./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.04.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/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_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.04.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/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_75fcce5f-18d5-4865-8366-f33835602852/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 056b77142139934f04c5cd96553e37eaed588abf60608a3beeeec0aa5c00ccfe --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:22:49,880 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:22:49,978 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:22:49,986 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:22:49,986 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:22:50,023 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:22:50,024 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:22:50,024 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:22:50,026 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:22:50,026 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:22:50,027 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:22:50,027 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:22:50,027 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:22:50,028 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:22:50,028 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:22:50,028 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:22:50,029 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:22:50,032 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:22:50,032 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:22:50,033 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:22:50,034 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:22:50,037 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:22:50,037 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:22:50,037 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:22:50,037 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:22:50,038 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:22:50,038 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:22:50,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:22:50,055 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:22:50,055 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:22:50,055 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:22:50,056 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:22:50,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:22:50,057 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_75fcce5f-18d5-4865-8366-f33835602852/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 056b77142139934f04c5cd96553e37eaed588abf60608a3beeeec0aa5c00ccfe [2024-11-08 23:22:50,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:22:50,400 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:22:50,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:22:50,404 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:22:50,404 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:22:50,406 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.04.cil-1.c Unable to find full path for "g++" [2024-11-08 23:22:52,459 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:22:53,222 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:22:53,223 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/sv-benchmarks/c/combinations/Problem05_label47+token_ring.04.cil-1.c [2024-11-08 23:22:53,286 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/data/8b2318166/4e390ae0e99649f2997ae12733e240de/FLAG37f646d19 [2024-11-08 23:22:53,550 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/data/8b2318166/4e390ae0e99649f2997ae12733e240de [2024-11-08 23:22:53,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:22:53,555 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:22:53,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:22:53,558 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:22:53,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:22:53,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:22:53" (1/1) ... [2024-11-08 23:22:53,567 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d3627d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:53, skipping insertion in model container [2024-11-08 23:22:53,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:22:53" (1/1) ... [2024-11-08 23:22:53,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:22:56,251 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_75fcce5f-18d5-4865-8366-f33835602852/sv-benchmarks/c/combinations/Problem05_label47+token_ring.04.cil-1.c[377612,377625] [2024-11-08 23:22:56,305 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_75fcce5f-18d5-4865-8366-f33835602852/sv-benchmarks/c/combinations/Problem05_label47+token_ring.04.cil-1.c[383339,383352] [2024-11-08 23:22:56,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:22:56,594 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:22:57,843 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_75fcce5f-18d5-4865-8366-f33835602852/sv-benchmarks/c/combinations/Problem05_label47+token_ring.04.cil-1.c[377612,377625] [2024-11-08 23:22:57,854 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_75fcce5f-18d5-4865-8366-f33835602852/sv-benchmarks/c/combinations/Problem05_label47+token_ring.04.cil-1.c[383339,383352] [2024-11-08 23:22:57,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:22:57,958 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:22:57,959 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57 WrapperNode [2024-11-08 23:22:57,960 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:22:57,961 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:22:57,961 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:22:57,962 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:22:57,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,063 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,390 INFO L138 Inliner]: procedures = 52, calls = 53, calls flagged for inlining = 30, calls inlined = 30, statements flattened = 12745 [2024-11-08 23:22:58,390 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:22:58,391 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:22:58,391 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:22:58,391 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:22:58,401 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,401 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,443 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,443 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,716 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,856 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,952 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:58,972 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:59,109 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:22:59,110 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:22:59,110 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:22:59,110 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:22:59,111 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:57" (1/1) ... [2024-11-08 23:22:59,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:22:59,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:22:59,168 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:22:59,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75fcce5f-18d5-4865-8366-f33835602852/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:22:59,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:22:59,251 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 23:22:59,251 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 23:22:59,252 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:22:59,252 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:22:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 23:22:59,253 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 23:22:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 23:22:59,253 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 23:22:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 23:22:59,253 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 23:22:59,253 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 23:22:59,253 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 23:22:59,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:22:59,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:22:59,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:22:59,433 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:22:59,436 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:23:09,321 INFO L? ?]: Removed 1707 outVars from TransFormulas that were not future-live. [2024-11-08 23:23:09,322 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:23:11,881 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:23:11,881 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-08 23:23:11,882 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:11 BoogieIcfgContainer [2024-11-08 23:23:11,882 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:23:11,883 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:23:11,883 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:23:11,894 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:23:11,894 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:11" (1/1) ... [2024-11-08 23:23:11,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:23:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1748 states and 3426 transitions. [2024-11-08 23:23:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3426 transitions. [2024-11-08 23:23:12,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:12,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,510 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 23:23:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1762 states and 3452 transitions. [2024-11-08 23:23:12,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3452 transitions. [2024-11-08 23:23:12,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:12,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,839 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 23:23:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1763 states and 3452 transitions. [2024-11-08 23:23:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3452 transitions. [2024-11-08 23:23:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:12,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,001 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 23:23:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1764 states and 3452 transitions. [2024-11-08 23:23:13,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3452 transitions. [2024-11-08 23:23:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,163 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 23:23:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1765 states and 3452 transitions. [2024-11-08 23:23:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3452 transitions. [2024-11-08 23:23:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:13,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,300 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 23:23:13,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1766 states and 3452 transitions. [2024-11-08 23:23:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3452 transitions. [2024-11-08 23:23:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:13,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,444 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 23:23:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1775 states and 3469 transitions. [2024-11-08 23:23:13,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3469 transitions. [2024-11-08 23:23:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:13,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,799 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 23:23:13,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1776 states and 3469 transitions. [2024-11-08 23:23:13,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3469 transitions. [2024-11-08 23:23:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:13,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,910 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 23:23:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1777 states and 3469 transitions. [2024-11-08 23:23:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3469 transitions. [2024-11-08 23:23:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:13,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,051 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 23:23:14,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1782 states and 3480 transitions. [2024-11-08 23:23:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3480 transitions. [2024-11-08 23:23:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:14,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,375 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 23:23:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1783 states and 3480 transitions. [2024-11-08 23:23:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3480 transitions. [2024-11-08 23:23:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:14,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,470 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 23:23:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1791 states and 3494 transitions. [2024-11-08 23:23:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3494 transitions. [2024-11-08 23:23:14,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:23:14,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,826 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 23:23:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1810 states and 3532 transitions. [2024-11-08 23:23:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3532 transitions. [2024-11-08 23:23:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:23:15,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,018 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 23:23:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1812 states and 3537 transitions. [2024-11-08 23:23:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3537 transitions. [2024-11-08 23:23:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:23:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,042 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 23:23:18,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1823 states and 3560 transitions. [2024-11-08 23:23:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3560 transitions. [2024-11-08 23:23:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:23:18,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,713 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 23:23:18,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1824 states and 3561 transitions. [2024-11-08 23:23:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3561 transitions. [2024-11-08 23:23:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:23:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,932 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 23:23:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1825 states and 3562 transitions. [2024-11-08 23:23:19,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3562 transitions. [2024-11-08 23:23:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:23:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:19,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,150 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 23:23:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1826 states and 3563 transitions. [2024-11-08 23:23:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3563 transitions. [2024-11-08 23:23:19,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:23:19,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:19,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,388 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 23:23:19,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1814 states and 3540 transitions. [2024-11-08 23:23:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3540 transitions. [2024-11-08 23:23:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:23:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,874 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 23:23:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1836 states and 3586 transitions. [2024-11-08 23:23:23,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3586 transitions. [2024-11-08 23:23:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:23:23,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,240 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 23:23:23,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1838 states and 3591 transitions. [2024-11-08 23:23:23,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3591 transitions. [2024-11-08 23:23:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:23:23,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:23,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,655 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 23:23:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1849 states and 3615 transitions. [2024-11-08 23:23:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3615 transitions. [2024-11-08 23:23:25,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:23:25,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,195 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 23:23:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1850 states and 3616 transitions. [2024-11-08 23:23:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3616 transitions. [2024-11-08 23:23:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:23:25,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,432 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 23:23:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1851 states and 3617 transitions. [2024-11-08 23:23:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3617 transitions. [2024-11-08 23:23:25,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:23:25,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,669 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 23:23:25,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1852 states and 3618 transitions. [2024-11-08 23:23:25,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3618 transitions. [2024-11-08 23:23:25,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:23:25,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,931 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 23:23:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1840 states and 3594 transitions. [2024-11-08 23:23:25,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3594 transitions. [2024-11-08 23:23:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:23:25,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,521 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 23:23:31,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:31,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1865 states and 3647 transitions. [2024-11-08 23:23:31,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3647 transitions. [2024-11-08 23:23:31,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:23:31,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:31,399 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 23:23:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1867 states and 3652 transitions. [2024-11-08 23:23:31,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3652 transitions. [2024-11-08 23:23:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:23:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:31,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:31,915 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 23:23:33,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1877 states and 3675 transitions. [2024-11-08 23:23:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3675 transitions. [2024-11-08 23:23:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:23:33,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,037 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 23:23:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1878 states and 3676 transitions. [2024-11-08 23:23:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3676 transitions. [2024-11-08 23:23:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:23:34,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,304 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 23:23:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1879 states and 3677 transitions. [2024-11-08 23:23:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3677 transitions. [2024-11-08 23:23:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:23:34,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,548 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 23:23:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1879 states and 3676 transitions. [2024-11-08 23:23:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3676 transitions. [2024-11-08 23:23:34,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:23:34,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,634 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 23:23:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1880 states and 3677 transitions. [2024-11-08 23:23:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3677 transitions. [2024-11-08 23:23:34,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:23:34,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,933 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 23:23:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1869 states and 3654 transitions. [2024-11-08 23:23:35,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3654 transitions. [2024-11-08 23:23:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:35,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:35,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:36,149 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 23:23:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1897 states and 3714 transitions. [2024-11-08 23:23:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3714 transitions. [2024-11-08 23:23:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:43,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:43,555 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 23:23:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1899 states and 3718 transitions. [2024-11-08 23:23:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3718 transitions. [2024-11-08 23:23:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:43,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:43,652 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 23:23:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1901 states and 3723 transitions. [2024-11-08 23:23:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3723 transitions. [2024-11-08 23:23:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:44,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,318 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 23:23:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1908 states and 3740 transitions. [2024-11-08 23:23:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3740 transitions. [2024-11-08 23:23:46,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:46,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,547 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 23:23:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1911 states and 3746 transitions. [2024-11-08 23:23:47,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3746 transitions. [2024-11-08 23:23:47,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:47,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,698 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 23:23:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1912 states and 3747 transitions. [2024-11-08 23:23:47,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3747 transitions. [2024-11-08 23:23:47,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:47,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:47,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:48,066 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 23:23:48,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1913 states and 3748 transitions. [2024-11-08 23:23:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3748 transitions. [2024-11-08 23:23:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:48,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:48,593 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 23:23:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1924 states and 3770 transitions. [2024-11-08 23:23:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3770 transitions. [2024-11-08 23:23:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:51,813 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 23:23:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1925 states and 3771 transitions. [2024-11-08 23:23:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3771 transitions. [2024-11-08 23:23:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:52,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,178 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 23:23:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1914 states and 3748 transitions. [2024-11-08 23:23:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3748 transitions. [2024-11-08 23:23:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:23:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,576 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 23:24:04,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1945 states and 3814 transitions. [2024-11-08 23:24:04,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3814 transitions. [2024-11-08 23:24:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:24:04,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,986 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 23:24:05,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 1947 states and 3818 transitions. [2024-11-08 23:24:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3818 transitions. [2024-11-08 23:24:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:24:05,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,135 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 23:24:05,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1949 states and 3821 transitions. [2024-11-08 23:24:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3821 transitions. [2024-11-08 23:24:05,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:24:05,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,633 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 23:24:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:06,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1951 states and 3827 transitions. [2024-11-08 23:24:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3827 transitions. [2024-11-08 23:24:06,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:24:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:07,029 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 23:24:08,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1955 states and 3838 transitions. [2024-11-08 23:24:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3838 transitions. [2024-11-08 23:24:08,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:24:08,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:08,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,059 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 23:24:10,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1958 states and 3844 transitions. [2024-11-08 23:24:10,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3844 transitions. [2024-11-08 23:24:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:24:10,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,492 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 23:24:11,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:11,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1961 states and 3850 transitions. [2024-11-08 23:24:11,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3850 transitions. [2024-11-08 23:24:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:24:11,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:11,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:11,789 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 23:24:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1962 states and 3851 transitions. [2024-11-08 23:24:12,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3851 transitions. [2024-11-08 23:24:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:24:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,149 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 23:24:12,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1963 states and 3852 transitions. [2024-11-08 23:24:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3852 transitions. [2024-11-08 23:24:12,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:24:12,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,749 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 23:24:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 1977 states and 3880 transitions. [2024-11-08 23:24:17,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3880 transitions. [2024-11-08 23:24:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:24:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,956 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 23:24:18,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 1978 states and 3881 transitions. [2024-11-08 23:24:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3881 transitions. [2024-11-08 23:24:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:24:18,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:18,427 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 23:24:19,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1967 states and 3858 transitions. [2024-11-08 23:24:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3858 transitions. [2024-11-08 23:24:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:24:19,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,262 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 23:24:19,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1969 states and 3862 transitions. [2024-11-08 23:24:19,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3862 transitions. [2024-11-08 23:24:19,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:24:19,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,357 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 23:24:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1982 states and 3888 transitions. [2024-11-08 23:24:23,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3888 transitions. [2024-11-08 23:24:23,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:24:23,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,221 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 23:24:23,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 1984 states and 3891 transitions. [2024-11-08 23:24:23,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3891 transitions. [2024-11-08 23:24:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:24:23,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,818 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 23:24:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1986 states and 3894 transitions. [2024-11-08 23:24:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3894 transitions. [2024-11-08 23:24:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:24:23,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:24,165 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 23:24:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2003 states and 3927 transitions. [2024-11-08 23:24:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3927 transitions. [2024-11-08 23:24:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:24:29,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,848 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 23:24:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:29,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2005 states and 3930 transitions. [2024-11-08 23:24:29,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3930 transitions. [2024-11-08 23:24:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:29,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,944 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 23:24:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2007 states and 3933 transitions. [2024-11-08 23:24:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3933 transitions. [2024-11-08 23:24:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:30,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,347 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 23:24:30,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2009 states and 3937 transitions. [2024-11-08 23:24:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3937 transitions. [2024-11-08 23:24:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:30,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,432 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 23:24:30,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2011 states and 3940 transitions. [2024-11-08 23:24:30,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3940 transitions. [2024-11-08 23:24:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:30,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,531 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 23:24:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2013 states and 3943 transitions. [2024-11-08 23:24:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3943 transitions. [2024-11-08 23:24:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:24:30,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,861 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 23:24:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2033 states and 3982 transitions. [2024-11-08 23:24:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3982 transitions. [2024-11-08 23:24:38,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:24:38,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,043 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 23:24:38,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2035 states and 3985 transitions. [2024-11-08 23:24:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3985 transitions. [2024-11-08 23:24:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:24:38,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,123 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 23:24:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2037 states and 3988 transitions. [2024-11-08 23:24:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3988 transitions. [2024-11-08 23:24:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:24:38,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,229 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 23:24:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 2039 states and 3991 transitions. [2024-11-08 23:24:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3991 transitions. [2024-11-08 23:24:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:24:38,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,320 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 23:24:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 2041 states and 3994 transitions. [2024-11-08 23:24:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3994 transitions. [2024-11-08 23:24:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:24:38,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,405 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 23:24:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2043 states and 3997 transitions. [2024-11-08 23:24:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3997 transitions. [2024-11-08 23:24:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:24:38,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:24:44,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2056 states and 4025 transitions. [2024-11-08 23:24:44,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4025 transitions. [2024-11-08 23:24:44,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:44,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:24:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 2058 states and 4028 transitions. [2024-11-08 23:24:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4028 transitions. [2024-11-08 23:24:44,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:44,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:24:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2068 states and 4049 transitions. [2024-11-08 23:24:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4049 transitions. [2024-11-08 23:24:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:50,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:50,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:24:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2070 states and 4052 transitions. [2024-11-08 23:24:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4052 transitions. [2024-11-08 23:24:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:50,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:50,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:50,761 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:24:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2072 states and 4055 transitions. [2024-11-08 23:24:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4055 transitions. [2024-11-08 23:24:50,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:50,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:50,935 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:24:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2074 states and 4058 transitions. [2024-11-08 23:24:50,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4058 transitions. [2024-11-08 23:24:50,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:50,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:51,091 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:24:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2076 states and 4061 transitions. [2024-11-08 23:24:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4061 transitions. [2024-11-08 23:24:51,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:51,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:51,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:24:55,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2083 states and 4075 transitions. [2024-11-08 23:24:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4075 transitions. [2024-11-08 23:24:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:55,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:24:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2085 states and 4078 transitions. [2024-11-08 23:24:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4078 transitions. [2024-11-08 23:24:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:24:55,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2087 states and 4081 transitions. [2024-11-08 23:24:55,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4081 transitions. [2024-11-08 23:24:55,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:55,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:25:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2102 states and 4112 transitions. [2024-11-08 23:25:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4112 transitions. [2024-11-08 23:25:01,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:01,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2106 states and 4121 transitions. [2024-11-08 23:25:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4121 transitions. [2024-11-08 23:25:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:01,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:04,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2119 states and 4166 transitions. [2024-11-08 23:25:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4166 transitions. [2024-11-08 23:25:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:04,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:05,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2120 states and 4166 transitions. [2024-11-08 23:25:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4166 transitions. [2024-11-08 23:25:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:05,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2121 states and 4166 transitions. [2024-11-08 23:25:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4166 transitions. [2024-11-08 23:25:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:05,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:08,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4388 states to 2131 states and 4197 transitions. [2024-11-08 23:25:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 4197 transitions. [2024-11-08 23:25:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:08,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:08,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:09,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2136 states and 4217 transitions. [2024-11-08 23:25:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4217 transitions. [2024-11-08 23:25:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:09,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:09,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2137 states and 4217 transitions. [2024-11-08 23:25:09,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4217 transitions. [2024-11-08 23:25:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:09,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2138 states and 4217 transitions. [2024-11-08 23:25:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4217 transitions. [2024-11-08 23:25:09,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:09,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:25:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2148 states and 4252 transitions. [2024-11-08 23:25:13,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4252 transitions. [2024-11-08 23:25:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:13,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:25:14,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:14,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2150 states and 4255 transitions. [2024-11-08 23:25:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4255 transitions. [2024-11-08 23:25:14,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:14,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:14,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2154 states and 4262 transitions. [2024-11-08 23:25:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4262 transitions. [2024-11-08 23:25:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:16,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:25:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 2156 states and 4265 transitions. [2024-11-08 23:25:16,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4265 transitions. [2024-11-08 23:25:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:25:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2171 states and 4299 transitions. [2024-11-08 23:25:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4299 transitions. [2024-11-08 23:25:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:23,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:25:23,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2173 states and 4302 transitions. [2024-11-08 23:25:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4302 transitions. [2024-11-08 23:25:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:23,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,431 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:25:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2185 states and 4329 transitions. [2024-11-08 23:25:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4329 transitions. [2024-11-08 23:25:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:28,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:28,440 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:25:28,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:28,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2187 states and 4332 transitions. [2024-11-08 23:25:28,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4332 transitions. [2024-11-08 23:25:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:28,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2199 states and 4358 transitions. [2024-11-08 23:25:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4358 transitions. [2024-11-08 23:25:33,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:25:33,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:33,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:25:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2209 states and 4374 transitions. [2024-11-08 23:25:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4374 transitions. [2024-11-08 23:25:36,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:36,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,935 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:25:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 2214 states and 4384 transitions. [2024-11-08 23:25:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4384 transitions. [2024-11-08 23:25:38,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:38,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:38,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:25:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:40,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2218 states and 4392 transitions. [2024-11-08 23:25:40,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4392 transitions. [2024-11-08 23:25:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:40,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:40,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:25:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2221 states and 4397 transitions. [2024-11-08 23:25:41,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 4397 transitions. [2024-11-08 23:25:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:41,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:25:42,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2224 states and 4402 transitions. [2024-11-08 23:25:42,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4402 transitions. [2024-11-08 23:25:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:42,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:42,063 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 2239 states and 4436 transitions. [2024-11-08 23:25:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4436 transitions. [2024-11-08 23:25:47,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:47,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:48,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2240 states and 4437 transitions. [2024-11-08 23:25:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4437 transitions. [2024-11-08 23:25:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:48,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:48,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 2242 states and 4440 transitions. [2024-11-08 23:25:48,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4440 transitions. [2024-11-08 23:25:48,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:48,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:48,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:48,638 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:25:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 2254 states and 4465 transitions. [2024-11-08 23:25:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4465 transitions. [2024-11-08 23:25:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:53,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2266 states and 4492 transitions. [2024-11-08 23:25:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4492 transitions. [2024-11-08 23:25:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:25:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 2268 states and 4496 transitions. [2024-11-08 23:25:58,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4496 transitions. [2024-11-08 23:25:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:58,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:58,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,434 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:25:58,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:58,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2270 states and 4499 transitions. [2024-11-08 23:25:58,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4499 transitions. [2024-11-08 23:25:58,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:58,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:58,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 2279 states and 4518 transitions. [2024-11-08 23:26:01,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4518 transitions. [2024-11-08 23:26:01,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:26:01,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,971 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:26:05,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 2288 states and 4538 transitions. [2024-11-08 23:26:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4538 transitions. [2024-11-08 23:26:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:26:05,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:05,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2290 states and 4541 transitions. [2024-11-08 23:26:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4541 transitions. [2024-11-08 23:26:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:26:05,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:26:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 2299 states and 4560 transitions. [2024-11-08 23:26:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4560 transitions. [2024-11-08 23:26:08,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:26:08,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 2308 states and 4579 transitions. [2024-11-08 23:26:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4579 transitions. [2024-11-08 23:26:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:26:12,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2310 states and 4582 transitions. [2024-11-08 23:26:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4582 transitions. [2024-11-08 23:26:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:26:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:12,400 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 2325 states and 4614 transitions. [2024-11-08 23:26:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4614 transitions. [2024-11-08 23:26:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:26:18,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:18,584 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 2332 states and 4624 transitions. [2024-11-08 23:26:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 4624 transitions. [2024-11-08 23:26:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:26:20,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 2334 states and 4627 transitions. [2024-11-08 23:26:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 4627 transitions. [2024-11-08 23:26:20,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:26:20,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2353 states and 4666 transitions. [2024-11-08 23:26:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4666 transitions. [2024-11-08 23:26:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:26:27,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2368 states and 4694 transitions. [2024-11-08 23:26:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4694 transitions. [2024-11-08 23:26:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:33,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4902 states to 2372 states and 4703 transitions. [2024-11-08 23:26:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4703 transitions. [2024-11-08 23:26:33,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:33,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:33,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:35,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4913 states to 2377 states and 4714 transitions. [2024-11-08 23:26:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4714 transitions. [2024-11-08 23:26:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:35,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 2381 states and 4723 transitions. [2024-11-08 23:26:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4723 transitions. [2024-11-08 23:26:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:36,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:36,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:36,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 2383 states and 4727 transitions. [2024-11-08 23:26:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4727 transitions. [2024-11-08 23:26:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:36,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,891 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:36,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2385 states and 4731 transitions. [2024-11-08 23:26:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 4731 transitions. [2024-11-08 23:26:36,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:36,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:36,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2387 states and 4735 transitions. [2024-11-08 23:26:37,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4735 transitions. [2024-11-08 23:26:37,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:37,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:37,061 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 2390 states and 4741 transitions. [2024-11-08 23:26:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 4741 transitions. [2024-11-08 23:26:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:37,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2392 states and 4745 transitions. [2024-11-08 23:26:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4745 transitions. [2024-11-08 23:26:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:26:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 2392 states and 4744 transitions. [2024-11-08 23:26:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4744 transitions. [2024-11-08 23:26:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:42,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,031 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:26:47,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 2400 states and 4760 transitions. [2024-11-08 23:26:47,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4760 transitions. [2024-11-08 23:26:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:47,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:26:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 2402 states and 4764 transitions. [2024-11-08 23:26:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4764 transitions. [2024-11-08 23:26:47,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:47,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:47,517 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:26:48,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2404 states and 4767 transitions. [2024-11-08 23:26:48,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4767 transitions. [2024-11-08 23:26:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:48,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:26:51,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:51,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2413 states and 4783 transitions. [2024-11-08 23:26:51,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 4783 transitions. [2024-11-08 23:26:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:51,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:26:56,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:56,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 2423 states and 4804 transitions. [2024-11-08 23:26:56,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4804 transitions. [2024-11-08 23:26:56,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:56,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:56,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:26:58,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2428 states and 4811 transitions. [2024-11-08 23:26:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4811 transitions. [2024-11-08 23:26:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:58,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,343 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:58,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2430 states and 4815 transitions. [2024-11-08 23:26:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4815 transitions. [2024-11-08 23:26:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:58,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,483 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:27:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 2435 states and 4822 transitions. [2024-11-08 23:27:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 4822 transitions. [2024-11-08 23:27:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:00,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:00,597 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:04,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 2440 states and 4832 transitions. [2024-11-08 23:27:04,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4832 transitions. [2024-11-08 23:27:04,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:04,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,053 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 2442 states and 4835 transitions. [2024-11-08 23:27:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4835 transitions. [2024-11-08 23:27:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:04,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:27:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:06,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5042 states to 2447 states and 4843 transitions. [2024-11-08 23:27:06,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 4843 transitions. [2024-11-08 23:27:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:06,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:06,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:27:07,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 2449 states and 4844 transitions. [2024-11-08 23:27:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 4844 transitions. [2024-11-08 23:27:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:07,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:27:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 2451 states and 4845 transitions. [2024-11-08 23:27:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4845 transitions. [2024-11-08 23:27:08,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:08,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:08,945 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5046 states to 2453 states and 4847 transitions. [2024-11-08 23:27:09,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4847 transitions. [2024-11-08 23:27:09,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:09,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:27:10,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 2455 states and 4848 transitions. [2024-11-08 23:27:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4848 transitions. [2024-11-08 23:27:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:10,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:27:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:11,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 2457 states and 4849 transitions. [2024-11-08 23:27:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 4849 transitions. [2024-11-08 23:27:11,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:11,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:11,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:27:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2459 states and 4850 transitions. [2024-11-08 23:27:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4850 transitions. [2024-11-08 23:27:12,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:12,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,821 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:27:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 2461 states and 4851 transitions. [2024-11-08 23:27:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4851 transitions. [2024-11-08 23:27:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:27:13,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,877 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:27:15,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2463 states and 4852 transitions. [2024-11-08 23:27:15,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4852 transitions. [2024-11-08 23:27:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:15,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5092 states to 2468 states and 4893 transitions. [2024-11-08 23:27:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4893 transitions. [2024-11-08 23:27:18,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:18,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:27,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:27,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 2480 states and 4965 transitions. [2024-11-08 23:27:27,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 4965 transitions. [2024-11-08 23:27:27,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:27,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2488 states and 5026 transitions. [2024-11-08 23:27:33,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 5026 transitions. [2024-11-08 23:27:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:33,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,172 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:38,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 2497 states and 5066 transitions. [2024-11-08 23:27:38,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 5066 transitions. [2024-11-08 23:27:38,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:38,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:38,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 2501 states and 5076 transitions. [2024-11-08 23:27:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 5076 transitions. [2024-11-08 23:27:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:41,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,997 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:44,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 2504 states and 5086 transitions. [2024-11-08 23:27:44,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 5086 transitions. [2024-11-08 23:27:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:44,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 2509 states and 5099 transitions. [2024-11-08 23:27:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 5099 transitions. [2024-11-08 23:27:47,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:47,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:47,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,612 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 2512 states and 5109 transitions. [2024-11-08 23:27:50,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5109 transitions. [2024-11-08 23:27:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:50,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 2514 states and 5113 transitions. [2024-11-08 23:27:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 5113 transitions. [2024-11-08 23:27:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:52,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 2517 states and 5118 transitions. [2024-11-08 23:27:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 5118 transitions. [2024-11-08 23:27:54,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:27:54,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:28:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:04,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 2536 states and 5153 transitions. [2024-11-08 23:28:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 5153 transitions. [2024-11-08 23:28:04,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:04,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:04,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5373 states to 2545 states and 5174 transitions. [2024-11-08 23:28:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5174 transitions. [2024-11-08 23:28:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,029 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:11,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 2548 states and 5178 transitions. [2024-11-08 23:28:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5178 transitions. [2024-11-08 23:28:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:11,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:11,249 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:28:12,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:12,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 2552 states and 5183 transitions. [2024-11-08 23:28:12,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 5183 transitions. [2024-11-08 23:28:12,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:12,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:12,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:28:20,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 2567 states and 5211 transitions. [2024-11-08 23:28:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 5211 transitions. [2024-11-08 23:28:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:20,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 2579 states and 5237 transitions. [2024-11-08 23:28:25,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 5237 transitions. [2024-11-08 23:28:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:25,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,520 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5442 states to 2583 states and 5243 transitions. [2024-11-08 23:28:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5243 transitions. [2024-11-08 23:28:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:28,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:33,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5471 states to 2597 states and 5272 transitions. [2024-11-08 23:28:33,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 5272 transitions. [2024-11-08 23:28:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:33,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:33,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:33,603 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5472 states to 2598 states and 5273 transitions. [2024-11-08 23:28:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 5273 transitions. [2024-11-08 23:28:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:34,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5477 states to 2599 states and 5278 transitions. [2024-11-08 23:28:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 5278 transitions. [2024-11-08 23:28:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:35,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:35,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:28:37,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:37,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 2600 states and 5279 transitions. [2024-11-08 23:28:37,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 5279 transitions. [2024-11-08 23:28:37,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:37,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:37,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:43,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5503 states to 2612 states and 5304 transitions. [2024-11-08 23:28:43,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 5304 transitions. [2024-11-08 23:28:43,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:43,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:43,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:43,657 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:49,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 2626 states and 5328 transitions. [2024-11-08 23:28:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 5328 transitions. [2024-11-08 23:28:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:52,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5546 states to 2638 states and 5347 transitions. [2024-11-08 23:28:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 5347 transitions. [2024-11-08 23:28:52,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:52,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:52,867 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:58,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5565 states to 2649 states and 5366 transitions. [2024-11-08 23:28:58,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 5366 transitions. [2024-11-08 23:28:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:28:58,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:58,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5572 states to 2652 states and 5373 transitions. [2024-11-08 23:29:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5373 transitions. [2024-11-08 23:29:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:00,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:03,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 2662 states and 5392 transitions. [2024-11-08 23:29:03,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5392 transitions. [2024-11-08 23:29:03,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:03,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:04,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 2664 states and 5394 transitions. [2024-11-08 23:29:04,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 5394 transitions. [2024-11-08 23:29:04,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:04,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:29:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 2666 states and 5401 transitions. [2024-11-08 23:29:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5401 transitions. [2024-11-08 23:29:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:05,954 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:08,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5607 states to 2670 states and 5408 transitions. [2024-11-08 23:29:08,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 5408 transitions. [2024-11-08 23:29:08,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:08,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:08,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5610 states to 2672 states and 5411 transitions. [2024-11-08 23:29:09,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 5411 transitions. [2024-11-08 23:29:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:09,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:09,584 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 2676 states and 5418 transitions. [2024-11-08 23:29:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 5418 transitions. [2024-11-08 23:29:12,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:12,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:12,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5620 states to 2678 states and 5421 transitions. [2024-11-08 23:29:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 5421 transitions. [2024-11-08 23:29:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:13,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:16,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5629 states to 2683 states and 5430 transitions. [2024-11-08 23:29:16,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5430 transitions. [2024-11-08 23:29:16,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:16,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:16,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:16,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:16,136 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:16,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 2685 states and 5433 transitions. [2024-11-08 23:29:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 5433 transitions. [2024-11-08 23:29:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:16,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:16,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2687 states and 5436 transitions. [2024-11-08 23:29:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 5436 transitions. [2024-11-08 23:29:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:20,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5642 states to 2691 states and 5443 transitions. [2024-11-08 23:29:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 5443 transitions. [2024-11-08 23:29:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:20,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:20,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:29:21,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 2693 states and 5446 transitions. [2024-11-08 23:29:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5446 transitions. [2024-11-08 23:29:21,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:21,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:21,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:21,582 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:29:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5648 states to 2695 states and 5449 transitions. [2024-11-08 23:29:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5449 transitions. [2024-11-08 23:29:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:21,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:29:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5652 states to 2697 states and 5453 transitions. [2024-11-08 23:29:21,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 5453 transitions. [2024-11-08 23:29:21,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:21,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:21,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:29:23,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:23,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5655 states to 2699 states and 5456 transitions. [2024-11-08 23:29:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5456 transitions. [2024-11-08 23:29:23,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:23,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:23,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:29:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 2701 states and 5460 transitions. [2024-11-08 23:29:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 5460 transitions. [2024-11-08 23:29:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:23,296 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:29:24,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 2703 states and 5463 transitions. [2024-11-08 23:29:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5463 transitions. [2024-11-08 23:29:24,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:24,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,044 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:29:24,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 2705 states and 5466 transitions. [2024-11-08 23:29:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5466 transitions. [2024-11-08 23:29:24,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:24,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,321 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:29:24,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5668 states to 2707 states and 5469 transitions. [2024-11-08 23:29:24,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 5469 transitions. [2024-11-08 23:29:24,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:24,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:29:25,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5672 states to 2709 states and 5473 transitions. [2024-11-08 23:29:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5473 transitions. [2024-11-08 23:29:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:25,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,109 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:29:25,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5675 states to 2711 states and 5476 transitions. [2024-11-08 23:29:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 5476 transitions. [2024-11-08 23:29:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:25,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,266 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:29:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5678 states to 2713 states and 5479 transitions. [2024-11-08 23:29:26,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5479 transitions. [2024-11-08 23:29:26,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:26,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5688 states to 2717 states and 5489 transitions. [2024-11-08 23:29:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5489 transitions. [2024-11-08 23:29:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:29,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,896 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:33,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5703 states to 2722 states and 5504 transitions. [2024-11-08 23:29:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5504 transitions. [2024-11-08 23:29:33,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:33,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,085 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 2725 states and 5510 transitions. [2024-11-08 23:29:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 5510 transitions. [2024-11-08 23:29:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:36,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,450 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 2730 states and 5521 transitions. [2024-11-08 23:29:39,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 5521 transitions. [2024-11-08 23:29:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:39,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,601 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5732 states to 2734 states and 5533 transitions. [2024-11-08 23:29:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5533 transitions. [2024-11-08 23:29:43,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:43,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:47,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5742 states to 2738 states and 5543 transitions. [2024-11-08 23:29:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5543 transitions. [2024-11-08 23:29:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 2742 states and 5551 transitions. [2024-11-08 23:29:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 5551 transitions. [2024-11-08 23:29:50,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:50,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,604 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5758 states to 2746 states and 5559 transitions. [2024-11-08 23:29:53,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5559 transitions. [2024-11-08 23:29:53,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:53,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:57,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5772 states to 2751 states and 5573 transitions. [2024-11-08 23:29:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 5573 transitions. [2024-11-08 23:29:57,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:01,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 2755 states and 5586 transitions. [2024-11-08 23:30:01,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 5586 transitions. [2024-11-08 23:30:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:01,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,727 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:05,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5797 states to 2759 states and 5598 transitions. [2024-11-08 23:30:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 5598 transitions. [2024-11-08 23:30:05,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:05,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:05,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:05,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5824 states to 2774 states and 5625 transitions. [2024-11-08 23:30:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 5625 transitions. [2024-11-08 23:30:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:12,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,969 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:13,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5827 states to 2776 states and 5628 transitions. [2024-11-08 23:30:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 5628 transitions. [2024-11-08 23:30:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:13,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 2785 states and 5645 transitions. [2024-11-08 23:30:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 5645 transitions. [2024-11-08 23:30:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:17,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:17,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,737 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:22,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5856 states to 2792 states and 5657 transitions. [2024-11-08 23:30:22,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 5657 transitions. [2024-11-08 23:30:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:22,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:30:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5856 states to 2793 states and 5657 transitions. [2024-11-08 23:30:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 5657 transitions. [2024-11-08 23:30:22,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:22,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:30:33,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 2812 states and 5694 transitions. [2024-11-08 23:30:33,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 5694 transitions. [2024-11-08 23:30:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:33,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 2814 states and 5697 transitions. [2024-11-08 23:30:34,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 5697 transitions. [2024-11-08 23:30:34,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:34,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 2821 states and 5711 transitions. [2024-11-08 23:30:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 5711 transitions. [2024-11-08 23:30:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:40,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:40,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 2826 states and 5720 transitions. [2024-11-08 23:30:40,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 5720 transitions. [2024-11-08 23:30:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:40,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,046 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2830 states and 5731 transitions. [2024-11-08 23:30:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 5731 transitions. [2024-11-08 23:30:43,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:43,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:44,259 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:30:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 2850 states and 5779 transitions. [2024-11-08 23:30:56,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5779 transitions. [2024-11-08 23:30:56,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:56,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,280 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:31:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 2859 states and 5800 transitions. [2024-11-08 23:31:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 5800 transitions. [2024-11-08 23:31:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:01,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,339 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:31:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6004 states to 2863 states and 5805 transitions. [2024-11-08 23:31:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 5805 transitions. [2024-11-08 23:31:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:03,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:31:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 2875 states and 5827 transitions. [2024-11-08 23:31:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 5827 transitions. [2024-11-08 23:31:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:09,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,696 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:09,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 2877 states and 5830 transitions. [2024-11-08 23:31:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 5830 transitions. [2024-11-08 23:31:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:09,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 2891 states and 5858 transitions. [2024-11-08 23:31:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 5858 transitions. [2024-11-08 23:31:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:18,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:31:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 2898 states and 5869 transitions. [2024-11-08 23:31:21,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 5869 transitions. [2024-11-08 23:31:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:21,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:31:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 2900 states and 5871 transitions. [2024-11-08 23:31:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 5871 transitions. [2024-11-08 23:31:22,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:22,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 2911 states and 5890 transitions. [2024-11-08 23:31:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 5890 transitions. [2024-11-08 23:31:29,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:29,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:29,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:31:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6101 states to 2920 states and 5902 transitions. [2024-11-08 23:31:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 5902 transitions. [2024-11-08 23:31:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:31,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 2929 states and 5919 transitions. [2024-11-08 23:31:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5919 transitions. [2024-11-08 23:31:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:38,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:38,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 2931 states and 5921 transitions. [2024-11-08 23:31:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 5921 transitions. [2024-11-08 23:31:38,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:38,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:38,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,095 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:31:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6135 states to 2940 states and 5936 transitions. [2024-11-08 23:31:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 5936 transitions. [2024-11-08 23:31:41,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:41,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:41,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:42,804 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:31:56,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 2963 states and 5990 transitions. [2024-11-08 23:31:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 5990 transitions. [2024-11-08 23:31:57,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:57,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:57,040 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:31:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:59,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6201 states to 2970 states and 6002 transitions. [2024-11-08 23:31:59,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 6002 transitions. [2024-11-08 23:31:59,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:59,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:59,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:32:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6203 states to 2972 states and 6004 transitions. [2024-11-08 23:32:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 6004 transitions. [2024-11-08 23:32:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:32:00,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:00,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,909 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:32:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:06,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 2981 states and 6023 transitions. [2024-11-08 23:32:06,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 6023 transitions. [2024-11-08 23:32:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:32:06,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:32:07,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6224 states to 2983 states and 6025 transitions. [2024-11-08 23:32:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 6025 transitions. [2024-11-08 23:32:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:32:07,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6231 states to 2987 states and 6032 transitions. [2024-11-08 23:32:10,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 6032 transitions. [2024-11-08 23:32:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:32:10,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6234 states to 2989 states and 6035 transitions. [2024-11-08 23:32:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 6035 transitions. [2024-11-08 23:32:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:32:10,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:10,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6237 states to 2991 states and 6038 transitions. [2024-11-08 23:32:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 6038 transitions. [2024-11-08 23:32:10,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:32:10,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,599 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6240 states to 2993 states and 6041 transitions. [2024-11-08 23:32:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 6041 transitions. [2024-11-08 23:32:10,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:32:10,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 2995 states and 6044 transitions. [2024-11-08 23:32:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2995 states and 6044 transitions. [2024-11-08 23:32:11,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:11,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:11,119 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 2999 states and 6054 transitions. [2024-11-08 23:32:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2999 states and 6054 transitions. [2024-11-08 23:32:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:15,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 3003 states and 6063 transitions. [2024-11-08 23:32:19,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 6063 transitions. [2024-11-08 23:32:19,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:19,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6265 states to 3005 states and 6066 transitions. [2024-11-08 23:32:19,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 6066 transitions. [2024-11-08 23:32:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:19,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:21,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6274 states to 3009 states and 6075 transitions. [2024-11-08 23:32:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3009 states and 6075 transitions. [2024-11-08 23:32:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:21,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,724 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:21,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 3011 states and 6078 transitions. [2024-11-08 23:32:21,822 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 6078 transitions. [2024-11-08 23:32:21,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:21,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:21,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6280 states to 3013 states and 6081 transitions. [2024-11-08 23:32:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 6081 transitions. [2024-11-08 23:32:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:21,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6283 states to 3015 states and 6084 transitions. [2024-11-08 23:32:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 6084 transitions. [2024-11-08 23:32:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:24,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:28,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 3020 states and 6094 transitions. [2024-11-08 23:32:28,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 6094 transitions. [2024-11-08 23:32:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:28,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 3022 states and 6097 transitions. [2024-11-08 23:32:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 6097 transitions. [2024-11-08 23:32:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:28,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:32,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 3026 states and 6106 transitions. [2024-11-08 23:32:32,237 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 6106 transitions. [2024-11-08 23:32:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:32:32,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:32,273 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available