./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label47.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label47.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3 --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 103373b01165e675f1afb9e09ec885c13f1a3cf5f5509ebb739eddda0fa36373 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:13:16,567 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:13:16,666 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:13:16,674 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:13:16,674 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:13:16,713 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:13:16,716 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:13:16,716 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:13:16,717 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:13:16,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:13:16,717 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:13:16,717 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:13:16,717 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:13:16,718 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:13:16,719 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:13:16,720 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:13:16,720 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:13:16,720 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:13:16,720 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:13:16,720 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:13:16,721 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:13:16,721 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:13:16,721 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:13:16,721 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:13:16,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:13:16,721 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_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3 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 -> 103373b01165e675f1afb9e09ec885c13f1a3cf5f5509ebb739eddda0fa36373 [2024-11-25 05:13:17,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:13:17,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:13:17,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:13:17,076 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:13:17,076 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:13:17,077 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem04_label47.c [2024-11-25 05:13:20,015 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/data/76392253c/64689df3173b414c8e38c80505b4de15/FLAGfe878e762 [2024-11-25 05:13:20,669 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:13:20,670 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/sv-benchmarks/c/eca-rers2012/Problem04_label47.c [2024-11-25 05:13:20,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/data/76392253c/64689df3173b414c8e38c80505b4de15/FLAGfe878e762 [2024-11-25 05:13:20,726 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/data/76392253c/64689df3173b414c8e38c80505b4de15 [2024-11-25 05:13:20,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:13:20,732 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:13:20,734 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:13:20,736 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:13:20,743 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:13:20,745 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:13:20" (1/1) ... [2024-11-25 05:13:20,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2802f98e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:20, skipping insertion in model container [2024-11-25 05:13:20,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:13:20" (1/1) ... [2024-11-25 05:13:20,883 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:13:22,021 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_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/sv-benchmarks/c/eca-rers2012/Problem04_label47.c[180462,180475] [2024-11-25 05:13:22,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:13:22,098 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:13:22,650 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_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/sv-benchmarks/c/eca-rers2012/Problem04_label47.c[180462,180475] [2024-11-25 05:13:22,659 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:13:22,692 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:13:22,694 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22 WrapperNode [2024-11-25 05:13:22,694 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:13:22,695 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:13:22,695 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:13:22,696 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:13:22,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:22,776 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,015 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-25 05:13:23,016 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:13:23,017 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:13:23,017 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:13:23,017 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:13:23,026 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,026 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,065 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,174 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,186 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,235 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,283 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,296 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,326 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:13:23,328 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:13:23,329 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:13:23,329 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:13:23,330 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:13:22" (1/1) ... [2024-11-25 05:13:23,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:13:23,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:13:23,371 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:13:23,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_478a3a38-1f8e-4ab0-bde4-7f4a6fc175ef/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:13:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:13:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:13:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:13:23,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:13:23,484 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:13:23,486 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:13:29,398 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-25 05:13:29,398 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:13:29,944 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:13:29,951 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:13:29,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:13:29 BoogieIcfgContainer [2024-11-25 05:13:29,951 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:13:29,952 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:13:29,953 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:13:29,964 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:13:29,964 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:13:29" (1/1) ... [2024-11-25 05:13:29,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:13:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-25 05:13:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-25 05:13:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-25 05:13:30,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1516 states and 2712 transitions. [2024-11-25 05:13:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2712 transitions. [2024-11-25 05:13:38,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-25 05:13:38,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:38,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:40,044 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1519 states and 2717 transitions. [2024-11-25 05:13:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2717 transitions. [2024-11-25 05:13:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-25 05:13:40,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:41,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1523 states and 2724 transitions. [2024-11-25 05:13:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2724 transitions. [2024-11-25 05:13:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-25 05:13:41,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:41,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:42,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:42,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1525 states and 2727 transitions. [2024-11-25 05:13:42,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2727 transitions. [2024-11-25 05:13:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-25 05:13:42,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1528 states and 2732 transitions. [2024-11-25 05:13:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2732 transitions. [2024-11-25 05:13:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-25 05:13:43,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:43,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:44,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1529 states and 2733 transitions. [2024-11-25 05:13:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2733 transitions. [2024-11-25 05:13:44,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-25 05:13:44,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:44,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:44,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:45,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:45,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1537 states and 2746 transitions. [2024-11-25 05:13:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2746 transitions. [2024-11-25 05:13:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-25 05:13:45,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:47,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1548 states and 2763 transitions. [2024-11-25 05:13:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2763 transitions. [2024-11-25 05:13:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-25 05:13:47,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:47,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1553 states and 2770 transitions. [2024-11-25 05:13:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2770 transitions. [2024-11-25 05:13:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-25 05:13:48,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:49,188 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:49,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1555 states and 2773 transitions. [2024-11-25 05:13:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2773 transitions. [2024-11-25 05:13:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-25 05:13:49,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:50,208 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:13:55,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2310 states and 3533 transitions. [2024-11-25 05:13:55,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3533 transitions. [2024-11-25 05:13:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-25 05:13:55,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2311 states and 3534 transitions. [2024-11-25 05:13:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3534 transitions. [2024-11-25 05:13:56,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-25 05:13:56,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:57,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2319 states and 3542 transitions. [2024-11-25 05:13:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3542 transitions. [2024-11-25 05:13:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 05:13:57,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:13:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2336 states and 3564 transitions. [2024-11-25 05:13:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3564 transitions. [2024-11-25 05:13:58,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-25 05:13:58,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:58,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2358 states and 3589 transitions. [2024-11-25 05:13:59,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3589 transitions. [2024-11-25 05:13:59,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 05:13:59,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:59,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:59,883 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:00,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:00,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2367 states and 3602 transitions. [2024-11-25 05:14:00,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3602 transitions. [2024-11-25 05:14:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 05:14:00,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:00,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:14:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 2371 states and 3607 transitions. [2024-11-25 05:14:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3607 transitions. [2024-11-25 05:14:01,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 05:14:01,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:01,624 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2375 states and 3611 transitions. [2024-11-25 05:14:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 3611 transitions. [2024-11-25 05:14:01,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 05:14:01,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:01,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2376 states and 3612 transitions. [2024-11-25 05:14:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3612 transitions. [2024-11-25 05:14:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-25 05:14:02,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 2400 states and 3638 transitions. [2024-11-25 05:14:03,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3638 transitions. [2024-11-25 05:14:03,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-25 05:14:03,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:03,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:04,801 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:07,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 2429 states and 3676 transitions. [2024-11-25 05:14:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3676 transitions. [2024-11-25 05:14:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-25 05:14:07,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:07,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:14:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:08,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 2432 states and 3681 transitions. [2024-11-25 05:14:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3681 transitions. [2024-11-25 05:14:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-25 05:14:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:10,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:10,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 2436 states and 3688 transitions. [2024-11-25 05:14:10,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3688 transitions. [2024-11-25 05:14:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-25 05:14:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:10,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:10,559 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 2444 states and 3698 transitions. [2024-11-25 05:14:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3698 transitions. [2024-11-25 05:14:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-25 05:14:10,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:10,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2451 states and 3705 transitions. [2024-11-25 05:14:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3705 transitions. [2024-11-25 05:14:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-25 05:14:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:11,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 2453 states and 3707 transitions. [2024-11-25 05:14:12,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 3707 transitions. [2024-11-25 05:14:12,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-25 05:14:12,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:14:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 2455 states and 3709 transitions. [2024-11-25 05:14:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3709 transitions. [2024-11-25 05:14:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 05:14:12,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:12,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 2468 states and 3722 transitions. [2024-11-25 05:14:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3722 transitions. [2024-11-25 05:14:13,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-25 05:14:13,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:13,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:14:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 2499 states and 3757 transitions. [2024-11-25 05:14:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3757 transitions. [2024-11-25 05:14:14,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-25 05:14:14,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:14,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:14,749 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 2542 states and 3806 transitions. [2024-11-25 05:14:15,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3806 transitions. [2024-11-25 05:14:15,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-11-25 05:14:15,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:16,061 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:16,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2553 states and 3818 transitions. [2024-11-25 05:14:16,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3818 transitions. [2024-11-25 05:14:16,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-11-25 05:14:16,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:16,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 2555 states and 3819 transitions. [2024-11-25 05:14:17,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3819 transitions. [2024-11-25 05:14:17,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-25 05:14:17,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 2602 states and 3872 transitions. [2024-11-25 05:14:19,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 3872 transitions. [2024-11-25 05:14:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-25 05:14:19,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:19,445 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:14:19,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:19,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2632 states and 3902 transitions. [2024-11-25 05:14:19,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3902 transitions. [2024-11-25 05:14:19,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-25 05:14:19,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:19,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 2700 states and 3980 transitions. [2024-11-25 05:14:23,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 3980 transitions. [2024-11-25 05:14:23,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 05:14:23,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:23,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:23,758 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:14:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:24,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2720 states and 4002 transitions. [2024-11-25 05:14:24,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 4002 transitions. [2024-11-25 05:14:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 05:14:24,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:24,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:26,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2764 states and 4052 transitions. [2024-11-25 05:14:26,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 4052 transitions. [2024-11-25 05:14:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-25 05:14:26,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:26,543 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:27,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:27,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2818 states and 4108 transitions. [2024-11-25 05:14:27,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 4108 transitions. [2024-11-25 05:14:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-25 05:14:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 2834 states and 4127 transitions. [2024-11-25 05:14:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 4127 transitions. [2024-11-25 05:14:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-25 05:14:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2839 states and 4133 transitions. [2024-11-25 05:14:28,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 4133 transitions. [2024-11-25 05:14:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 05:14:28,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:28,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:30,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:30,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2900 states and 4199 transitions. [2024-11-25 05:14:30,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 4199 transitions. [2024-11-25 05:14:30,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 05:14:30,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:30,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:14:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2915 states and 4220 transitions. [2024-11-25 05:14:32,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 4220 transitions. [2024-11-25 05:14:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 05:14:32,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:32,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:32,945 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:14:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:33,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2924 states and 4229 transitions. [2024-11-25 05:14:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 4229 transitions. [2024-11-25 05:14:33,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 05:14:33,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:33,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:33,998 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:14:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2929 states and 4234 transitions. [2024-11-25 05:14:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4234 transitions. [2024-11-25 05:14:34,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-25 05:14:34,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:34,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:38,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2987 states and 4301 transitions. [2024-11-25 05:14:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 4301 transitions. [2024-11-25 05:14:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-25 05:14:38,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 3044 states and 4360 transitions. [2024-11-25 05:14:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 4360 transitions. [2024-11-25 05:14:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-25 05:14:39,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:40,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:40,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 3056 states and 4374 transitions. [2024-11-25 05:14:40,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3056 states and 4374 transitions. [2024-11-25 05:14:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-25 05:14:40,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:41,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 3058 states and 4375 transitions. [2024-11-25 05:14:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 4375 transitions. [2024-11-25 05:14:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-25 05:14:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:41,784 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 3093 states and 4414 transitions. [2024-11-25 05:14:43,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3093 states and 4414 transitions. [2024-11-25 05:14:43,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-25 05:14:43,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:44,292 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 05:14:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 3104 states and 4431 transitions. [2024-11-25 05:14:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 4431 transitions. [2024-11-25 05:14:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 05:14:45,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:45,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 3116 states and 4444 transitions. [2024-11-25 05:14:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 4444 transitions. [2024-11-25 05:14:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-25 05:14:45,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 3120 states and 4451 transitions. [2024-11-25 05:14:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4451 transitions. [2024-11-25 05:14:47,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-25 05:14:47,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:47,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 3125 states and 4456 transitions. [2024-11-25 05:14:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 4456 transitions. [2024-11-25 05:14:48,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-25 05:14:48,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:48,364 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:48,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 3127 states and 4457 transitions. [2024-11-25 05:14:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3127 states and 4457 transitions. [2024-11-25 05:14:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-11-25 05:14:48,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:48,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:48,938 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:50,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 3170 states and 4506 transitions. [2024-11-25 05:14:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3170 states and 4506 transitions. [2024-11-25 05:14:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-25 05:14:50,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 3174 states and 4511 transitions. [2024-11-25 05:14:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 4511 transitions. [2024-11-25 05:14:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-25 05:14:51,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:51,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:51,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 3178 states and 4514 transitions. [2024-11-25 05:14:51,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 4514 transitions. [2024-11-25 05:14:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 05:14:51,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:52,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 3213 states and 4551 transitions. [2024-11-25 05:14:52,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3213 states and 4551 transitions. [2024-11-25 05:14:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 05:14:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:52,581 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:53,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 3282 states and 4625 transitions. [2024-11-25 05:14:53,957 INFO L276 IsEmpty]: Start isEmpty. Operand 3282 states and 4625 transitions. [2024-11-25 05:14:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-25 05:14:53,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:54,324 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:55,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:55,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 3283 states and 4626 transitions. [2024-11-25 05:14:55,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 4626 transitions. [2024-11-25 05:14:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-25 05:14:55,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:55,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:55,412 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 3289 states and 4633 transitions. [2024-11-25 05:14:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3289 states and 4633 transitions. [2024-11-25 05:14:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-25 05:14:55,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:57,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:57,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 3337 states and 4687 transitions. [2024-11-25 05:14:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 4687 transitions. [2024-11-25 05:14:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 05:14:57,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:15:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:00,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 3407 states and 4762 transitions. [2024-11-25 05:15:00,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 4762 transitions. [2024-11-25 05:15:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 05:15:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:00,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:00,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 3424 states and 4780 transitions. [2024-11-25 05:15:00,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4780 transitions. [2024-11-25 05:15:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-25 05:15:01,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:02,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 3472 states and 4833 transitions. [2024-11-25 05:15:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3472 states and 4833 transitions. [2024-11-25 05:15:02,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-25 05:15:02,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:02,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:05,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 3563 states and 4930 transitions. [2024-11-25 05:15:05,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 4930 transitions. [2024-11-25 05:15:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 05:15:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:15:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 3564 states and 4931 transitions. [2024-11-25 05:15:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3564 states and 4931 transitions. [2024-11-25 05:15:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 05:15:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:06,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:07,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 3597 states and 4967 transitions. [2024-11-25 05:15:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4967 transitions. [2024-11-25 05:15:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-25 05:15:07,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:07,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:08,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4972 states to 3602 states and 4972 transitions. [2024-11-25 05:15:08,401 INFO L276 IsEmpty]: Start isEmpty. Operand 3602 states and 4972 transitions. [2024-11-25 05:15:08,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-25 05:15:08,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:09,108 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:11,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:11,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 3649 states and 5025 transitions. [2024-11-25 05:15:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5025 transitions. [2024-11-25 05:15:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-25 05:15:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:12,129 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:12,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:12,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 3652 states and 5029 transitions. [2024-11-25 05:15:12,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5029 transitions. [2024-11-25 05:15:12,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-25 05:15:12,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:12,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:13,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5055 states to 3674 states and 5055 transitions. [2024-11-25 05:15:13,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5055 transitions. [2024-11-25 05:15:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-25 05:15:13,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:14,201 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5062 states to 3680 states and 5062 transitions. [2024-11-25 05:15:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5062 transitions. [2024-11-25 05:15:14,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-25 05:15:14,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:14,929 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:15,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:15,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 3683 states and 5066 transitions. [2024-11-25 05:15:15,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5066 transitions. [2024-11-25 05:15:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 05:15:15,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:15,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:17,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 3684 states and 5071 transitions. [2024-11-25 05:15:17,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5071 transitions. [2024-11-25 05:15:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 05:15:17,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:17,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 3722 states and 5114 transitions. [2024-11-25 05:15:18,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5114 transitions. [2024-11-25 05:15:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 05:15:18,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:18,930 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:19,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 3753 states and 5149 transitions. [2024-11-25 05:15:19,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5149 transitions. [2024-11-25 05:15:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 05:15:19,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3898 states and 5302 transitions. [2024-11-25 05:15:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 3898 states and 5302 transitions. [2024-11-25 05:15:25,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 05:15:25,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:26,315 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:28,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3917 states and 5334 transitions. [2024-11-25 05:15:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 5334 transitions. [2024-11-25 05:15:28,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 05:15:28,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:28,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 3924 states and 5344 transitions. [2024-11-25 05:15:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 5344 transitions. [2024-11-25 05:15:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 05:15:29,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:30,488 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 3926 states and 5345 transitions. [2024-11-25 05:15:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3926 states and 5345 transitions. [2024-11-25 05:15:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 05:15:30,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:30,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 3928 states and 5346 transitions. [2024-11-25 05:15:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 3928 states and 5346 transitions. [2024-11-25 05:15:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-25 05:15:31,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 178 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5505 states to 4079 states and 5505 transitions. [2024-11-25 05:15:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 5505 transitions. [2024-11-25 05:15:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-25 05:15:35,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:38,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 4126 states and 5559 transitions. [2024-11-25 05:15:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 5559 transitions. [2024-11-25 05:15:38,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 05:15:38,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:38,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:15:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 4202 states and 5636 transitions. [2024-11-25 05:15:39,581 INFO L276 IsEmpty]: Start isEmpty. Operand 4202 states and 5636 transitions. [2024-11-25 05:15:39,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 05:15:39,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:39,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:39,999 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:15:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 4274 states and 5709 transitions. [2024-11-25 05:15:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5709 transitions. [2024-11-25 05:15:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-25 05:15:41,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 05:15:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5779 states to 4340 states and 5779 transitions. [2024-11-25 05:15:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 4340 states and 5779 transitions. [2024-11-25 05:15:43,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-25 05:15:43,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:43,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:43,473 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 05:15:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 4343 states and 5780 transitions. [2024-11-25 05:15:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 4343 states and 5780 transitions. [2024-11-25 05:15:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 05:15:43,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:43,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:15:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:45,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 4371 states and 5810 transitions. [2024-11-25 05:15:45,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 5810 transitions. [2024-11-25 05:15:45,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 05:15:45,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:45,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:46,161 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4434 states and 5878 transitions. [2024-11-25 05:15:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 5878 transitions. [2024-11-25 05:15:48,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-25 05:15:48,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:48,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:15:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5905 states to 4458 states and 5905 transitions. [2024-11-25 05:15:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 5905 transitions. [2024-11-25 05:15:50,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-25 05:15:50,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:50,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 4459 states and 5906 transitions. [2024-11-25 05:15:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 5906 transitions. [2024-11-25 05:15:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-25 05:15:51,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5942 states to 4493 states and 5942 transitions. [2024-11-25 05:15:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 5942 transitions. [2024-11-25 05:15:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 05:15:53,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:53,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:15:55,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6033 states to 4576 states and 6033 transitions. [2024-11-25 05:15:55,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 6033 transitions. [2024-11-25 05:15:55,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 05:15:55,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:55,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:55,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:56,226 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:15:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 4579 states and 6034 transitions. [2024-11-25 05:15:56,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 6034 transitions. [2024-11-25 05:15:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-25 05:15:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:57,247 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:57,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 4592 states and 6047 transitions. [2024-11-25 05:15:57,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4592 states and 6047 transitions. [2024-11-25 05:15:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-25 05:15:57,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:00,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6103 states to 4637 states and 6103 transitions. [2024-11-25 05:16:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 4637 states and 6103 transitions. [2024-11-25 05:16:00,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-25 05:16:00,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:00,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 05:16:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 4657 states and 6123 transitions. [2024-11-25 05:16:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 4657 states and 6123 transitions. [2024-11-25 05:16:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-25 05:16:02,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:02,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:03,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6147 states to 4679 states and 6147 transitions. [2024-11-25 05:16:03,898 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6147 transitions. [2024-11-25 05:16:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-25 05:16:03,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:04,396 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4691 states and 6161 transitions. [2024-11-25 05:16:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 6161 transitions. [2024-11-25 05:16:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-25 05:16:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6183 states to 4713 states and 6183 transitions. [2024-11-25 05:16:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 6183 transitions. [2024-11-25 05:16:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-25 05:16:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:07,262 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 4715 states and 6185 transitions. [2024-11-25 05:16:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 4715 states and 6185 transitions. [2024-11-25 05:16:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-25 05:16:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:07,886 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:16:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:08,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6203 states to 4732 states and 6203 transitions. [2024-11-25 05:16:08,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 6203 transitions. [2024-11-25 05:16:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 05:16:08,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 4782 states and 6263 transitions. [2024-11-25 05:16:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4782 states and 6263 transitions. [2024-11-25 05:16:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 05:16:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:11,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4827 states and 6312 transitions. [2024-11-25 05:16:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 6312 transitions. [2024-11-25 05:16:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 05:16:14,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:14,830 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:15,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 4849 states and 6333 transitions. [2024-11-25 05:16:15,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 6333 transitions. [2024-11-25 05:16:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 05:16:15,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:15,907 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:16:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6362 states to 4875 states and 6362 transitions. [2024-11-25 05:16:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 6362 transitions. [2024-11-25 05:16:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 05:16:17,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:17,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6365 states to 4878 states and 6365 transitions. [2024-11-25 05:16:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 6365 transitions. [2024-11-25 05:16:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-25 05:16:17,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:18,402 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:20,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 4976 states and 6468 transitions. [2024-11-25 05:16:20,854 INFO L276 IsEmpty]: Start isEmpty. Operand 4976 states and 6468 transitions. [2024-11-25 05:16:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 05:16:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:21,369 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:21,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:21,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6475 states to 4981 states and 6475 transitions. [2024-11-25 05:16:21,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4981 states and 6475 transitions. [2024-11-25 05:16:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 05:16:21,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:23,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6486 states to 4992 states and 6486 transitions. [2024-11-25 05:16:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 4992 states and 6486 transitions. [2024-11-25 05:16:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 05:16:23,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:23,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:24,349 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6517 states to 5021 states and 6517 transitions. [2024-11-25 05:16:25,363 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 6517 transitions. [2024-11-25 05:16:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-25 05:16:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6551 states to 5052 states and 6551 transitions. [2024-11-25 05:16:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 5052 states and 6551 transitions. [2024-11-25 05:16:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 05:16:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:27,100 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 05:16:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6596 states to 5085 states and 6596 transitions. [2024-11-25 05:16:29,445 INFO L276 IsEmpty]: Start isEmpty. Operand 5085 states and 6596 transitions. [2024-11-25 05:16:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 05:16:29,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 05:16:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6626 states to 5112 states and 6626 transitions. [2024-11-25 05:16:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 5112 states and 6626 transitions. [2024-11-25 05:16:31,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 05:16:31,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:31,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 05:16:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6632 states to 5117 states and 6632 transitions. [2024-11-25 05:16:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 5117 states and 6632 transitions. [2024-11-25 05:16:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 05:16:32,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 05:16:34,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6647 states to 5132 states and 6647 transitions. [2024-11-25 05:16:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 5132 states and 6647 transitions. [2024-11-25 05:16:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 05:16:34,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:34,580 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 05:16:35,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6661 states to 5147 states and 6661 transitions. [2024-11-25 05:16:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 5147 states and 6661 transitions. [2024-11-25 05:16:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-25 05:16:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:36,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6679 states to 5161 states and 6679 transitions. [2024-11-25 05:16:36,080 INFO L276 IsEmpty]: Start isEmpty. Operand 5161 states and 6679 transitions. [2024-11-25 05:16:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 05:16:36,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6882 states to 5359 states and 6882 transitions. [2024-11-25 05:16:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 5359 states and 6882 transitions. [2024-11-25 05:16:39,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 05:16:39,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:40,842 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7097 states to 5562 states and 7097 transitions. [2024-11-25 05:16:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 5562 states and 7097 transitions. [2024-11-25 05:16:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 05:16:47,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 05:16:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7173 states to 5625 states and 7173 transitions. [2024-11-25 05:16:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 5625 states and 7173 transitions. [2024-11-25 05:16:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 05:16:51,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 05:16:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7212 states to 5662 states and 7212 transitions. [2024-11-25 05:16:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 5662 states and 7212 transitions. [2024-11-25 05:16:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 05:16:53,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 05:16:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7233 states to 5684 states and 7233 transitions. [2024-11-25 05:16:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 5684 states and 7233 transitions. [2024-11-25 05:16:54,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 05:16:54,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:55,201 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:55,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7235 states to 5685 states and 7235 transitions. [2024-11-25 05:16:55,805 INFO L276 IsEmpty]: Start isEmpty. Operand 5685 states and 7235 transitions. [2024-11-25 05:16:55,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-25 05:16:55,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:55,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7256 states to 5701 states and 7256 transitions. [2024-11-25 05:16:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7256 transitions. [2024-11-25 05:16:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 05:16:59,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7257 states to 5702 states and 7257 transitions. [2024-11-25 05:17:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 5702 states and 7257 transitions. [2024-11-25 05:17:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 05:17:00,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:00,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:17:02,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7406 states to 5847 states and 7406 transitions. [2024-11-25 05:17:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 5847 states and 7406 transitions. [2024-11-25 05:17:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 05:17:02,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:02,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7426 states to 5863 states and 7426 transitions. [2024-11-25 05:17:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand 5863 states and 7426 transitions. [2024-11-25 05:17:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 05:17:04,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7449 states to 5881 states and 7449 transitions. [2024-11-25 05:17:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 5881 states and 7449 transitions. [2024-11-25 05:17:07,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-25 05:17:07,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:07,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:07,833 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:08,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7450 states to 5882 states and 7450 transitions. [2024-11-25 05:17:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 5882 states and 7450 transitions. [2024-11-25 05:17:08,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 05:17:08,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:08,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:08,591 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:12,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:12,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7667 states to 6089 states and 7667 transitions. [2024-11-25 05:17:12,441 INFO L276 IsEmpty]: Start isEmpty. Operand 6089 states and 7667 transitions. [2024-11-25 05:17:12,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 05:17:12,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:12,920 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7740 states to 6161 states and 7740 transitions. [2024-11-25 05:17:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 7740 transitions. [2024-11-25 05:17:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 05:17:15,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:17,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7817 states to 6237 states and 7817 transitions. [2024-11-25 05:17:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 6237 states and 7817 transitions. [2024-11-25 05:17:17,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 05:17:17,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:17,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:20,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7924 states to 6345 states and 7924 transitions. [2024-11-25 05:17:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 6345 states and 7924 transitions. [2024-11-25 05:17:20,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 05:17:20,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:20,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:20,683 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:21,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7975 states to 6396 states and 7975 transitions. [2024-11-25 05:17:21,670 INFO L276 IsEmpty]: Start isEmpty. Operand 6396 states and 7975 transitions. [2024-11-25 05:17:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 05:17:21,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:21,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:22,032 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7979 states to 6399 states and 7979 transitions. [2024-11-25 05:17:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 6399 states and 7979 transitions. [2024-11-25 05:17:22,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-25 05:17:22,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:22,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8066 states to 6480 states and 8066 transitions. [2024-11-25 05:17:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 6480 states and 8066 transitions. [2024-11-25 05:17:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 05:17:25,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:25,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:25,937 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:26,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8080 states to 6489 states and 8080 transitions. [2024-11-25 05:17:26,995 INFO L276 IsEmpty]: Start isEmpty. Operand 6489 states and 8080 transitions. [2024-11-25 05:17:27,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-25 05:17:27,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:27,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8302 states to 6702 states and 8302 transitions. [2024-11-25 05:17:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 6702 states and 8302 transitions. [2024-11-25 05:17:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 05:17:38,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:39,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8367 states to 6765 states and 8367 transitions. [2024-11-25 05:17:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 6765 states and 8367 transitions. [2024-11-25 05:17:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 05:17:39,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8419 states to 6816 states and 8419 transitions. [2024-11-25 05:17:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 6816 states and 8419 transitions. [2024-11-25 05:17:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 05:17:41,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:41,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8558 states to 6955 states and 8558 transitions. [2024-11-25 05:17:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 6955 states and 8558 transitions. [2024-11-25 05:17:44,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 05:17:44,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:46,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:46,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8602 states to 7000 states and 8602 transitions. [2024-11-25 05:17:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 7000 states and 8602 transitions. [2024-11-25 05:17:46,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 05:17:46,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:46,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:52,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8621 states to 7012 states and 8621 transitions. [2024-11-25 05:17:52,095 INFO L276 IsEmpty]: Start isEmpty. Operand 7012 states and 8621 transitions. [2024-11-25 05:17:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-25 05:17:52,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:52,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8630 states to 7017 states and 8630 transitions. [2024-11-25 05:17:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 7017 states and 8630 transitions. [2024-11-25 05:17:54,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 05:17:54,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:54,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:54,643 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:17:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8787 states to 7173 states and 8787 transitions. [2024-11-25 05:17:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 7173 states and 8787 transitions. [2024-11-25 05:17:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 05:17:56,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:17:57,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8817 states to 7204 states and 8817 transitions. [2024-11-25 05:17:57,148 INFO L276 IsEmpty]: Start isEmpty. Operand 7204 states and 8817 transitions. [2024-11-25 05:17:57,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 05:17:57,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:58,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8832 states to 7218 states and 8832 transitions. [2024-11-25 05:17:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 7218 states and 8832 transitions. [2024-11-25 05:17:58,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 05:17:58,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8849 states to 7230 states and 8849 transitions. [2024-11-25 05:18:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 7230 states and 8849 transitions. [2024-11-25 05:18:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 05:18:02,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8860 states to 7237 states and 8860 transitions. [2024-11-25 05:18:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 7237 states and 8860 transitions. [2024-11-25 05:18:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-25 05:18:04,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:04,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:18:07,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:07,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8959 states to 7331 states and 8959 transitions. [2024-11-25 05:18:07,479 INFO L276 IsEmpty]: Start isEmpty. Operand 7331 states and 8959 transitions. [2024-11-25 05:18:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-25 05:18:07,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:07,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:18:09,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9050 states to 7421 states and 9050 transitions. [2024-11-25 05:18:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 7421 states and 9050 transitions. [2024-11-25 05:18:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-25 05:18:09,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:09,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:12,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9067 states to 7432 states and 9067 transitions. [2024-11-25 05:18:12,342 INFO L276 IsEmpty]: Start isEmpty. Operand 7432 states and 9067 transitions. [2024-11-25 05:18:12,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 05:18:12,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:12,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:12,893 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 05:18:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:14,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9104 states to 7467 states and 9104 transitions. [2024-11-25 05:18:14,611 INFO L276 IsEmpty]: Start isEmpty. Operand 7467 states and 9104 transitions. [2024-11-25 05:18:14,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 05:18:14,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9105 states to 7468 states and 9105 transitions. [2024-11-25 05:18:15,454 INFO L276 IsEmpty]: Start isEmpty. Operand 7468 states and 9105 transitions. [2024-11-25 05:18:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 05:18:15,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:17,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9121 states to 7479 states and 9121 transitions. [2024-11-25 05:18:17,905 INFO L276 IsEmpty]: Start isEmpty. Operand 7479 states and 9121 transitions. [2024-11-25 05:18:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 05:18:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:18,782 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 05:18:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9167 states to 7521 states and 9167 transitions. [2024-11-25 05:18:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 7521 states and 9167 transitions. [2024-11-25 05:18:22,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 05:18:22,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:22,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 05:18:23,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9175 states to 7528 states and 9175 transitions. [2024-11-25 05:18:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 7528 states and 9175 transitions. [2024-11-25 05:18:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 05:18:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:23,998 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 05:18:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:24,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9181 states to 7533 states and 9181 transitions. [2024-11-25 05:18:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand 7533 states and 9181 transitions. [2024-11-25 05:18:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 05:18:24,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:25,444 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 05:18:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9187 states to 7540 states and 9187 transitions. [2024-11-25 05:18:26,261 INFO L276 IsEmpty]: Start isEmpty. Operand 7540 states and 9187 transitions. [2024-11-25 05:18:26,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 05:18:26,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:26,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9213 states to 7559 states and 9213 transitions. [2024-11-25 05:18:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 7559 states and 9213 transitions. [2024-11-25 05:18:31,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 05:18:31,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:31,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:33,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:33,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9218 states to 7562 states and 9218 transitions. [2024-11-25 05:18:33,440 INFO L276 IsEmpty]: Start isEmpty. Operand 7562 states and 9218 transitions. [2024-11-25 05:18:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 05:18:33,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:47,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10162 states to 8476 states and 10162 transitions. [2024-11-25 05:18:47,071 INFO L276 IsEmpty]: Start isEmpty. Operand 8476 states and 10162 transitions. [2024-11-25 05:18:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-25 05:18:47,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:47,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 05:18:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10177 states to 8487 states and 10177 transitions. [2024-11-25 05:18:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 8487 states and 10177 transitions. [2024-11-25 05:18:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-25 05:18:49,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:49,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:49,659 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 05:18:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10181 states to 8489 states and 10181 transitions. [2024-11-25 05:18:50,194 INFO L276 IsEmpty]: Start isEmpty. Operand 8489 states and 10181 transitions. [2024-11-25 05:18:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 05:18:50,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:50,595 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:18:50,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10201 states to 8508 states and 10201 transitions. [2024-11-25 05:18:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 8508 states and 10201 transitions. [2024-11-25 05:18:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 05:18:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:51,531 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:51,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10212 states to 8518 states and 10212 transitions. [2024-11-25 05:18:51,966 INFO L276 IsEmpty]: Start isEmpty. Operand 8518 states and 10212 transitions. [2024-11-25 05:18:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 05:18:51,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:52,363 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10224 states to 8527 states and 10224 transitions. [2024-11-25 05:18:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 8527 states and 10224 transitions. [2024-11-25 05:18:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-25 05:18:53,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:53,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10238 states to 8538 states and 10238 transitions. [2024-11-25 05:18:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 8538 states and 10238 transitions. [2024-11-25 05:18:57,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 05:18:57,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:57,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:59,109 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:02,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10262 states to 8555 states and 10262 transitions. [2024-11-25 05:19:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 8555 states and 10262 transitions. [2024-11-25 05:19:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 05:19:02,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:06,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:06,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10286 states to 8572 states and 10286 transitions. [2024-11-25 05:19:06,969 INFO L276 IsEmpty]: Start isEmpty. Operand 8572 states and 10286 transitions. [2024-11-25 05:19:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 05:19:06,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:06,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:07,328 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:19:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10407 states to 8690 states and 10407 transitions. [2024-11-25 05:19:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 8690 states and 10407 transitions. [2024-11-25 05:19:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 05:19:09,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:09,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10421 states to 8699 states and 10421 transitions. [2024-11-25 05:19:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 8699 states and 10421 transitions. [2024-11-25 05:19:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 05:19:13,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10427 states to 8704 states and 10427 transitions. [2024-11-25 05:19:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 8704 states and 10427 transitions. [2024-11-25 05:19:15,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 05:19:15,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:15,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:15,886 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:19:17,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10451 states to 8727 states and 10451 transitions. [2024-11-25 05:19:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 8727 states and 10451 transitions. [2024-11-25 05:19:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 05:19:17,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:17,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:19:20,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10466 states to 8741 states and 10466 transitions. [2024-11-25 05:19:20,423 INFO L276 IsEmpty]: Start isEmpty. Operand 8741 states and 10466 transitions. [2024-11-25 05:19:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 05:19:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:19:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:22,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10469 states to 8745 states and 10469 transitions. [2024-11-25 05:19:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 8745 states and 10469 transitions. [2024-11-25 05:19:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 05:19:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:22,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:24,958 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:37,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10664 states to 8932 states and 10664 transitions. [2024-11-25 05:19:37,372 INFO L276 IsEmpty]: Start isEmpty. Operand 8932 states and 10664 transitions. [2024-11-25 05:19:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-25 05:19:37,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:37,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:19:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10920 states to 9168 states and 10920 transitions. [2024-11-25 05:19:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 9168 states and 10920 transitions. [2024-11-25 05:19:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 05:19:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat