 22:59:25,050 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 706 transitions. [2024-11-13 22:59:25,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:25,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:25,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 22:59:29,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:29,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 348 states and 711 transitions. [2024-11-13 22:59:29,314 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 711 transitions. [2024-11-13 22:59:29,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:29,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:29,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:59:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:32,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 348 states and 711 transitions. [2024-11-13 22:59:32,671 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 711 transitions. [2024-11-13 22:59:32,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:32,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:32,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:59:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 347 states and 708 transitions. [2024-11-13 22:59:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 708 transitions. [2024-11-13 22:59:39,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:39,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:39,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,201 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:59:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 348 states and 715 transitions. [2024-11-13 22:59:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 715 transitions. [2024-11-13 22:59:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:45,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 22:59:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:54,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 354 states and 731 transitions. [2024-11-13 22:59:54,778 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 731 transitions. [2024-11-13 22:59:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:54,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 20 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:00:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 356 states and 739 transitions. [2024-11-13 23:00:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 739 transitions. [2024-11-13 23:00:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:02,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,309 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:00:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 356 states and 739 transitions. [2024-11-13 23:00:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 739 transitions. [2024-11-13 23:00:04,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:04,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:00:11,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:11,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 357 states and 743 transitions. [2024-11-13 23:00:11,126 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 743 transitions. [2024-11-13 23:00:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:11,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:11,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,055 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:00:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:15,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 357 states and 743 transitions. [2024-11-13 23:00:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 743 transitions. [2024-11-13 23:00:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:15,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:16,476 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:00:16,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 357 states and 743 transitions. [2024-11-13 23:00:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 743 transitions. [2024-11-13 23:00:16,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:16,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:18,828 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:00:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 357 states and 743 transitions. [2024-11-13 23:00:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 743 transitions. [2024-11-13 23:00:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:19,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:19,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:23,053 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 37 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:00:25,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 357 states and 743 transitions. [2024-11-13 23:00:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 743 transitions. [2024-11-13 23:00:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:25,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 37 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:00:34,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 358 states and 745 transitions. [2024-11-13 23:00:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 745 transitions. [2024-11-13 23:00:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:34,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,734 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 23:00:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 358 states and 745 transitions. [2024-11-13 23:00:40,771 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 745 transitions. [2024-11-13 23:00:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:40,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:40,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:49,368 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 32 proven. 33 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:01:08,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 374 states and 775 transitions. [2024-11-13 23:01:08,430 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 775 transitions. [2024-11-13 23:01:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:01:08,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,266 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:01:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 384 states and 794 transitions. [2024-11-13 23:01:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 794 transitions. [2024-11-13 23:01:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:01:26,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,352 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:01:51,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 397 states and 822 transitions. [2024-11-13 23:01:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 822 transitions. [2024-11-13 23:01:51,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:01:51,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:53,973 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:02:10,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 407 states and 842 transitions. [2024-11-13 23:02:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 842 transitions. [2024-11-13 23:02:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:02:10,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:02:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 396 states and 818 transitions. [2024-11-13 23:02:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 818 transitions. [2024-11-13 23:02:14,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:02:14,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:02:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:17,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 396 states and 818 transitions. [2024-11-13 23:02:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 818 transitions. [2024-11-13 23:02:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:02:17,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:02:20,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 396 states and 818 transitions. [2024-11-13 23:02:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 818 transitions. [2024-11-13 23:02:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:02:20,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:02:43,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 409 states and 846 transitions. [2024-11-13 23:02:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 846 transitions. [2024-11-13 23:02:43,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:02:43,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:02:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 409 states and 846 transitions. [2024-11-13 23:02:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 846 transitions. [2024-11-13 23:02:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:02:46,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:02:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 410 states and 850 transitions. [2024-11-13 23:02:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 850 transitions. [2024-11-13 23:02:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:02:55,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:55,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:03:13,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 419 states and 866 transitions. [2024-11-13 23:03:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 866 transitions. [2024-11-13 23:03:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:03:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 23:03:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:21,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 419 states and 866 transitions. [2024-11-13 23:03:21,088 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 866 transitions. [2024-11-13 23:03:21,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:03:21,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:21,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:03:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 419 states and 866 transitions. [2024-11-13 23:03:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 866 transitions. [2024-11-13 23:03:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:03:24,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:24,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,851 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:03:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:45,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 433 states and 892 transitions. [2024-11-13 23:03:45,268 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 892 transitions. [2024-11-13 23:03:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:03:45,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:45,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:47,896 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:03:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 433 states and 892 transitions. [2024-11-13 23:03:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 892 transitions. [2024-11-13 23:03:49,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:03:49,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:49,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:50,677 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:03:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:52,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 433 states and 892 transitions. [2024-11-13 23:03:52,980 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 892 transitions. [2024-11-13 23:03:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:03:52,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,663 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:04:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 455 states and 946 transitions. [2024-11-13 23:04:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 946 transitions. [2024-11-13 23:04:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:04:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:04:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 457 states and 949 transitions. [2024-11-13 23:04:37,917 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 949 transitions. [2024-11-13 23:04:37,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:04:37,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:37,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 23:04:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 457 states and 949 transitions. [2024-11-13 23:04:42,304 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 949 transitions. [2024-11-13 23:04:42,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:04:42,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:04:46,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:46,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 457 states and 949 transitions. [2024-11-13 23:04:46,117 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 949 transitions. [2024-11-13 23:04:46,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:04:46,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:46,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:04:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:54,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 458 states and 954 transitions. [2024-11-13 23:04:54,229 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 954 transitions. [2024-11-13 23:04:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:04:54,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:54,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:54,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:55,947 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:04:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 458 states and 954 transitions. [2024-11-13 23:04:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 954 transitions. [2024-11-13 23:04:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:04:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:59,013 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:05:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 458 states and 954 transitions. [2024-11-13 23:05:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 954 transitions. [2024-11-13 23:05:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:00,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:00,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:05:04,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 458 states and 954 transitions. [2024-11-13 23:05:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 954 transitions. [2024-11-13 23:05:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:04,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:05:10,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:10,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 460 states and 961 transitions. [2024-11-13 23:05:10,317 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 961 transitions. [2024-11-13 23:05:10,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:10,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:10,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:14,546 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 25 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 23:05:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:16,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 460 states and 961 transitions. [2024-11-13 23:05:16,688 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 961 transitions. [2024-11-13 23:05:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:16,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:16,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:16,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:20,764 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:05:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:23,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 460 states and 961 transitions. [2024-11-13 23:05:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 961 transitions. [2024-11-13 23:05:23,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:23,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:24,884 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:05:25,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:25,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 460 states and 961 transitions. [2024-11-13 23:05:25,839 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 961 transitions. [2024-11-13 23:05:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:25,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:28,216 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:05:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 460 states and 961 transitions. [2024-11-13 23:05:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 961 transitions. [2024-11-13 23:05:29,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:05:37,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 461 states and 971 transitions. [2024-11-13 23:05:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 971 transitions. [2024-11-13 23:05:37,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:37,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:37,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:37,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:40,112 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:05:43,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:43,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 462 states and 978 transitions. [2024-11-13 23:05:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 978 transitions. [2024-11-13 23:05:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:05:43,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:43,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:06:05,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 474 states and 1006 transitions. [2024-11-13 23:06:05,117 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1006 transitions. [2024-11-13 23:06:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:06:05,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:06,287 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:06:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 474 states and 1006 transitions. [2024-11-13 23:06:06,599 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1006 transitions. [2024-11-13 23:06:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:06:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:06,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:06:09,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 474 states and 1006 transitions. [2024-11-13 23:06:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1006 transitions. [2024-11-13 23:06:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:06:09,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 35 proven. 30 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:06:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:16,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 474 states and 1006 transitions. [2024-11-13 23:06:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1006 transitions. [2024-11-13 23:06:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:06:16,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:16,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:18,517 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:06:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 474 states and 1006 transitions. [2024-11-13 23:06:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1006 transitions. [2024-11-13 23:06:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:06:19,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:06:23,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 474 states and 1006 transitions. [2024-11-13 23:06:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1006 transitions. [2024-11-13 23:06:23,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:06:23,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:06:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:58,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 488 states and 1038 transitions. [2024-11-13 23:06:58,865 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1038 transitions. [2024-11-13 23:06:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:06:58,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:58,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,037 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:07:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 488 states and 1038 transitions. [2024-11-13 23:07:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1038 transitions. [2024-11-13 23:07:00,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:07:00,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:00,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:07:05,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 488 states and 1038 transitions. [2024-11-13 23:07:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1038 transitions. [2024-11-13 23:07:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:07:05,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:07:24,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 498 states and 1057 transitions. [2024-11-13 23:07:24,813 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1057 transitions. [2024-11-13 23:07:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:07:24,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:24,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:07:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:27,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 498 states and 1057 transitions. [2024-11-13 23:07:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1057 transitions. [2024-11-13 23:07:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:07:27,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:29,615 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:07:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:30,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 498 states and 1057 transitions. [2024-11-13 23:07:30,628 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1057 transitions. [2024-11-13 23:07:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:07:30,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,963 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:07:35,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 498 states and 1057 transitions. [2024-11-13 23:07:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1057 transitions. [2024-11-13 23:07:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:07:35,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:35,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:07:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 498 states and 1057 transitions. [2024-11-13 23:07:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1057 transitions. [2024-11-13 23:07:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:07:38,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:40,499 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:08:00,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 509 states and 1078 transitions. [2024-11-13 23:08:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1078 transitions. [2024-11-13 23:08:00,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:08:00,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:08:04,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 509 states and 1078 transitions. [2024-11-13 23:08:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1078 transitions. [2024-11-13 23:08:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:08:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:08,498 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 23:08:12,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 509 states and 1078 transitions. [2024-11-13 23:08:12,527 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1078 transitions. [2024-11-13 23:08:12,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:08:12,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 23:08:21,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:21,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 509 states and 1078 transitions. [2024-11-13 23:08:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1078 transitions. [2024-11-13 23:08:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:08:21,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:23,815 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:08:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 509 states and 1078 transitions. [2024-11-13 23:08:24,624 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1078 transitions. [2024-11-13 23:08:24,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:08:24,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:24,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:08:27,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:27,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 509 states and 1078 transitions. [2024-11-13 23:08:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1078 transitions. [2024-11-13 23:08:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:08:27,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:29,958 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked.