./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9 --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 baa3d7d596cfacd752b448b2d94171196ab29c96dae98d968ce044a2cc25c48f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:25:07,252 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:25:07,317 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 04:25:07,322 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:25:07,323 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:25:07,346 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:25:07,347 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:25:07,347 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:25:07,348 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:25:07,348 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:25:07,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:25:07,350 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:25:07,350 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:25:07,351 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:25:07,351 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:25:07,351 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:25:07,352 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:25:07,352 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:25:07,353 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:25:07,353 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:25:07,354 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:25:07,355 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:25:07,355 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:25:07,356 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:25:07,356 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:25:07,357 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:25:07,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:25:07,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:25:07,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:25:07,358 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:25:07,359 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:25:07,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:25:07,359 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:25:07,360 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> baa3d7d596cfacd752b448b2d94171196ab29c96dae98d968ce044a2cc25c48f [2023-12-03 04:25:07,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:25:07,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:25:07,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:25:07,627 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:25:07,628 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:25:07,629 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c [2023-12-03 04:25:10,763 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:25:11,307 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:25:11,307 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c [2023-12-03 04:25:11,348 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/data/412a46337/6303b053423a465692153ac3ebca7d49/FLAG851385a94 [2023-12-03 04:25:11,359 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/data/412a46337/6303b053423a465692153ac3ebca7d49 [2023-12-03 04:25:11,361 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:25:11,363 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:25:11,364 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:25:11,364 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:25:11,367 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:25:11,368 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:25:11" (1/1) ... [2023-12-03 04:25:11,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e4c61f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:11, skipping insertion in model container [2023-12-03 04:25:11,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:25:11" (1/1) ... [2023-12-03 04:25:11,581 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:25:13,572 WARN L240 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_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[380593,380606] [2023-12-03 04:25:13,592 WARN L240 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_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[383339,383352] [2023-12-03 04:25:13,832 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:25:13,842 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:25:14,870 WARN L240 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_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[380593,380606] [2023-12-03 04:25:14,879 WARN L240 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_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[383339,383352] [2023-12-03 04:25:14,912 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:25:15,025 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:25:15,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15 WrapperNode [2023-12-03 04:25:15,026 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:25:15,027 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:25:15,027 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:25:15,028 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:25:15,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:15,138 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:15,574 INFO L138 Inliner]: procedures = 66, calls = 75, calls flagged for inlining = 43, calls inlined = 43, statements flattened = 13174 [2023-12-03 04:25:15,575 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:25:15,576 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:25:15,576 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:25:15,576 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:25:15,589 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:15,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:15,634 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:15,635 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:15,915 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:15,991 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:16,017 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:16,108 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:16,170 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:25:16,171 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:25:16,171 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:25:16,172 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:25:16,173 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:25:15" (1/1) ... [2023-12-03 04:25:16,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:25:16,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:25:16,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:25:16,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c4f8e85-c26a-472f-abc1-8b79747f2f6d/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:25:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:25:16,255 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2023-12-03 04:25:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2023-12-03 04:25:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-12-03 04:25:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-12-03 04:25:16,256 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2023-12-03 04:25:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2023-12-03 04:25:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure error [2023-12-03 04:25:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2023-12-03 04:25:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2023-12-03 04:25:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2023-12-03 04:25:16,257 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2023-12-03 04:25:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2023-12-03 04:25:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2023-12-03 04:25:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2023-12-03 04:25:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:25:16,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:25:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:25:16,414 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:25:16,417 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:25:26,415 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:25:29,014 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:25:29,014 INFO L309 CfgBuilder]: Removed 15 assume(true) statements. [2023-12-03 04:25:29,018 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:25:29 BoogieIcfgContainer [2023-12-03 04:25:29,018 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:25:29,020 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:25:29,020 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:25:29,029 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:25:29,030 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:25:29" (1/1) ... [2023-12-03 04:25:29,040 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:25:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1838 states and 3569 transitions. [2023-12-03 04:25:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3569 transitions. [2023-12-03 04:25:29,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:29,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1872 states and 3635 transitions. [2023-12-03 04:25:29,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3635 transitions. [2023-12-03 04:25:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:29,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:30,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1873 states and 3635 transitions. [2023-12-03 04:25:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3635 transitions. [2023-12-03 04:25:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:30,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:30,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1874 states and 3635 transitions. [2023-12-03 04:25:30,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3635 transitions. [2023-12-03 04:25:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:30,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1875 states and 3635 transitions. [2023-12-03 04:25:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3635 transitions. [2023-12-03 04:25:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:30,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:30,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:30,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:30,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1876 states and 3635 transitions. [2023-12-03 04:25:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3635 transitions. [2023-12-03 04:25:30,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:30,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:30,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1877 states and 3635 transitions. [2023-12-03 04:25:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3635 transitions. [2023-12-03 04:25:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:30,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:30,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:30,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1878 states and 3635 transitions. [2023-12-03 04:25:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3635 transitions. [2023-12-03 04:25:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:30,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:31,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1879 states and 3635 transitions. [2023-12-03 04:25:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3635 transitions. [2023-12-03 04:25:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:31,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:31,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:31,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1880 states and 3635 transitions. [2023-12-03 04:25:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3635 transitions. [2023-12-03 04:25:31,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:31,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:31,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:31,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1881 states and 3635 transitions. [2023-12-03 04:25:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3635 transitions. [2023-12-03 04:25:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:31,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:31,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:31,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1882 states and 3635 transitions. [2023-12-03 04:25:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3635 transitions. [2023-12-03 04:25:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:31,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:31,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1883 states and 3635 transitions. [2023-12-03 04:25:31,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3635 transitions. [2023-12-03 04:25:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:31,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:31,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1913 states and 3694 transitions. [2023-12-03 04:25:31,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3694 transitions. [2023-12-03 04:25:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:31,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:32,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1914 states and 3694 transitions. [2023-12-03 04:25:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3694 transitions. [2023-12-03 04:25:32,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:32,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:32,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1915 states and 3694 transitions. [2023-12-03 04:25:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3694 transitions. [2023-12-03 04:25:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:32,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1916 states and 3694 transitions. [2023-12-03 04:25:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3694 transitions. [2023-12-03 04:25:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:32,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1917 states and 3694 transitions. [2023-12-03 04:25:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3694 transitions. [2023-12-03 04:25:32,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:32,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:32,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:32,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:32,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:32,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1918 states and 3694 transitions. [2023-12-03 04:25:32,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3694 transitions. [2023-12-03 04:25:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:32,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:32,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:32,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1919 states and 3694 transitions. [2023-12-03 04:25:32,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3694 transitions. [2023-12-03 04:25:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:32,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:32,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:32,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1920 states and 3694 transitions. [2023-12-03 04:25:32,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3694 transitions. [2023-12-03 04:25:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:32,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:32,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:33,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1921 states and 3694 transitions. [2023-12-03 04:25:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3694 transitions. [2023-12-03 04:25:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:33,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:33,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1922 states and 3694 transitions. [2023-12-03 04:25:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3694 transitions. [2023-12-03 04:25:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:33,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:33,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:33,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1948 states and 3747 transitions. [2023-12-03 04:25:33,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3747 transitions. [2023-12-03 04:25:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:33,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:33,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:33,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1949 states and 3747 transitions. [2023-12-03 04:25:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3747 transitions. [2023-12-03 04:25:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:33,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:33,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1950 states and 3747 transitions. [2023-12-03 04:25:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3747 transitions. [2023-12-03 04:25:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:33,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:33,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:34,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:34,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1951 states and 3747 transitions. [2023-12-03 04:25:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3747 transitions. [2023-12-03 04:25:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:34,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1952 states and 3747 transitions. [2023-12-03 04:25:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3747 transitions. [2023-12-03 04:25:34,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:34,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:34,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:34,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:34,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1953 states and 3747 transitions. [2023-12-03 04:25:34,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3747 transitions. [2023-12-03 04:25:34,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:34,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:34,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:34,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1954 states and 3747 transitions. [2023-12-03 04:25:34,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3747 transitions. [2023-12-03 04:25:34,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:34,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:34,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:34,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1955 states and 3747 transitions. [2023-12-03 04:25:34,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3747 transitions. [2023-12-03 04:25:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:34,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:34,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1956 states and 3747 transitions. [2023-12-03 04:25:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3747 transitions. [2023-12-03 04:25:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:34,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:35,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1976 states and 3788 transitions. [2023-12-03 04:25:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3788 transitions. [2023-12-03 04:25:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:35,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:35,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:35,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1977 states and 3788 transitions. [2023-12-03 04:25:35,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3788 transitions. [2023-12-03 04:25:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:35,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:35,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:35,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1978 states and 3788 transitions. [2023-12-03 04:25:35,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3788 transitions. [2023-12-03 04:25:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:35,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:35,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:35,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1979 states and 3788 transitions. [2023-12-03 04:25:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3788 transitions. [2023-12-03 04:25:35,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:35,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:35,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:35,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1980 states and 3788 transitions. [2023-12-03 04:25:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3788 transitions. [2023-12-03 04:25:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:35,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1981 states and 3788 transitions. [2023-12-03 04:25:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3788 transitions. [2023-12-03 04:25:35,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:35,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:35,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:36,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1982 states and 3788 transitions. [2023-12-03 04:25:36,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3788 transitions. [2023-12-03 04:25:36,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:36,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:36,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:36,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1996 states and 3817 transitions. [2023-12-03 04:25:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3817 transitions. [2023-12-03 04:25:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:36,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:36,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:36,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:36,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1997 states and 3817 transitions. [2023-12-03 04:25:36,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3817 transitions. [2023-12-03 04:25:36,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:36,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1998 states and 3817 transitions. [2023-12-03 04:25:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3817 transitions. [2023-12-03 04:25:36,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:36,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:36,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:36,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1999 states and 3817 transitions. [2023-12-03 04:25:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3817 transitions. [2023-12-03 04:25:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:37,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2000 states and 3817 transitions. [2023-12-03 04:25:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3817 transitions. [2023-12-03 04:25:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:37,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:37,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:37,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2008 states and 3834 transitions. [2023-12-03 04:25:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3834 transitions. [2023-12-03 04:25:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:37,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:37,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:37,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:37,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2009 states and 3834 transitions. [2023-12-03 04:25:37,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3834 transitions. [2023-12-03 04:25:37,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:37,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:37,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:37,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:38,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2010 states and 3834 transitions. [2023-12-03 04:25:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3834 transitions. [2023-12-03 04:25:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:38,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:38,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:38,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2012 states and 3839 transitions. [2023-12-03 04:25:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3839 transitions. [2023-12-03 04:25:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:25:38,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:25:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2020 states and 3853 transitions. [2023-12-03 04:25:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3853 transitions. [2023-12-03 04:25:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:25:38,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:38,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:25:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2060 states and 3933 transitions. [2023-12-03 04:25:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3933 transitions. [2023-12-03 04:25:41,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:25:41,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:41,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:25:43,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2065 states and 3944 transitions. [2023-12-03 04:25:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3944 transitions. [2023-12-03 04:25:43,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:25:43,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:43,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:25:46,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2076 states and 3967 transitions. [2023-12-03 04:25:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3967 transitions. [2023-12-03 04:25:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:25:46,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:25:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2093 states and 4002 transitions. [2023-12-03 04:25:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4002 transitions. [2023-12-03 04:25:50,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:25:50,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:50,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:25:55,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:25:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2116 states and 4049 transitions. [2023-12-03 04:25:55,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4049 transitions. [2023-12-03 04:25:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:25:55,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:25:55,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:25:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:25:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2148 states and 4114 transitions. [2023-12-03 04:26:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4114 transitions. [2023-12-03 04:26:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:03,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:03,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:03,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2149 states and 4115 transitions. [2023-12-03 04:26:03,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4115 transitions. [2023-12-03 04:26:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:03,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:03,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 2150 states and 4116 transitions. [2023-12-03 04:26:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4116 transitions. [2023-12-03 04:26:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:03,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:03,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:04,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2151 states and 4117 transitions. [2023-12-03 04:26:04,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4117 transitions. [2023-12-03 04:26:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:04,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:04,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2152 states and 4118 transitions. [2023-12-03 04:26:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 4118 transitions. [2023-12-03 04:26:04,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:04,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:04,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:04,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:04,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 2153 states and 4119 transitions. [2023-12-03 04:26:04,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4119 transitions. [2023-12-03 04:26:04,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:04,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:05,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2154 states and 4120 transitions. [2023-12-03 04:26:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4120 transitions. [2023-12-03 04:26:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:05,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:05,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:05,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2155 states and 4121 transitions. [2023-12-03 04:26:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4121 transitions. [2023-12-03 04:26:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:05,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:05,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2156 states and 4122 transitions. [2023-12-03 04:26:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4122 transitions. [2023-12-03 04:26:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:05,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:05,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:06,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2157 states and 4123 transitions. [2023-12-03 04:26:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4123 transitions. [2023-12-03 04:26:06,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:06,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:06,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:06,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:06,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 2158 states and 4124 transitions. [2023-12-03 04:26:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 4124 transitions. [2023-12-03 04:26:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:26:06,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:06,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 04:26:06,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:06,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 2125 states and 4066 transitions. [2023-12-03 04:26:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4066 transitions. [2023-12-03 04:26:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:26:06,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:06,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:26:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:14,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2168 states and 4154 transitions. [2023-12-03 04:26:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4154 transitions. [2023-12-03 04:26:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:26:14,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:14,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:14,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:14,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:15,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 2173 states and 4165 transitions. [2023-12-03 04:26:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4165 transitions. [2023-12-03 04:26:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:26:15,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:17,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2184 states and 4188 transitions. [2023-12-03 04:26:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4188 transitions. [2023-12-03 04:26:17,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:26:17,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:17,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:17,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:21,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:21,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2201 states and 4223 transitions. [2023-12-03 04:26:21,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4223 transitions. [2023-12-03 04:26:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:26:21,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:21,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 2224 states and 4270 transitions. [2023-12-03 04:26:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4270 transitions. [2023-12-03 04:26:27,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:26:27,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:37,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 2256 states and 4336 transitions. [2023-12-03 04:26:37,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4336 transitions. [2023-12-03 04:26:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:37,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:37,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2257 states and 4337 transitions. [2023-12-03 04:26:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4337 transitions. [2023-12-03 04:26:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:37,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:37,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 2258 states and 4338 transitions. [2023-12-03 04:26:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4338 transitions. [2023-12-03 04:26:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:37,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:37,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:38,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2259 states and 4339 transitions. [2023-12-03 04:26:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4339 transitions. [2023-12-03 04:26:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:38,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:38,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:38,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:38,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2260 states and 4340 transitions. [2023-12-03 04:26:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4340 transitions. [2023-12-03 04:26:38,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:38,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:38,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:39,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 2261 states and 4341 transitions. [2023-12-03 04:26:39,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4341 transitions. [2023-12-03 04:26:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:39,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:39,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:39,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2262 states and 4342 transitions. [2023-12-03 04:26:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4342 transitions. [2023-12-03 04:26:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:39,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:39,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 2263 states and 4343 transitions. [2023-12-03 04:26:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4343 transitions. [2023-12-03 04:26:40,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:40,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:40,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2264 states and 4344 transitions. [2023-12-03 04:26:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4344 transitions. [2023-12-03 04:26:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:40,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:40,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2265 states and 4345 transitions. [2023-12-03 04:26:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4345 transitions. [2023-12-03 04:26:40,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:40,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:41,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2266 states and 4346 transitions. [2023-12-03 04:26:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4346 transitions. [2023-12-03 04:26:41,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:26:41,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:41,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:41,605 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 2233 states and 4287 transitions. [2023-12-03 04:26:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4287 transitions. [2023-12-03 04:26:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:26:41,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:43,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:26:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2280 states and 4385 transitions. [2023-12-03 04:26:56,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4385 transitions. [2023-12-03 04:26:56,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:26:56,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:56,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:26:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:26:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 2285 states and 4396 transitions. [2023-12-03 04:26:58,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4396 transitions. [2023-12-03 04:26:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:26:58,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:26:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:26:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:26:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:01,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2296 states and 4419 transitions. [2023-12-03 04:27:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4419 transitions. [2023-12-03 04:27:01,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:27:01,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:01,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4666 states to 2313 states and 4454 transitions. [2023-12-03 04:27:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4454 transitions. [2023-12-03 04:27:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:27:07,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:14,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4715 states to 2336 states and 4501 transitions. [2023-12-03 04:27:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4501 transitions. [2023-12-03 04:27:14,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:27:14,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:25,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:25,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 2367 states and 4566 transitions. [2023-12-03 04:27:25,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4566 transitions. [2023-12-03 04:27:25,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:25,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:25,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:25,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:26,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:26,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2368 states and 4567 transitions. [2023-12-03 04:27:26,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4567 transitions. [2023-12-03 04:27:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:26,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:26,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:26,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2369 states and 4568 transitions. [2023-12-03 04:27:26,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4568 transitions. [2023-12-03 04:27:26,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:26,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:26,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:27,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:27,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 2370 states and 4569 transitions. [2023-12-03 04:27:27,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4569 transitions. [2023-12-03 04:27:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:27,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 2371 states and 4570 transitions. [2023-12-03 04:27:27,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4570 transitions. [2023-12-03 04:27:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:27,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:27,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:27,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 2372 states and 4571 transitions. [2023-12-03 04:27:27,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4571 transitions. [2023-12-03 04:27:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:27,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:28,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4788 states to 2373 states and 4572 transitions. [2023-12-03 04:27:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4572 transitions. [2023-12-03 04:27:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:28,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:28,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:28,537 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:27:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 2373 states and 4571 transitions. [2023-12-03 04:27:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4571 transitions. [2023-12-03 04:27:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:28,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:28,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4788 states to 2374 states and 4572 transitions. [2023-12-03 04:27:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4572 transitions. [2023-12-03 04:27:29,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:29,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:29,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4789 states to 2375 states and 4573 transitions. [2023-12-03 04:27:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 4573 transitions. [2023-12-03 04:27:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:29,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:30,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:30,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 2376 states and 4574 transitions. [2023-12-03 04:27:30,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4574 transitions. [2023-12-03 04:27:30,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:30,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:30,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:30,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:30,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 2377 states and 4575 transitions. [2023-12-03 04:27:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4575 transitions. [2023-12-03 04:27:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:27:30,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:31,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:31,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 2345 states and 4517 transitions. [2023-12-03 04:27:31,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 4517 transitions. [2023-12-03 04:27:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:27:31,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:31,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:27:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2347 states and 4521 transitions. [2023-12-03 04:27:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 4521 transitions. [2023-12-03 04:27:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:27:31,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:31,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:27:31,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 2349 states and 4524 transitions. [2023-12-03 04:27:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4524 transitions. [2023-12-03 04:27:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:27:31,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:27:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4899 states to 2399 states and 4628 transitions. [2023-12-03 04:27:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4628 transitions. [2023-12-03 04:27:55,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:27:55,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:55,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:55,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:27:57,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:27:57,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4912 states to 2404 states and 4639 transitions. [2023-12-03 04:27:57,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4639 transitions. [2023-12-03 04:27:57,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:27:57,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:27:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:27:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:27:57,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:02,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 2415 states and 4662 transitions. [2023-12-03 04:28:02,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4662 transitions. [2023-12-03 04:28:02,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:28:02,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:02,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:02,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:09,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 2432 states and 4697 transitions. [2023-12-03 04:28:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4697 transitions. [2023-12-03 04:28:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:28:09,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:09,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:21,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5024 states to 2455 states and 4745 transitions. [2023-12-03 04:28:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4745 transitions. [2023-12-03 04:28:21,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:28:21,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:21,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5091 states to 2486 states and 4810 transitions. [2023-12-03 04:28:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4810 transitions. [2023-12-03 04:28:38,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:38,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:38,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:38,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5092 states to 2487 states and 4811 transitions. [2023-12-03 04:28:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 4811 transitions. [2023-12-03 04:28:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:38,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:38,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5093 states to 2488 states and 4812 transitions. [2023-12-03 04:28:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4812 transitions. [2023-12-03 04:28:39,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:39,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:39,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:39,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:40,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5094 states to 2489 states and 4813 transitions. [2023-12-03 04:28:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4813 transitions. [2023-12-03 04:28:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:40,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5095 states to 2490 states and 4814 transitions. [2023-12-03 04:28:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 4814 transitions. [2023-12-03 04:28:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:40,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5096 states to 2491 states and 4815 transitions. [2023-12-03 04:28:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 4815 transitions. [2023-12-03 04:28:41,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:41,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 2492 states and 4816 transitions. [2023-12-03 04:28:42,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 4816 transitions. [2023-12-03 04:28:42,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:42,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:42,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:42,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:28:50,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:50,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5147 states to 2503 states and 4838 transitions. [2023-12-03 04:28:50,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4838 transitions. [2023-12-03 04:28:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:50,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:50,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:51,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:51,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 2504 states and 4839 transitions. [2023-12-03 04:28:51,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4839 transitions. [2023-12-03 04:28:51,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:51,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 2505 states and 4840 transitions. [2023-12-03 04:28:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 4840 transitions. [2023-12-03 04:28:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:52,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:52,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:52,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 2506 states and 4841 transitions. [2023-12-03 04:28:52,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4841 transitions. [2023-12-03 04:28:52,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:52,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:53,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:53,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:53,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 2507 states and 4842 transitions. [2023-12-03 04:28:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 4842 transitions. [2023-12-03 04:28:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:28:53,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:28:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 2475 states and 4784 transitions. [2023-12-03 04:28:55,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 4784 transitions. [2023-12-03 04:28:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:28:55,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:55,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:55,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:28:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:55,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5093 states to 2477 states and 4788 transitions. [2023-12-03 04:28:55,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4788 transitions. [2023-12-03 04:28:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:28:55,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:55,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:55,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:28:56,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:56,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5096 states to 2479 states and 4791 transitions. [2023-12-03 04:28:56,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4791 transitions. [2023-12-03 04:28:56,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:28:56,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:56,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:56,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:28:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:56,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 2481 states and 4794 transitions. [2023-12-03 04:28:56,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 4794 transitions. [2023-12-03 04:28:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:28:56,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:56,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:57,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:28:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:28:57,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 2483 states and 4798 transitions. [2023-12-03 04:28:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 4798 transitions. [2023-12-03 04:28:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:28:57,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:28:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:28:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:28:59,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:29:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:29:33,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 2537 states and 4913 transitions. [2023-12-03 04:29:33,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 4913 transitions. [2023-12-03 04:29:33,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:29:33,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:29:33,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:29:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:29:33,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:29:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:29:36,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 2542 states and 4924 transitions. [2023-12-03 04:29:36,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4924 transitions. [2023-12-03 04:29:36,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:29:36,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:29:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:29:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:29:36,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:29:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:29:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5323 states to 2553 states and 4947 transitions. [2023-12-03 04:29:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 4947 transitions. [2023-12-03 04:29:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:29:42,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:29:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:29:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:29:42,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:29:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:29:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 2570 states and 4983 transitions. [2023-12-03 04:29:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 4983 transitions. [2023-12-03 04:29:54,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:29:54,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:29:54,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:29:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:29:54,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:30:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 2592 states and 5030 transitions. [2023-12-03 04:30:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 5030 transitions. [2023-12-03 04:30:09,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:30:09,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:09,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:30:33,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5477 states to 2623 states and 5095 transitions. [2023-12-03 04:30:33,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 5095 transitions. [2023-12-03 04:30:33,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:30:33,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:30:33,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 2624 states and 5096 transitions. [2023-12-03 04:30:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 5096 transitions. [2023-12-03 04:30:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:30:33,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:30:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 2625 states and 5097 transitions. [2023-12-03 04:30:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5097 transitions. [2023-12-03 04:30:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:30:34,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:30:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5480 states to 2626 states and 5098 transitions. [2023-12-03 04:30:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 5098 transitions. [2023-12-03 04:30:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:30:35,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:30:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 2627 states and 5099 transitions. [2023-12-03 04:30:35,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 5099 transitions. [2023-12-03 04:30:35,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:30:35,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:30:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5482 states to 2628 states and 5100 transitions. [2023-12-03 04:30:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 5100 transitions. [2023-12-03 04:30:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:30:36,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:30:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 2629 states and 5101 transitions. [2023-12-03 04:30:37,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5101 transitions. [2023-12-03 04:30:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:30:37,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:30:54,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5516 states to 2643 states and 5132 transitions. [2023-12-03 04:30:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 5132 transitions. [2023-12-03 04:30:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:30:54,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:31:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 2658 states and 5165 transitions. [2023-12-03 04:31:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5165 transitions. [2023-12-03 04:31:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:31:13,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:13,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:13,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:31:14,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:14,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 2659 states and 5166 transitions. [2023-12-03 04:31:14,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 5166 transitions. [2023-12-03 04:31:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:31:14,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:14,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:31:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 2660 states and 5167 transitions. [2023-12-03 04:31:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5167 transitions. [2023-12-03 04:31:15,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:31:15,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:15,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:31:17,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 2661 states and 5168 transitions. [2023-12-03 04:31:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 5168 transitions. [2023-12-03 04:31:17,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:31:17,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:17,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:31:19,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:19,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 2663 states and 5170 transitions. [2023-12-03 04:31:19,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5170 transitions. [2023-12-03 04:31:19,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:31:19,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:19,902 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:31:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:21,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5493 states to 2631 states and 5112 transitions. [2023-12-03 04:31:21,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 5112 transitions. [2023-12-03 04:31:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:31:21,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:21,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:31:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 2633 states and 5115 transitions. [2023-12-03 04:31:21,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 5115 transitions. [2023-12-03 04:31:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:31:21,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:31:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5500 states to 2635 states and 5119 transitions. [2023-12-03 04:31:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 5119 transitions. [2023-12-03 04:31:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:31:23,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:23,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:31:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5503 states to 2637 states and 5122 transitions. [2023-12-03 04:31:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 5122 transitions. [2023-12-03 04:31:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:31:24,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:31:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:25,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5507 states to 2639 states and 5126 transitions. [2023-12-03 04:31:25,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 5126 transitions. [2023-12-03 04:31:25,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:31:25,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:25,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:25,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:31:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:31:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5510 states to 2641 states and 5129 transitions. [2023-12-03 04:31:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 5129 transitions. [2023-12-03 04:31:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:31:26,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:31:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:31:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:31:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:32:26,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5710 states to 2698 states and 5255 transitions. [2023-12-03 04:32:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 5255 transitions. [2023-12-03 04:32:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:32:26,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:27,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:32:27,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:27,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5713 states to 2700 states and 5258 transitions. [2023-12-03 04:32:27,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5258 transitions. [2023-12-03 04:32:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:32:27,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:27,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:32:31,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 2705 states and 5269 transitions. [2023-12-03 04:32:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5269 transitions. [2023-12-03 04:32:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:32:31,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:31,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:32:39,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:39,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5751 states to 2716 states and 5292 transitions. [2023-12-03 04:32:39,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 5292 transitions. [2023-12-03 04:32:39,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:32:39,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:39,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:32:54,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:32:54,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 2732 states and 5327 transitions. [2023-12-03 04:32:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 5327 transitions. [2023-12-03 04:32:54,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:32:54,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:32:54,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:32:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:32:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:33:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:13,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 2754 states and 5374 transitions. [2023-12-03 04:33:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5374 transitions. [2023-12-03 04:33:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:33:13,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:13,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:13,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:33:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:44,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 2785 states and 5439 transitions. [2023-12-03 04:33:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 5439 transitions. [2023-12-03 04:33:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:44,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:33:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:45,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5905 states to 2786 states and 5440 transitions. [2023-12-03 04:33:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 5440 transitions. [2023-12-03 04:33:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:45,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:33:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 2787 states and 5441 transitions. [2023-12-03 04:33:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 5441 transitions. [2023-12-03 04:33:46,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:46,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:46,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:33:47,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:47,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 2788 states and 5442 transitions. [2023-12-03 04:33:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5442 transitions. [2023-12-03 04:33:47,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:47,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:33:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:48,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 2789 states and 5443 transitions. [2023-12-03 04:33:48,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 5443 transitions. [2023-12-03 04:33:48,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:48,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:48,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:33:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:49,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 2790 states and 5444 transitions. [2023-12-03 04:33:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 5444 transitions. [2023-12-03 04:33:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:49,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:33:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:50,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 2791 states and 5445 transitions. [2023-12-03 04:33:50,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 5445 transitions. [2023-12-03 04:33:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:50,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:33:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5915 states to 2793 states and 5450 transitions. [2023-12-03 04:33:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 5450 transitions. [2023-12-03 04:33:53,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:53,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:33:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 2795 states and 5454 transitions. [2023-12-03 04:33:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 5454 transitions. [2023-12-03 04:33:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:53,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:53,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:33:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5922 states to 2797 states and 5457 transitions. [2023-12-03 04:33:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 5457 transitions. [2023-12-03 04:33:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:33:55,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:55,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:56,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:34:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5989 states to 2815 states and 5497 transitions. [2023-12-03 04:34:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 5497 transitions. [2023-12-03 04:34:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:34:28,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:28,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:29,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:34:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 2816 states and 5498 transitions. [2023-12-03 04:34:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5498 transitions. [2023-12-03 04:34:30,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:34:30,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:30,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:34:31,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 2817 states and 5499 transitions. [2023-12-03 04:34:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 5499 transitions. [2023-12-03 04:34:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:34:31,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:31,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:34:35,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 2819 states and 5501 transitions. [2023-12-03 04:34:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 5501 transitions. [2023-12-03 04:34:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:34:35,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:34:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 2821 states and 5503 transitions. [2023-12-03 04:34:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 5503 transitions. [2023-12-03 04:34:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:34:38,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:38,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:34:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 2789 states and 5445 transitions. [2023-12-03 04:34:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 5445 transitions. [2023-12-03 04:34:40,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:34:40,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:40,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:34:41,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:41,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 2791 states and 5448 transitions. [2023-12-03 04:34:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 5448 transitions. [2023-12-03 04:34:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:34:41,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:34:41,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 2793 states and 5451 transitions. [2023-12-03 04:34:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 5451 transitions. [2023-12-03 04:34:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:34:41,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:41,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:34:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:41,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5941 states to 2795 states and 5455 transitions. [2023-12-03 04:34:41,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 5455 transitions. [2023-12-03 04:34:41,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:34:41,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:41,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:41,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:34:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:41,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5944 states to 2797 states and 5458 transitions. [2023-12-03 04:34:41,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 5458 transitions. [2023-12-03 04:34:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:34:41,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:34:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5948 states to 2799 states and 5462 transitions. [2023-12-03 04:34:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 5462 transitions. [2023-12-03 04:34:42,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:34:42,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:34:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5951 states to 2801 states and 5465 transitions. [2023-12-03 04:34:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 5465 transitions. [2023-12-03 04:34:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:34:43,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:35:59,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6164 states to 2861 states and 5600 transitions. [2023-12-03 04:35:59,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 5600 transitions. [2023-12-03 04:35:59,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:35:59,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:59,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:59,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:59,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:35:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6168 states to 2863 states and 5604 transitions. [2023-12-03 04:35:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 5604 transitions. [2023-12-03 04:35:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:35:59,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:59,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:35:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6171 states to 2865 states and 5607 transitions. [2023-12-03 04:35:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5607 transitions. [2023-12-03 04:35:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:35:59,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6184 states to 2870 states and 5618 transitions. [2023-12-03 04:36:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 5618 transitions. [2023-12-03 04:36:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:36:03,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:13,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6210 states to 2881 states and 5642 transitions. [2023-12-03 04:36:13,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 5642 transitions. [2023-12-03 04:36:13,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:36:13,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:13,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:13,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6247 states to 2897 states and 5677 transitions. [2023-12-03 04:36:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 5677 transitions. [2023-12-03 04:36:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:36:28,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:40,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6278 states to 2910 states and 5706 transitions. [2023-12-03 04:36:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 5706 transitions. [2023-12-03 04:36:40,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:36:40,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:50,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 2919 states and 5724 transitions. [2023-12-03 04:36:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 5724 transitions. [2023-12-03 04:36:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:36:50,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:03,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:03,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 2932 states and 5753 transitions. [2023-12-03 04:37:03,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 5753 transitions. [2023-12-03 04:37:03,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:37:03,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:13,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6345 states to 2941 states and 5771 transitions. [2023-12-03 04:37:13,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 5771 transitions. [2023-12-03 04:37:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:37:13,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 2944 states and 5777 transitions. [2023-12-03 04:37:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 5777 transitions. [2023-12-03 04:37:17,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:37:17,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:23,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6363 states to 2950 states and 5789 transitions. [2023-12-03 04:37:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 5789 transitions. [2023-12-03 04:37:23,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:23,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:24,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6364 states to 2951 states and 5790 transitions. [2023-12-03 04:37:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 5790 transitions. [2023-12-03 04:37:24,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:24,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:25,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6365 states to 2952 states and 5791 transitions. [2023-12-03 04:37:25,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 5791 transitions. [2023-12-03 04:37:25,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:25,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:26,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6366 states to 2953 states and 5792 transitions. [2023-12-03 04:37:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5792 transitions. [2023-12-03 04:37:26,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:26,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:27,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6367 states to 2954 states and 5793 transitions. [2023-12-03 04:37:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 5793 transitions. [2023-12-03 04:37:27,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:27,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6368 states to 2955 states and 5794 transitions. [2023-12-03 04:37:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 5794 transitions. [2023-12-03 04:37:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:28,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:29,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 2956 states and 5795 transitions. [2023-12-03 04:37:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 5795 transitions. [2023-12-03 04:37:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:29,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:37:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 2958 states and 5798 transitions. [2023-12-03 04:37:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 5798 transitions. [2023-12-03 04:37:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:29,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:37:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 2960 states and 5801 transitions. [2023-12-03 04:37:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 5801 transitions. [2023-12-03 04:37:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:29,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:37:29,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6379 states to 2962 states and 5805 transitions. [2023-12-03 04:37:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states and 5805 transitions. [2023-12-03 04:37:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:29,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:37:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 2964 states and 5808 transitions. [2023-12-03 04:37:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 5808 transitions. [2023-12-03 04:37:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 04:37:30,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.