./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.10.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.10.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk --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 fe770310c82cf9cfe74a9cf613e502cabffaf8c78b339172b16bd6473cdffdfc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:11:21,891 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:11:21,967 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:11:21,978 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:11:21,978 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:11:22,035 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:11:22,036 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:11:22,036 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:11:22,037 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:11:22,037 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:11:22,038 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:11:22,038 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:11:22,038 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:11:22,039 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:11:22,039 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:11:22,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:11:22,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:11:22,040 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:11:22,041 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:11:22,041 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:11:22,041 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:11:22,042 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:11:22,042 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:11:22,043 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:11:22,043 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:11:22,044 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:11:22,044 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:11:22,044 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:22,045 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:11:22,045 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:11:22,046 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:11:22,061 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:11:22,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:11:22,062 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_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe770310c82cf9cfe74a9cf613e502cabffaf8c78b339172b16bd6473cdffdfc [2024-11-08 23:11:22,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:11:22,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:11:22,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:11:22,408 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:11:22,409 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:11:22,410 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.10.cil-1.c Unable to find full path for "g++" [2024-11-08 23:11:24,672 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:11:25,488 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:11:25,490 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/sv-benchmarks/c/combinations/Problem05_label42+token_ring.10.cil-1.c [2024-11-08 23:11:25,550 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/data/c63b45166/1617d175f72f431fb64a79ac45123e92/FLAGa6f98f366 [2024-11-08 23:11:25,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/data/c63b45166/1617d175f72f431fb64a79ac45123e92 [2024-11-08 23:11:25,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:11:25,579 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:11:25,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:25,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:11:25,587 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:11:25,588 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:25" (1/1) ... [2024-11-08 23:11:25,591 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79599297 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:25, skipping insertion in model container [2024-11-08 23:11:25,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:25" (1/1) ... [2024-11-08 23:11:25,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:11:28,176 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/sv-benchmarks/c/combinations/Problem05_label42+token_ring.10.cil-1.c[378560,378573] [2024-11-08 23:11:28,236 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/sv-benchmarks/c/combinations/Problem05_label42+token_ring.10.cil-1.c[383339,383352] [2024-11-08 23:11:28,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:28,729 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:11:30,002 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/sv-benchmarks/c/combinations/Problem05_label42+token_ring.10.cil-1.c[378560,378573] [2024-11-08 23:11:30,008 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/sv-benchmarks/c/combinations/Problem05_label42+token_ring.10.cil-1.c[383339,383352] [2024-11-08 23:11:30,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:30,112 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:11:30,113 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30 WrapperNode [2024-11-08 23:11:30,114 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:30,115 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:30,115 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:11:30,115 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:11:30,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:30,204 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:30,565 INFO L138 Inliner]: procedures = 64, calls = 72, calls flagged for inlining = 41, calls inlined = 41, statements flattened = 13105 [2024-11-08 23:11:30,566 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:30,566 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:11:30,567 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:11:30,567 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:11:30,577 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:30,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:30,636 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:30,636 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:30,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:31,082 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:31,124 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:31,164 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:31,343 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:11:31,348 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:11:31,348 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:11:31,348 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:11:31,349 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:30" (1/1) ... [2024-11-08 23:11:31,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:31,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:11:31,416 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:11:31,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9519f1e-501d-4975-ba8b-a155bed7b31e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:11:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:11:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 23:11:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 23:11:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:11:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:11:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 23:11:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 23:11:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-08 23:11:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-08 23:11:31,503 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 23:11:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 23:11:31,503 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 23:11:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 23:11:31,503 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 23:11:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 23:11:31,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:11:31,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:11:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:11:31,699 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:11:31,705 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:11:42,598 INFO L? ?]: Removed 1747 outVars from TransFormulas that were not future-live. [2024-11-08 23:11:42,599 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:11:45,311 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:11:45,311 INFO L316 CfgBuilder]: Removed 14 assume(true) statements. [2024-11-08 23:11:45,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:45 BoogieIcfgContainer [2024-11-08 23:11:45,311 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:11:45,312 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:11:45,312 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:11:45,325 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:11:45,325 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:45" (1/1) ... [2024-11-08 23:11:45,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:11:45,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1826 states and 3550 transitions. [2024-11-08 23:11:45,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3550 transitions. [2024-11-08 23:11:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:45,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1857 states and 3610 transitions. [2024-11-08 23:11:46,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3610 transitions. [2024-11-08 23:11:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:46,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1858 states and 3610 transitions. [2024-11-08 23:11:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3610 transitions. [2024-11-08 23:11:46,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:46,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1859 states and 3610 transitions. [2024-11-08 23:11:46,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3610 transitions. [2024-11-08 23:11:46,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:46,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1860 states and 3610 transitions. [2024-11-08 23:11:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3610 transitions. [2024-11-08 23:11:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:47,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1861 states and 3610 transitions. [2024-11-08 23:11:47,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3610 transitions. [2024-11-08 23:11:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:47,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:47,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1862 states and 3610 transitions. [2024-11-08 23:11:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3610 transitions. [2024-11-08 23:11:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:47,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1863 states and 3610 transitions. [2024-11-08 23:11:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3610 transitions. [2024-11-08 23:11:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:47,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1864 states and 3610 transitions. [2024-11-08 23:11:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3610 transitions. [2024-11-08 23:11:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:48,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1865 states and 3610 transitions. [2024-11-08 23:11:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3610 transitions. [2024-11-08 23:11:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:48,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:48,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1866 states and 3610 transitions. [2024-11-08 23:11:48,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3610 transitions. [2024-11-08 23:11:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:48,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1867 states and 3610 transitions. [2024-11-08 23:11:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3610 transitions. [2024-11-08 23:11:48,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:48,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1894 states and 3663 transitions. [2024-11-08 23:11:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3663 transitions. [2024-11-08 23:11:49,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:49,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:49,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1895 states and 3663 transitions. [2024-11-08 23:11:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3663 transitions. [2024-11-08 23:11:49,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:49,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1896 states and 3663 transitions. [2024-11-08 23:11:49,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3663 transitions. [2024-11-08 23:11:49,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:49,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1897 states and 3663 transitions. [2024-11-08 23:11:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3663 transitions. [2024-11-08 23:11:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1898 states and 3663 transitions. [2024-11-08 23:11:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3663 transitions. [2024-11-08 23:11:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:50,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1899 states and 3663 transitions. [2024-11-08 23:11:50,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3663 transitions. [2024-11-08 23:11:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:50,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1900 states and 3663 transitions. [2024-11-08 23:11:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3663 transitions. [2024-11-08 23:11:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:50,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1901 states and 3663 transitions. [2024-11-08 23:11:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3663 transitions. [2024-11-08 23:11:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:50,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1902 states and 3663 transitions. [2024-11-08 23:11:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3663 transitions. [2024-11-08 23:11:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:50,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1925 states and 3710 transitions. [2024-11-08 23:11:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3710 transitions. [2024-11-08 23:11:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:51,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:51,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1926 states and 3710 transitions. [2024-11-08 23:11:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3710 transitions. [2024-11-08 23:11:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:51,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1927 states and 3710 transitions. [2024-11-08 23:11:51,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3710 transitions. [2024-11-08 23:11:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1928 states and 3710 transitions. [2024-11-08 23:11:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3710 transitions. [2024-11-08 23:11:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:51,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:51,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1929 states and 3710 transitions. [2024-11-08 23:11:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3710 transitions. [2024-11-08 23:11:51,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:51,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1930 states and 3710 transitions. [2024-11-08 23:11:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3710 transitions. [2024-11-08 23:11:51,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:51,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:51,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1931 states and 3710 transitions. [2024-11-08 23:11:51,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3710 transitions. [2024-11-08 23:11:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:51,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1932 states and 3710 transitions. [2024-11-08 23:11:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3710 transitions. [2024-11-08 23:11:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:52,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:52,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1949 states and 3745 transitions. [2024-11-08 23:11:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3745 transitions. [2024-11-08 23:11:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:52,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1950 states and 3745 transitions. [2024-11-08 23:11:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3745 transitions. [2024-11-08 23:11:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:52,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:52,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1951 states and 3745 transitions. [2024-11-08 23:11:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3745 transitions. [2024-11-08 23:11:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:52,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1952 states and 3745 transitions. [2024-11-08 23:11:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3745 transitions. [2024-11-08 23:11:53,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1953 states and 3745 transitions. [2024-11-08 23:11:53,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3745 transitions. [2024-11-08 23:11:53,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:53,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1954 states and 3745 transitions. [2024-11-08 23:11:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3745 transitions. [2024-11-08 23:11:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:53,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1965 states and 3768 transitions. [2024-11-08 23:11:53,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3768 transitions. [2024-11-08 23:11:53,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:53,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1966 states and 3768 transitions. [2024-11-08 23:11:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3768 transitions. [2024-11-08 23:11:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:53,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1967 states and 3768 transitions. [2024-11-08 23:11:54,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3768 transitions. [2024-11-08 23:11:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:54,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1968 states and 3768 transitions. [2024-11-08 23:11:54,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3768 transitions. [2024-11-08 23:11:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:54,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1973 states and 3779 transitions. [2024-11-08 23:11:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3779 transitions. [2024-11-08 23:11:54,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:54,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1974 states and 3779 transitions. [2024-11-08 23:11:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3779 transitions. [2024-11-08 23:11:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:54,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1982 states and 3793 transitions. [2024-11-08 23:11:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3793 transitions. [2024-11-08 23:11:54,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:54,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:11:57,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:57,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2019 states and 3867 transitions. [2024-11-08 23:11:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3867 transitions. [2024-11-08 23:11:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:57,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:11:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 2021 states and 3872 transitions. [2024-11-08 23:11:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3872 transitions. [2024-11-08 23:11:58,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:58,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:58,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:01,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 2029 states and 3889 transitions. [2024-11-08 23:12:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3889 transitions. [2024-11-08 23:12:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:12:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:01,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:04,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2043 states and 3918 transitions. [2024-11-08 23:12:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3918 transitions. [2024-11-08 23:12:04,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:12:04,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:04,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:09,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 2063 states and 3959 transitions. [2024-11-08 23:12:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3959 transitions. [2024-11-08 23:12:09,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:12:09,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:09,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 2092 states and 4018 transitions. [2024-11-08 23:12:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 4018 transitions. [2024-11-08 23:12:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 2093 states and 4019 transitions. [2024-11-08 23:12:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4019 transitions. [2024-11-08 23:12:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:16,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2094 states and 4020 transitions. [2024-11-08 23:12:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4020 transitions. [2024-11-08 23:12:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:16,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:17,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2095 states and 4021 transitions. [2024-11-08 23:12:17,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4021 transitions. [2024-11-08 23:12:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:17,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:17,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2096 states and 4022 transitions. [2024-11-08 23:12:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4022 transitions. [2024-11-08 23:12:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:17,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:18,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2097 states and 4023 transitions. [2024-11-08 23:12:18,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 4023 transitions. [2024-11-08 23:12:18,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:18,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2098 states and 4024 transitions. [2024-11-08 23:12:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4024 transitions. [2024-11-08 23:12:18,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:18,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2099 states and 4025 transitions. [2024-11-08 23:12:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4025 transitions. [2024-11-08 23:12:18,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:18,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:19,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:19,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2100 states and 4026 transitions. [2024-11-08 23:12:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4026 transitions. [2024-11-08 23:12:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:19,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:19,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 2101 states and 4027 transitions. [2024-11-08 23:12:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4027 transitions. [2024-11-08 23:12:19,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:19,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:19,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:12:20,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 2071 states and 3974 transitions. [2024-11-08 23:12:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3974 transitions. [2024-11-08 23:12:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:12:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2111 states and 4056 transitions. [2024-11-08 23:12:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4056 transitions. [2024-11-08 23:12:28,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:28,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:29,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2113 states and 4061 transitions. [2024-11-08 23:12:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4061 transitions. [2024-11-08 23:12:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:29,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:30,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2121 states and 4078 transitions. [2024-11-08 23:12:30,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4078 transitions. [2024-11-08 23:12:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:30,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:30,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:33,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 2135 states and 4107 transitions. [2024-11-08 23:12:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 4107 transitions. [2024-11-08 23:12:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:33,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2155 states and 4148 transitions. [2024-11-08 23:12:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4148 transitions. [2024-11-08 23:12:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:38,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:38,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2184 states and 4208 transitions. [2024-11-08 23:12:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4208 transitions. [2024-11-08 23:12:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:45,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2185 states and 4209 transitions. [2024-11-08 23:12:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4209 transitions. [2024-11-08 23:12:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:45,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 2186 states and 4210 transitions. [2024-11-08 23:12:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4210 transitions. [2024-11-08 23:12:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:46,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2187 states and 4211 transitions. [2024-11-08 23:12:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4211 transitions. [2024-11-08 23:12:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:46,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:46,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 2188 states and 4212 transitions. [2024-11-08 23:12:46,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4212 transitions. [2024-11-08 23:12:46,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:46,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2189 states and 4213 transitions. [2024-11-08 23:12:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4213 transitions. [2024-11-08 23:12:47,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:47,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2190 states and 4214 transitions. [2024-11-08 23:12:47,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4214 transitions. [2024-11-08 23:12:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:47,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:48,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 2191 states and 4215 transitions. [2024-11-08 23:12:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4215 transitions. [2024-11-08 23:12:48,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:48,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:48,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2192 states and 4216 transitions. [2024-11-08 23:12:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4216 transitions. [2024-11-08 23:12:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:48,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 2193 states and 4217 transitions. [2024-11-08 23:12:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4217 transitions. [2024-11-08 23:12:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:49,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:12:49,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 2163 states and 4163 transitions. [2024-11-08 23:12:49,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4163 transitions. [2024-11-08 23:12:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:49,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:02,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2206 states and 4252 transitions. [2024-11-08 23:13:02,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 4252 transitions. [2024-11-08 23:13:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:13:02,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:02,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:02,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:03,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4455 states to 2208 states and 4257 transitions. [2024-11-08 23:13:03,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 4257 transitions. [2024-11-08 23:13:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:13:03,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:06,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 2216 states and 4274 transitions. [2024-11-08 23:13:06,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4274 transitions. [2024-11-08 23:13:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:13:06,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2230 states and 4303 transitions. [2024-11-08 23:13:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4303 transitions. [2024-11-08 23:13:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:13:10,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:15,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:15,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2250 states and 4344 transitions. [2024-11-08 23:13:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4344 transitions. [2024-11-08 23:13:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:13:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4609 states to 2278 states and 4403 transitions. [2024-11-08 23:13:25,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4403 transitions. [2024-11-08 23:13:25,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:25,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 2279 states and 4404 transitions. [2024-11-08 23:13:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4404 transitions. [2024-11-08 23:13:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:25,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4611 states to 2280 states and 4405 transitions. [2024-11-08 23:13:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4405 transitions. [2024-11-08 23:13:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:26,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:26,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:26,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:26,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 2281 states and 4406 transitions. [2024-11-08 23:13:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4406 transitions. [2024-11-08 23:13:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:26,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:26,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 2282 states and 4407 transitions. [2024-11-08 23:13:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 4407 transitions. [2024-11-08 23:13:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:26,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:27,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2283 states and 4408 transitions. [2024-11-08 23:13:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4408 transitions. [2024-11-08 23:13:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:27,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 2283 states and 4407 transitions. [2024-11-08 23:13:27,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4407 transitions. [2024-11-08 23:13:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:27,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:27,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2284 states and 4408 transitions. [2024-11-08 23:13:28,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4408 transitions. [2024-11-08 23:13:28,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:28,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:28,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2285 states and 4409 transitions. [2024-11-08 23:13:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4409 transitions. [2024-11-08 23:13:28,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:28,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 2286 states and 4410 transitions. [2024-11-08 23:13:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4410 transitions. [2024-11-08 23:13:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:29,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:29,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 2287 states and 4411 transitions. [2024-11-08 23:13:29,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4411 transitions. [2024-11-08 23:13:29,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2258 states and 4358 transitions. [2024-11-08 23:13:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4358 transitions. [2024-11-08 23:13:30,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:30,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4714 states to 2304 states and 4454 transitions. [2024-11-08 23:13:51,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4454 transitions. [2024-11-08 23:13:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 2306 states and 4458 transitions. [2024-11-08 23:13:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4458 transitions. [2024-11-08 23:13:51,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:51,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:51,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 2308 states and 4463 transitions. [2024-11-08 23:13:53,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4463 transitions. [2024-11-08 23:13:53,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:53,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:53,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2316 states and 4480 transitions. [2024-11-08 23:13:56,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4480 transitions. [2024-11-08 23:13:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:56,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:01,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 2330 states and 4509 transitions. [2024-11-08 23:14:01,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4509 transitions. [2024-11-08 23:14:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:01,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:08,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4818 states to 2350 states and 4550 transitions. [2024-11-08 23:14:08,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 4550 transitions. [2024-11-08 23:14:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:21,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 2378 states and 4609 transitions. [2024-11-08 23:14:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4609 transitions. [2024-11-08 23:14:21,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:21,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:21,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:22,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 2379 states and 4610 transitions. [2024-11-08 23:14:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4610 transitions. [2024-11-08 23:14:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:22,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4881 states to 2380 states and 4611 transitions. [2024-11-08 23:14:22,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 4611 transitions. [2024-11-08 23:14:22,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:22,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:22,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:22,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4882 states to 2381 states and 4612 transitions. [2024-11-08 23:14:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4612 transitions. [2024-11-08 23:14:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:23,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:23,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:23,691 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4883 states to 2382 states and 4613 transitions. [2024-11-08 23:14:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4613 transitions. [2024-11-08 23:14:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:24,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4884 states to 2383 states and 4614 transitions. [2024-11-08 23:14:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4614 transitions. [2024-11-08 23:14:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:24,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:33,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 2394 states and 4636 transitions. [2024-11-08 23:14:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 4636 transitions. [2024-11-08 23:14:33,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:33,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:33,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2395 states and 4637 transitions. [2024-11-08 23:14:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 4637 transitions. [2024-11-08 23:14:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2396 states and 4638 transitions. [2024-11-08 23:14:34,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 4638 transitions. [2024-11-08 23:14:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:34,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:35,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 2397 states and 4639 transitions. [2024-11-08 23:14:35,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4639 transitions. [2024-11-08 23:14:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:36,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 2398 states and 4640 transitions. [2024-11-08 23:14:36,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4640 transitions. [2024-11-08 23:14:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:36,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:36,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:37,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:37,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 2369 states and 4587 transitions. [2024-11-08 23:14:37,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4587 transitions. [2024-11-08 23:14:37,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:14:37,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:37,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2418 states and 4690 transitions. [2024-11-08 23:15:07,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4690 transitions. [2024-11-08 23:15:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:07,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:07,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 2420 states and 4694 transitions. [2024-11-08 23:15:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4694 transitions. [2024-11-08 23:15:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:07,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5056 states to 2422 states and 4697 transitions. [2024-11-08 23:15:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4697 transitions. [2024-11-08 23:15:08,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:08,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:08,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:09,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5063 states to 2424 states and 4702 transitions. [2024-11-08 23:15:09,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 4702 transitions. [2024-11-08 23:15:09,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:09,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:09,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:09,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5082 states to 2432 states and 4719 transitions. [2024-11-08 23:15:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4719 transitions. [2024-11-08 23:15:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:13,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:20,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5113 states to 2446 states and 4748 transitions. [2024-11-08 23:15:20,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4748 transitions. [2024-11-08 23:15:20,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:20,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 2466 states and 4790 transitions. [2024-11-08 23:15:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 4790 transitions. [2024-11-08 23:15:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:30,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:42,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2488 states and 4837 transitions. [2024-11-08 23:15:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4837 transitions. [2024-11-08 23:15:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:42,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:42,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:48,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 2494 states and 4849 transitions. [2024-11-08 23:15:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4849 transitions. [2024-11-08 23:15:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:15:48,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:48,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:48,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 2495 states and 4850 transitions. [2024-11-08 23:15:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 4850 transitions. [2024-11-08 23:15:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:15:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:49,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 2496 states and 4851 transitions. [2024-11-08 23:15:49,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4851 transitions. [2024-11-08 23:15:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:15:49,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:49,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:50,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:50,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 2497 states and 4852 transitions. [2024-11-08 23:15:50,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4852 transitions. [2024-11-08 23:15:50,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:15:50,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:50,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 2498 states and 4853 transitions. [2024-11-08 23:15:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 4853 transitions. [2024-11-08 23:15:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:15:50,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:51,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 2499 states and 4854 transitions. [2024-11-08 23:15:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4854 transitions. [2024-11-08 23:15:51,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:15:51,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:51,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:52,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 2513 states and 4883 transitions. [2024-11-08 23:16:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 4883 transitions. [2024-11-08 23:16:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:05,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:16:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 2514 states and 4884 transitions. [2024-11-08 23:16:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 4884 transitions. [2024-11-08 23:16:06,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:06,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:16:07,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 2515 states and 4885 transitions. [2024-11-08 23:16:07,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 4885 transitions. [2024-11-08 23:16:07,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:07,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:07,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:16:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:08,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 2516 states and 4886 transitions. [2024-11-08 23:16:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 4886 transitions. [2024-11-08 23:16:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:08,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:16:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:09,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 2517 states and 4887 transitions. [2024-11-08 23:16:09,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 4887 transitions. [2024-11-08 23:16:09,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:09,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:09,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:16:11,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:11,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2488 states and 4834 transitions. [2024-11-08 23:16:11,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4834 transitions. [2024-11-08 23:16:11,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:11,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5386 states to 2540 states and 4946 transitions. [2024-11-08 23:16:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4946 transitions. [2024-11-08 23:16:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:56,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:56,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5390 states to 2542 states and 4950 transitions. [2024-11-08 23:16:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4950 transitions. [2024-11-08 23:16:56,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:56,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:56,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:56,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5393 states to 2544 states and 4953 transitions. [2024-11-08 23:16:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 4953 transitions. [2024-11-08 23:16:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:57,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5396 states to 2546 states and 4956 transitions. [2024-11-08 23:16:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 4956 transitions. [2024-11-08 23:16:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:57,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:57,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:16:59,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 2548 states and 4961 transitions. [2024-11-08 23:16:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 4961 transitions. [2024-11-08 23:16:59,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:59,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:59,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:04,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5422 states to 2556 states and 4978 transitions. [2024-11-08 23:17:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 4978 transitions. [2024-11-08 23:17:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:17:04,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5453 states to 2570 states and 5007 transitions. [2024-11-08 23:17:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5007 transitions. [2024-11-08 23:17:12,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:17:12,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 2589 states and 5048 transitions. [2024-11-08 23:17:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 5048 transitions. [2024-11-08 23:17:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:17:25,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 2608 states and 5089 transitions. [2024-11-08 23:17:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5089 transitions. [2024-11-08 23:17:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:17:39,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 2614 states and 5101 transitions. [2024-11-08 23:17:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 5101 transitions. [2024-11-08 23:17:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:17:46,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:49,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5557 states to 2617 states and 5107 transitions. [2024-11-08 23:17:49,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 5107 transitions. [2024-11-08 23:17:49,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:17:49,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:50,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 2618 states and 5108 transitions. [2024-11-08 23:17:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5108 transitions. [2024-11-08 23:17:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:17:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:50,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:51,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:51,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 2619 states and 5109 transitions. [2024-11-08 23:17:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 5109 transitions. [2024-11-08 23:17:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:17:51,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:51,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:52,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 2620 states and 5110 transitions. [2024-11-08 23:17:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 5110 transitions. [2024-11-08 23:17:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:17:52,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 2621 states and 5111 transitions. [2024-11-08 23:17:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 5111 transitions. [2024-11-08 23:17:53,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:17:53,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:53,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5562 states to 2622 states and 5112 transitions. [2024-11-08 23:17:54,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 5112 transitions. [2024-11-08 23:17:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:17:54,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:18:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 2639 states and 5148 transitions. [2024-11-08 23:18:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 5148 transitions. [2024-11-08 23:18:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:18:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 2641 states and 5151 transitions. [2024-11-08 23:18:15,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 5151 transitions. [2024-11-08 23:18:15,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:15,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:16,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5604 states to 2642 states and 5152 transitions. [2024-11-08 23:18:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 5152 transitions. [2024-11-08 23:18:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:17,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5605 states to 2643 states and 5153 transitions. [2024-11-08 23:18:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 5153 transitions. [2024-11-08 23:18:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:17,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2644 states and 5154 transitions. [2024-11-08 23:18:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 5154 transitions. [2024-11-08 23:18:18,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:18,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:21,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 2646 states and 5156 transitions. [2024-11-08 23:18:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 5156 transitions. [2024-11-08 23:18:21,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:21,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5549 states to 2617 states and 5103 transitions. [2024-11-08 23:18:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 5103 transitions. [2024-11-08 23:18:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:18:23,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:18:23,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 2619 states and 5107 transitions. [2024-11-08 23:18:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 5107 transitions. [2024-11-08 23:18:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:18:23,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:26,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5755 states to 2674 states and 5227 transitions. [2024-11-08 23:19:26,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 5227 transitions. [2024-11-08 23:19:26,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:26,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:26,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5758 states to 2676 states and 5230 transitions. [2024-11-08 23:19:27,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 5230 transitions. [2024-11-08 23:19:27,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:27,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:27,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 2678 states and 5233 transitions. [2024-11-08 23:19:27,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 5233 transitions. [2024-11-08 23:19:27,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:27,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5764 states to 2680 states and 5236 transitions. [2024-11-08 23:19:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 5236 transitions. [2024-11-08 23:19:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:28,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:28,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:28,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 2682 states and 5241 transitions. [2024-11-08 23:19:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5241 transitions. [2024-11-08 23:19:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:30,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:30,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 2690 states and 5258 transitions. [2024-11-08 23:19:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5258 transitions. [2024-11-08 23:19:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:36,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5822 states to 2704 states and 5288 transitions. [2024-11-08 23:19:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 5288 transitions. [2024-11-08 23:19:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:47,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:01,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 2720 states and 5323 transitions. [2024-11-08 23:20:01,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5323 transitions. [2024-11-08 23:20:01,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:01,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:01,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 2723 states and 5329 transitions. [2024-11-08 23:20:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5329 transitions. [2024-11-08 23:20:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:20,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 2739 states and 5364 transitions. [2024-11-08 23:20:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5364 transitions. [2024-11-08 23:20:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:20,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:36,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 2751 states and 5388 transitions. [2024-11-08 23:20:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 5388 transitions. [2024-11-08 23:20:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:36,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5927 states to 2752 states and 5389 transitions. [2024-11-08 23:20:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 5389 transitions. [2024-11-08 23:20:37,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:37,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:37,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 2753 states and 5390 transitions. [2024-11-08 23:20:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5390 transitions. [2024-11-08 23:20:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:37,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:39,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:39,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5929 states to 2754 states and 5391 transitions. [2024-11-08 23:20:39,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5391 transitions. [2024-11-08 23:20:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:39,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2755 states and 5392 transitions. [2024-11-08 23:20:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 5392 transitions. [2024-11-08 23:20:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:40,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:40,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:41,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 2756 states and 5393 transitions. [2024-11-08 23:20:41,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 5393 transitions. [2024-11-08 23:20:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:41,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:42,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:21:14,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6003 states to 2776 states and 5436 transitions. [2024-11-08 23:21:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 5436 transitions. [2024-11-08 23:21:14,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:14,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:21:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 2778 states and 5439 transitions. [2024-11-08 23:21:14,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 5439 transitions. [2024-11-08 23:21:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:14,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:21:15,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:15,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 2780 states and 5442 transitions. [2024-11-08 23:21:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 5442 transitions. [2024-11-08 23:21:15,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:15,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:15,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6010 states to 2781 states and 5443 transitions. [2024-11-08 23:21:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 5443 transitions. [2024-11-08 23:21:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:16,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:17,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6011 states to 2782 states and 5444 transitions. [2024-11-08 23:21:17,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 5444 transitions. [2024-11-08 23:21:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:17,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:17,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 2783 states and 5445 transitions. [2024-11-08 23:21:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5445 transitions. [2024-11-08 23:21:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:18,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6014 states to 2785 states and 5447 transitions. [2024-11-08 23:21:22,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 5447 transitions. [2024-11-08 23:21:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5954 states to 2756 states and 5394 transitions. [2024-11-08 23:21:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 5394 transitions. [2024-11-08 23:21:24,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:21:24,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:21:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5957 states to 2758 states and 5397 transitions. [2024-11-08 23:21:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 5397 transitions. [2024-11-08 23:21:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:21:25,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 2816 states and 5527 transitions. [2024-11-08 23:22:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5527 transitions. [2024-11-08 23:22:50,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:50,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:50,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6176 states to 2818 states and 5531 transitions. [2024-11-08 23:22:50,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 5531 transitions. [2024-11-08 23:22:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:50,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:50,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6179 states to 2820 states and 5534 transitions. [2024-11-08 23:22:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 5534 transitions. [2024-11-08 23:22:50,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:50,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6182 states to 2822 states and 5537 transitions. [2024-11-08 23:22:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5537 transitions. [2024-11-08 23:22:51,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:51,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 2824 states and 5540 transitions. [2024-11-08 23:22:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 5540 transitions. [2024-11-08 23:22:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:51,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6192 states to 2826 states and 5545 transitions. [2024-11-08 23:22:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 5545 transitions. [2024-11-08 23:22:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:54,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6211 states to 2834 states and 5562 transitions. [2024-11-08 23:23:01,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 5562 transitions. [2024-11-08 23:23:01,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:23:01,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:01,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:15,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6242 states to 2847 states and 5591 transitions. [2024-11-08 23:23:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 5591 transitions. [2024-11-08 23:23:15,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:23:15,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:34,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 2863 states and 5626 transitions. [2024-11-08 23:23:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 5626 transitions. [2024-11-08 23:23:34,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:23:34,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 2866 states and 5632 transitions. [2024-11-08 23:23:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 5632 transitions. [2024-11-08 23:23:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:23:38,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6346 states to 2894 states and 5691 transitions. [2024-11-08 23:24:17,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 5691 transitions. [2024-11-08 23:24:17,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:24:17,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:19,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 2895 states and 5692 transitions. [2024-11-08 23:24:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 5692 transitions. [2024-11-08 23:24:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:24:19,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 2896 states and 5693 transitions. [2024-11-08 23:24:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 5693 transitions. [2024-11-08 23:24:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:24:20,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:20,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:21,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 2897 states and 5694 transitions. [2024-11-08 23:24:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 5694 transitions. [2024-11-08 23:24:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:24:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:22,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6350 states to 2898 states and 5695 transitions. [2024-11-08 23:24:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 5695 transitions. [2024-11-08 23:24:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:24:22,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 2899 states and 5696 transitions. [2024-11-08 23:24:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 5696 transitions. [2024-11-08 23:24:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:24:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.