./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.07.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_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/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_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.07.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/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_6446f14b-c58e-4aec-bdda-88552647696e/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 54f1be55645106b43145d214f59b6f833268ce7c7f84e399c536bf03a2c9679b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:51:55,169 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:51:55,291 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:51:55,298 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:51:55,299 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:51:55,337 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:51:55,338 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:51:55,339 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:51:55,340 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:51:55,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:51:55,343 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:51:55,344 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:51:55,345 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:51:55,345 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:51:55,345 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:51:55,346 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:51:55,346 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:51:55,350 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:51:55,351 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:51:55,351 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:51:55,351 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:51:55,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:51:55,355 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:51:55,356 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:51:55,356 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:51:55,356 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:51:55,357 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:51:55,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:51:55,362 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:51:55,362 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:51:55,363 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:51:55,364 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:51:55,364 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:51:55,365 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_6446f14b-c58e-4aec-bdda-88552647696e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54f1be55645106b43145d214f59b6f833268ce7c7f84e399c536bf03a2c9679b [2024-11-08 22:51:55,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:51:55,758 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:51:55,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:51:55,763 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:51:55,764 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:51:55,765 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.07.cil-1.c Unable to find full path for "g++" [2024-11-08 22:51:58,154 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:51:59,042 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:51:59,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/sv-benchmarks/c/combinations/Problem05_label43+token_ring.07.cil-1.c [2024-11-08 22:51:59,111 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/data/84210e6cb/513c145b0e734b59904cdb1ad302c9b6/FLAG9cb9cf042 [2024-11-08 22:51:59,135 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/data/84210e6cb/513c145b0e734b59904cdb1ad302c9b6 [2024-11-08 22:51:59,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:51:59,142 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:51:59,145 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:51:59,147 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:51:59,153 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:51:59,154 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:51:59" (1/1) ... [2024-11-08 22:51:59,156 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@429878b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:59, skipping insertion in model container [2024-11-08 22:51:59,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:51:59" (1/1) ... [2024-11-08 22:51:59,476 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:52:02,179 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_6446f14b-c58e-4aec-bdda-88552647696e/sv-benchmarks/c/combinations/Problem05_label43+token_ring.07.cil-1.c[381679,381692] [2024-11-08 22:52:02,219 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_6446f14b-c58e-4aec-bdda-88552647696e/sv-benchmarks/c/combinations/Problem05_label43+token_ring.07.cil-1.c[383339,383352] [2024-11-08 22:52:02,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:02,598 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:52:04,118 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_6446f14b-c58e-4aec-bdda-88552647696e/sv-benchmarks/c/combinations/Problem05_label43+token_ring.07.cil-1.c[381679,381692] [2024-11-08 22:52:04,124 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_6446f14b-c58e-4aec-bdda-88552647696e/sv-benchmarks/c/combinations/Problem05_label43+token_ring.07.cil-1.c[383339,383352] [2024-11-08 22:52:04,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:04,285 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:52:04,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04 WrapperNode [2024-11-08 22:52:04,287 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:04,289 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:04,289 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:52:04,289 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:52:04,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,011 INFO L138 Inliner]: procedures = 58, calls = 62, calls flagged for inlining = 36, calls inlined = 36, statements flattened = 12922 [2024-11-08 22:52:05,012 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:05,013 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:52:05,013 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:52:05,013 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:52:05,026 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,026 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,120 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,121 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,354 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,565 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,620 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,645 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,751 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:52:05,753 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:52:05,753 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:52:05,753 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:52:05,755 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:05,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:05,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:52:05,805 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:52:05,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6446f14b-c58e-4aec-bdda-88552647696e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:52:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 22:52:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 22:52:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 22:52:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 22:52:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 22:52:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 22:52:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 22:52:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 22:52:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 22:52:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 22:52:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 22:52:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 22:52:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:52:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:52:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:52:06,230 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:52:06,235 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:52:17,445 INFO L? ?]: Removed 1725 outVars from TransFormulas that were not future-live. [2024-11-08 22:52:17,445 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:52:20,275 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:52:20,276 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-08 22:52:20,276 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:20 BoogieIcfgContainer [2024-11-08 22:52:20,277 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:52:20,278 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:52:20,278 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:52:20,288 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:52:20,288 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:20" (1/1) ... [2024-11-08 22:52:20,298 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:52:20,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1784 states and 3483 transitions. [2024-11-08 22:52:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3483 transitions. [2024-11-08 22:52:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:20,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,039 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 22:52:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1807 states and 3527 transitions. [2024-11-08 22:52:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3527 transitions. [2024-11-08 22:52:21,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:21,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,441 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 22:52:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1808 states and 3527 transitions. [2024-11-08 22:52:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3527 transitions. [2024-11-08 22:52:21,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:21,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,654 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 22:52:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1809 states and 3527 transitions. [2024-11-08 22:52:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3527 transitions. [2024-11-08 22:52:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:21,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,894 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 22:52:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1810 states and 3527 transitions. [2024-11-08 22:52:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3527 transitions. [2024-11-08 22:52:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:21,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,022 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 22:52:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1811 states and 3527 transitions. [2024-11-08 22:52:22,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3527 transitions. [2024-11-08 22:52:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:22,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,161 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 22:52:22,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1812 states and 3527 transitions. [2024-11-08 22:52:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3527 transitions. [2024-11-08 22:52:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:22,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,323 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 22:52:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1813 states and 3527 transitions. [2024-11-08 22:52:22,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3527 transitions. [2024-11-08 22:52:22,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:22,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,465 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 22:52:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1814 states and 3527 transitions. [2024-11-08 22:52:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3527 transitions. [2024-11-08 22:52:22,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:22,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,626 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 22:52:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1832 states and 3562 transitions. [2024-11-08 22:52:22,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3562 transitions. [2024-11-08 22:52:22,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:22,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,971 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 22:52:22,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1833 states and 3562 transitions. [2024-11-08 22:52:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3562 transitions. [2024-11-08 22:52:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,097 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 22:52:23,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1834 states and 3562 transitions. [2024-11-08 22:52:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3562 transitions. [2024-11-08 22:52:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:23,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,218 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 22:52:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1835 states and 3562 transitions. [2024-11-08 22:52:23,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3562 transitions. [2024-11-08 22:52:23,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:23,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,336 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 22:52:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1836 states and 3562 transitions. [2024-11-08 22:52:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3562 transitions. [2024-11-08 22:52:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:23,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,448 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 22:52:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1837 states and 3562 transitions. [2024-11-08 22:52:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3562 transitions. [2024-11-08 22:52:23,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:23,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,589 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 22:52:23,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1851 states and 3591 transitions. [2024-11-08 22:52:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3591 transitions. [2024-11-08 22:52:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:23,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,915 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 22:52:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1852 states and 3591 transitions. [2024-11-08 22:52:23,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3591 transitions. [2024-11-08 22:52:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:23,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,029 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 22:52:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1853 states and 3591 transitions. [2024-11-08 22:52:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3591 transitions. [2024-11-08 22:52:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:24,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,138 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 22:52:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1854 states and 3591 transitions. [2024-11-08 22:52:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3591 transitions. [2024-11-08 22:52:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:24,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,245 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 22:52:24,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1855 states and 3591 transitions. [2024-11-08 22:52:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3591 transitions. [2024-11-08 22:52:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:24,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,382 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 22:52:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1863 states and 3608 transitions. [2024-11-08 22:52:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3608 transitions. [2024-11-08 22:52:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,881 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 22:52:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1864 states and 3608 transitions. [2024-11-08 22:52:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3608 transitions. [2024-11-08 22:52:24,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:24,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,012 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 22:52:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1865 states and 3608 transitions. [2024-11-08 22:52:25,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3608 transitions. [2024-11-08 22:52:25,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:25,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,196 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 22:52:25,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1867 states and 3613 transitions. [2024-11-08 22:52:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3613 transitions. [2024-11-08 22:52:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:25,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,590 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 22:52:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1875 states and 3627 transitions. [2024-11-08 22:52:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3627 transitions. [2024-11-08 22:52:25,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:52:25,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,920 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 22:52:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1903 states and 3683 transitions. [2024-11-08 22:52:27,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3683 transitions. [2024-11-08 22:52:27,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:52:27,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:28,045 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 22:52:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1908 states and 3694 transitions. [2024-11-08 22:52:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3694 transitions. [2024-11-08 22:52:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:52:29,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,735 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 22:52:32,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1919 states and 3717 transitions. [2024-11-08 22:52:32,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3717 transitions. [2024-11-08 22:52:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:52:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,421 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 22:52:36,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1939 states and 3758 transitions. [2024-11-08 22:52:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3758 transitions. [2024-11-08 22:52:36,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:36,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,145 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 22:52:36,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1940 states and 3759 transitions. [2024-11-08 22:52:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3759 transitions. [2024-11-08 22:52:36,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:36,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,364 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 22:52:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1941 states and 3760 transitions. [2024-11-08 22:52:36,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3760 transitions. [2024-11-08 22:52:36,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:36,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,617 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 22:52:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1942 states and 3761 transitions. [2024-11-08 22:52:36,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3761 transitions. [2024-11-08 22:52:36,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:36,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,873 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 22:52:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1943 states and 3762 transitions. [2024-11-08 22:52:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3762 transitions. [2024-11-08 22:52:37,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:37,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:37,151 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 22:52:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1944 states and 3763 transitions. [2024-11-08 22:52:37,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3763 transitions. [2024-11-08 22:52:37,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:37,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:37,440 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 22:52:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1945 states and 3764 transitions. [2024-11-08 22:52:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3764 transitions. [2024-11-08 22:52:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:37,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:37,879 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 22:52:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1924 states and 3726 transitions. [2024-11-08 22:52:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3726 transitions. [2024-11-08 22:52:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:52:37,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,772 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 22:52:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:44,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1955 states and 3790 transitions. [2024-11-08 22:52:44,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3790 transitions. [2024-11-08 22:52:44,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:52:44,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:44,474 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 22:52:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:45,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1960 states and 3801 transitions. [2024-11-08 22:52:45,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3801 transitions. [2024-11-08 22:52:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:52:45,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:47,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1971 states and 3824 transitions. [2024-11-08 22:52:47,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3824 transitions. [2024-11-08 22:52:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:52:47,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:47,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:47,557 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 22:52:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1991 states and 3866 transitions. [2024-11-08 22:52:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3866 transitions. [2024-11-08 22:52:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:51,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,187 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 22:52:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1992 states and 3867 transitions. [2024-11-08 22:52:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3867 transitions. [2024-11-08 22:52:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:51,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,506 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 22:52:51,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 1993 states and 3868 transitions. [2024-11-08 22:52:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3868 transitions. [2024-11-08 22:52:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:51,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,877 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 22:52:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1994 states and 3869 transitions. [2024-11-08 22:52:52,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3869 transitions. [2024-11-08 22:52:52,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:52,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1995 states and 3870 transitions. [2024-11-08 22:52:52,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3870 transitions. [2024-11-08 22:52:52,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:52,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:52,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1996 states and 3871 transitions. [2024-11-08 22:52:52,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3871 transitions. [2024-11-08 22:52:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:52,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:52,932 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 22:52:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1997 states and 3872 transitions. [2024-11-08 22:52:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3872 transitions. [2024-11-08 22:52:53,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:53,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,350 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 22:52:53,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1976 states and 3833 transitions. [2024-11-08 22:52:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3833 transitions. [2024-11-08 22:52:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:52:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:54,188 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 22:53:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:02,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2010 states and 3904 transitions. [2024-11-08 22:53:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3904 transitions. [2024-11-08 22:53:02,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:53:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:03,051 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 22:53:04,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:04,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 2015 states and 3915 transitions. [2024-11-08 22:53:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3915 transitions. [2024-11-08 22:53:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:53:04,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:04,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:04,379 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 22:53:06,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2026 states and 3938 transitions. [2024-11-08 22:53:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3938 transitions. [2024-11-08 22:53:06,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:53:06,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,718 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 22:53:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 2045 states and 3979 transitions. [2024-11-08 22:53:11,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3979 transitions. [2024-11-08 22:53:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:11,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:11,402 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 22:53:11,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2046 states and 3980 transitions. [2024-11-08 22:53:11,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3980 transitions. [2024-11-08 22:53:11,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:11,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:11,726 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 22:53:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2047 states and 3981 transitions. [2024-11-08 22:53:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3981 transitions. [2024-11-08 22:53:11,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:11,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,066 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 22:53:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2048 states and 3982 transitions. [2024-11-08 22:53:12,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3982 transitions. [2024-11-08 22:53:12,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:12,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,700 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 22:53:13,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2049 states and 3983 transitions. [2024-11-08 22:53:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3983 transitions. [2024-11-08 22:53:13,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:13,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,188 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 22:53:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2049 states and 3982 transitions. [2024-11-08 22:53:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3982 transitions. [2024-11-08 22:53:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:13,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2050 states and 3983 transitions. [2024-11-08 22:53:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3983 transitions. [2024-11-08 22:53:13,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:13,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,865 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 22:53:14,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2051 states and 3984 transitions. [2024-11-08 22:53:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3984 transitions. [2024-11-08 22:53:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:53:14,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,434 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 22:53:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 2031 states and 3946 transitions. [2024-11-08 22:53:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3946 transitions. [2024-11-08 22:53:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:53:15,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,339 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 22:53:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:29,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 2068 states and 4024 transitions. [2024-11-08 22:53:29,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4024 transitions. [2024-11-08 22:53:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:53:29,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:29,726 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 22:53:29,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2070 states and 4028 transitions. [2024-11-08 22:53:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4028 transitions. [2024-11-08 22:53:29,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:53:29,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:29,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:31,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 2075 states and 4039 transitions. [2024-11-08 22:53:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4039 transitions. [2024-11-08 22:53:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:53:31,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,700 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 22:53:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2086 states and 4062 transitions. [2024-11-08 22:53:35,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4062 transitions. [2024-11-08 22:53:35,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:53:35,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:35,228 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 22:53:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2105 states and 4103 transitions. [2024-11-08 22:53:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 4103 transitions. [2024-11-08 22:53:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:42,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:42,582 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 22:53:42,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2106 states and 4104 transitions. [2024-11-08 22:53:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4104 transitions. [2024-11-08 22:53:42,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:42,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:42,950 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 22:53:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2107 states and 4105 transitions. [2024-11-08 22:53:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4105 transitions. [2024-11-08 22:53:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:43,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,339 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 22:53:43,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2108 states and 4106 transitions. [2024-11-08 22:53:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 4106 transitions. [2024-11-08 22:53:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:43,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,875 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 22:53:44,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2109 states and 4107 transitions. [2024-11-08 22:53:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4107 transitions. [2024-11-08 22:53:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:44,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:44,924 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 22:53:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2120 states and 4129 transitions. [2024-11-08 22:53:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4129 transitions. [2024-11-08 22:53:50,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:50,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,704 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 22:53:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2121 states and 4130 transitions. [2024-11-08 22:53:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4130 transitions. [2024-11-08 22:53:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:51,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,280 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 22:53:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2122 states and 4131 transitions. [2024-11-08 22:53:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4131 transitions. [2024-11-08 22:53:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:53:51,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,885 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 22:53:52,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2102 states and 4093 transitions. [2024-11-08 22:53:52,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4093 transitions. [2024-11-08 22:53:52,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:53:52,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:54,294 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 22:54:14,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:14,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2142 states and 4178 transitions. [2024-11-08 22:54:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4178 transitions. [2024-11-08 22:54:14,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:54:14,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:14,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:14,861 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 22:54:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2144 states and 4182 transitions. [2024-11-08 22:54:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4182 transitions. [2024-11-08 22:54:14,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:54:14,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:14,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:15,095 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 22:54:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 2146 states and 4185 transitions. [2024-11-08 22:54:15,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4185 transitions. [2024-11-08 22:54:15,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:54:15,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:15,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:15,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:18,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 2151 states and 4196 transitions. [2024-11-08 22:54:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4196 transitions. [2024-11-08 22:54:18,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:54:18,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 2162 states and 4220 transitions. [2024-11-08 22:54:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 4220 transitions. [2024-11-08 22:54:23,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:54:23,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,809 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 22:54:31,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2178 states and 4255 transitions. [2024-11-08 22:54:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 4255 transitions. [2024-11-08 22:54:31,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:54:31,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:31,574 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 22:54:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2181 states and 4261 transitions. [2024-11-08 22:54:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4261 transitions. [2024-11-08 22:54:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:33,876 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 22:54:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 2182 states and 4262 transitions. [2024-11-08 22:54:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4262 transitions. [2024-11-08 22:54:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:34,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,428 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 22:54:34,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 2183 states and 4263 transitions. [2024-11-08 22:54:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4263 transitions. [2024-11-08 22:54:34,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:34,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,945 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 22:54:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:35,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2184 states and 4264 transitions. [2024-11-08 22:54:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4264 transitions. [2024-11-08 22:54:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:35,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:35,476 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 22:54:35,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 2185 states and 4265 transitions. [2024-11-08 22:54:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4265 transitions. [2024-11-08 22:54:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:35,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,437 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 22:54:45,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2199 states and 4294 transitions. [2024-11-08 22:54:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4294 transitions. [2024-11-08 22:54:45,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:45,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,497 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 22:54:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 2200 states and 4295 transitions. [2024-11-08 22:54:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 4295 transitions. [2024-11-08 22:54:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:46,197 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 22:54:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 2201 states and 4296 transitions. [2024-11-08 22:54:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4296 transitions. [2024-11-08 22:54:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:46,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:46,809 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 22:54:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2181 states and 4258 transitions. [2024-11-08 22:54:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4258 transitions. [2024-11-08 22:54:47,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:54:47,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,606 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 22:55:18,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4648 states to 2224 states and 4352 transitions. [2024-11-08 22:55:18,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4352 transitions. [2024-11-08 22:55:18,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:55:18,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:18,965 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 22:55:19,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 2226 states and 4356 transitions. [2024-11-08 22:55:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4356 transitions. [2024-11-08 22:55:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:55:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,120 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 22:55:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 2228 states and 4359 transitions. [2024-11-08 22:55:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4359 transitions. [2024-11-08 22:55:19,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:55:19,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,083 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 22:55:20,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 2230 states and 4362 transitions. [2024-11-08 22:55:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4362 transitions. [2024-11-08 22:55:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:55:20,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,369 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 22:55:22,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:22,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 2235 states and 4373 transitions. [2024-11-08 22:55:22,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4373 transitions. [2024-11-08 22:55:22,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:55:22,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:22,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:22,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 2245 states and 4396 transitions. [2024-11-08 22:55:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4396 transitions. [2024-11-08 22:55:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:55:28,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,664 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 22:55:44,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4739 states to 2264 states and 4437 transitions. [2024-11-08 22:55:44,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4437 transitions. [2024-11-08 22:55:44,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:55:44,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:44,169 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 22:55:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2265 states and 4438 transitions. [2024-11-08 22:55:44,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4438 transitions. [2024-11-08 22:55:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:55:44,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:44,700 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 22:55:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:45,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 2266 states and 4439 transitions. [2024-11-08 22:55:45,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4439 transitions. [2024-11-08 22:55:45,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:55:45,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:45,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:45,281 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 22:55:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 2267 states and 4440 transitions. [2024-11-08 22:55:45,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4440 transitions. [2024-11-08 22:55:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:55:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:45,967 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 22:55:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:46,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2268 states and 4441 transitions. [2024-11-08 22:55:46,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4441 transitions. [2024-11-08 22:55:46,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:55:46,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:46,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:46,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,258 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 22:56:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2285 states and 4477 transitions. [2024-11-08 22:56:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4477 transitions. [2024-11-08 22:56:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:01,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,544 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 22:56:01,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2287 states and 4480 transitions. [2024-11-08 22:56:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4480 transitions. [2024-11-08 22:56:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:01,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,646 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 22:56:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 2288 states and 4481 transitions. [2024-11-08 22:56:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4481 transitions. [2024-11-08 22:56:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:02,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:02,332 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 22:56:04,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 2290 states and 4483 transitions. [2024-11-08 22:56:04,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4483 transitions. [2024-11-08 22:56:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:04,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:04,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:04,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:04,365 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 22:56:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2270 states and 4445 transitions. [2024-11-08 22:56:05,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4445 transitions. [2024-11-08 22:56:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:05,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,462 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 22:56:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:48,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 2316 states and 4547 transitions. [2024-11-08 22:56:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4547 transitions. [2024-11-08 22:56:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:48,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:48,366 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 22:56:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 2318 states and 4551 transitions. [2024-11-08 22:56:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4551 transitions. [2024-11-08 22:56:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:48,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:48,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:48,592 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 22:56:49,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 2320 states and 4554 transitions. [2024-11-08 22:56:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4554 transitions. [2024-11-08 22:56:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:49,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,664 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 22:56:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 2322 states and 4557 transitions. [2024-11-08 22:56:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4557 transitions. [2024-11-08 22:56:49,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:49,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,895 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 22:56:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 2324 states and 4560 transitions. [2024-11-08 22:56:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4560 transitions. [2024-11-08 22:56:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:49,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,008 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 22:56:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 2329 states and 4572 transitions. [2024-11-08 22:56:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4572 transitions. [2024-11-08 22:56:54,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:54,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:54,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:54,413 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 22:57:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 2339 states and 4595 transitions. [2024-11-08 22:57:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4595 transitions. [2024-11-08 22:57:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:57:03,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,077 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 22:57:11,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 2349 states and 4618 transitions. [2024-11-08 22:57:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4618 transitions. [2024-11-08 22:57:11,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:57:11,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,058 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 22:57:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 2358 states and 4636 transitions. [2024-11-08 22:57:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4636 transitions. [2024-11-08 22:57:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:21,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,223 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 22:57:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 2359 states and 4637 transitions. [2024-11-08 22:57:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 4637 transitions. [2024-11-08 22:57:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:21,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,965 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 22:57:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4993 states to 2360 states and 4638 transitions. [2024-11-08 22:57:22,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 4638 transitions. [2024-11-08 22:57:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:22,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,844 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 22:57:23,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 2361 states and 4639 transitions. [2024-11-08 22:57:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 4639 transitions. [2024-11-08 22:57:23,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:23,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,578 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 22:57:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4995 states to 2362 states and 4640 transitions. [2024-11-08 22:57:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 4640 transitions. [2024-11-08 22:57:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:24,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,939 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 22:57:47,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 2382 states and 4683 transitions. [2024-11-08 22:57:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4683 transitions. [2024-11-08 22:57:47,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:47,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,812 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 22:57:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 2384 states and 4686 transitions. [2024-11-08 22:57:47,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4686 transitions. [2024-11-08 22:57:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,964 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 22:57:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5056 states to 2386 states and 4689 transitions. [2024-11-08 22:57:48,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4689 transitions. [2024-11-08 22:57:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:48,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 2387 states and 4690 transitions. [2024-11-08 22:57:49,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4690 transitions. [2024-11-08 22:57:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,284 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 22:57:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 2389 states and 4692 transitions. [2024-11-08 22:57:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4692 transitions. [2024-11-08 22:57:52,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:52,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2369 states and 4654 transitions. [2024-11-08 22:57:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4654 transitions. [2024-11-08 22:57:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:57:53,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,808 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 22:58:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5173 states to 2418 states and 4765 transitions. [2024-11-08 22:58:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4765 transitions. [2024-11-08 22:58:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:58:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,486 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 22:58:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5177 states to 2420 states and 4769 transitions. [2024-11-08 22:58:58,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4769 transitions. [2024-11-08 22:58:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:58:58,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,774 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 22:58:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 2422 states and 4772 transitions. [2024-11-08 22:58:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4772 transitions. [2024-11-08 22:58:59,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:58:59,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,031 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 22:59:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2424 states and 4775 transitions. [2024-11-08 22:59:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 4775 transitions. [2024-11-08 22:59:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:00,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,338 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 22:59:00,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 2426 states and 4778 transitions. [2024-11-08 22:59:00,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4778 transitions. [2024-11-08 22:59:00,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:00,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,573 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 22:59:00,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 2428 states and 4781 transitions. [2024-11-08 22:59:00,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4781 transitions. [2024-11-08 22:59:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:00,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:06,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 2432 states and 4792 transitions. [2024-11-08 22:59:06,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4792 transitions. [2024-11-08 22:59:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:06,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,429 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 22:59:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 2436 states and 4803 transitions. [2024-11-08 22:59:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 4803 transitions. [2024-11-08 22:59:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,010 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 22:59:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 2442 states and 4815 transitions. [2024-11-08 22:59:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4815 transitions. [2024-11-08 22:59:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:19,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,072 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 22:59:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 2446 states and 4826 transitions. [2024-11-08 22:59:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4826 transitions. [2024-11-08 22:59:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:25,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:25,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,315 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 22:59:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 2452 states and 4838 transitions. [2024-11-08 22:59:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 4838 transitions. [2024-11-08 22:59:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:32,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,909 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 22:59:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 2461 states and 4856 transitions. [2024-11-08 22:59:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4856 transitions. [2024-11-08 22:59:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:59:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,432 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 22:59:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 2462 states and 4857 transitions. [2024-11-08 22:59:45,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4857 transitions. [2024-11-08 22:59:45,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:59:45,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,331 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 22:59:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 2463 states and 4858 transitions. [2024-11-08 22:59:46,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4858 transitions. [2024-11-08 22:59:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:59:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,114 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 22:59:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 2464 states and 4859 transitions. [2024-11-08 22:59:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4859 transitions. [2024-11-08 22:59:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:59:47,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 2465 states and 4860 transitions. [2024-11-08 22:59:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 4860 transitions. [2024-11-08 22:59:48,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:59:48,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,212 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 23:00:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 2488 states and 4909 transitions. [2024-11-08 23:00:19,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4909 transitions. [2024-11-08 23:00:19,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:00:19,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,965 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 23:00:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 2490 states and 4912 transitions. [2024-11-08 23:00:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 4912 transitions. [2024-11-08 23:00:20,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:00:20,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,082 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 23:00:20,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 2492 states and 4915 transitions. [2024-11-08 23:00:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 4915 transitions. [2024-11-08 23:00:20,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:00:20,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,187 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 23:00:20,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 2494 states and 4918 transitions. [2024-11-08 23:00:20,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4918 transitions. [2024-11-08 23:00:20,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:00:20,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,304 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 23:00:23,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 2496 states and 4920 transitions. [2024-11-08 23:00:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4920 transitions. [2024-11-08 23:00:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:00:23,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,284 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 23:00:26,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 2498 states and 4922 transitions. [2024-11-08 23:00:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 4922 transitions. [2024-11-08 23:00:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:00:26,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,156 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 23:00:28,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 2478 states and 4884 transitions. [2024-11-08 23:00:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4884 transitions. [2024-11-08 23:00:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:00:28,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,474 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 23:00:52,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 2500 states and 4931 transitions. [2024-11-08 23:00:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4931 transitions. [2024-11-08 23:00:52,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:00:52,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,154 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 23:00:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 2502 states and 4935 transitions. [2024-11-08 23:00:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4935 transitions. [2024-11-08 23:00:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:00:52,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,465 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 23:00:53,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 2504 states and 4938 transitions. [2024-11-08 23:00:53,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4938 transitions. [2024-11-08 23:00:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:00:53,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:53,802 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 23:00:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 2506 states and 4941 transitions. [2024-11-08 23:00:53,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4941 transitions. [2024-11-08 23:00:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:00:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,023 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 23:00:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 2508 states and 4944 transitions. [2024-11-08 23:00:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4944 transitions. [2024-11-08 23:00:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:00:54,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,351 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 23:00:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2510 states and 4947 transitions. [2024-11-08 23:00:54,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 4947 transitions. [2024-11-08 23:00:54,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:00:54,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,500 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 23:00:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5358 states to 2512 states and 4950 transitions. [2024-11-08 23:00:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4950 transitions. [2024-11-08 23:00:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:00:54,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,276 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 23:01:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5415 states to 2538 states and 5004 transitions. [2024-11-08 23:01:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 5004 transitions. [2024-11-08 23:01:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:27,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,270 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 23:01:27,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 2540 states and 5007 transitions. [2024-11-08 23:01:27,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 5007 transitions. [2024-11-08 23:01:27,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:27,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:01:27,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 2542 states and 5010 transitions. [2024-11-08 23:01:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 5010 transitions. [2024-11-08 23:01:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:27,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,477 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 23:01:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5424 states to 2544 states and 5013 transitions. [2024-11-08 23:01:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 5013 transitions. [2024-11-08 23:01:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:27,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,585 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 23:01:27,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 2546 states and 5016 transitions. [2024-11-08 23:01:27,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 5016 transitions. [2024-11-08 23:01:27,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:01:27,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,842 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 23:01:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 2548 states and 5020 transitions. [2024-11-08 23:01:27,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5020 transitions. [2024-11-08 23:01:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:01:27,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,932 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 23:01:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5434 states to 2550 states and 5023 transitions. [2024-11-08 23:01:28,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 5023 transitions. [2024-11-08 23:01:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:01:28,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:28,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:28,939 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 23:01:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 2552 states and 5026 transitions. [2024-11-08 23:01:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 5026 transitions. [2024-11-08 23:01:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:01:29,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,029 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 23:01:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 2554 states and 5029 transitions. [2024-11-08 23:01:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 5029 transitions. [2024-11-08 23:01:29,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:01:29,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:29,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 2556 states and 5032 transitions. [2024-11-08 23:01:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 5032 transitions. [2024-11-08 23:01:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:01:29,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,268 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 23:01:29,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 2558 states and 5035 transitions. [2024-11-08 23:01:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 5035 transitions. [2024-11-08 23:01:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:01:29,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,502 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 23:01:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5449 states to 2560 states and 5038 transitions. [2024-11-08 23:01:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 5038 transitions. [2024-11-08 23:01:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:01:29,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,305 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 23:02:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5511 states to 2589 states and 5098 transitions. [2024-11-08 23:02:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 5098 transitions. [2024-11-08 23:02:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:02:05,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:05,303 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 23:02:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5514 states to 2591 states and 5101 transitions. [2024-11-08 23:02:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 5101 transitions. [2024-11-08 23:02:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:02:05,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:05,429 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 23:02:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5517 states to 2593 states and 5104 transitions. [2024-11-08 23:02:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 5104 transitions. [2024-11-08 23:02:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:02:05,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:05,536 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 23:02:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2595 states and 5107 transitions. [2024-11-08 23:02:05,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 5107 transitions. [2024-11-08 23:02:05,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:02:05,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:05,644 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 23:02:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5523 states to 2597 states and 5110 transitions. [2024-11-08 23:02:05,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 5110 transitions. [2024-11-08 23:02:05,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:02:05,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:05,912 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 23:02:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 2599 states and 5113 transitions. [2024-11-08 23:02:05,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 5113 transitions. [2024-11-08 23:02:06,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:06,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,033 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 23:02:06,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 2601 states and 5116 transitions. [2024-11-08 23:02:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 5116 transitions. [2024-11-08 23:02:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:06,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,140 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 23:02:06,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 2603 states and 5119 transitions. [2024-11-08 23:02:06,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5119 transitions. [2024-11-08 23:02:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:06,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,248 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 23:02:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5535 states to 2605 states and 5122 transitions. [2024-11-08 23:02:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 5122 transitions. [2024-11-08 23:02:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:06,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,355 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 23:02:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 2607 states and 5125 transitions. [2024-11-08 23:02:06,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 5125 transitions. [2024-11-08 23:02:06,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:06,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,623 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 23:02:06,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5541 states to 2609 states and 5128 transitions. [2024-11-08 23:02:06,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 5128 transitions. [2024-11-08 23:02:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:06,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,731 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 23:02:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2611 states and 5131 transitions. [2024-11-08 23:02:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 5131 transitions. [2024-11-08 23:02:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:02:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,938 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:02:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 2633 states and 5180 transitions. [2024-11-08 23:02:40,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 5180 transitions. [2024-11-08 23:02:40,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:02:40,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:03:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2652 states and 5222 transitions. [2024-11-08 23:03:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5222 transitions. [2024-11-08 23:03:12,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:12,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,266 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:03:12,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 2654 states and 5225 transitions. [2024-11-08 23:03:12,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 5225 transitions. [2024-11-08 23:03:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:12,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:03:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2656 states and 5228 transitions. [2024-11-08 23:03:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 5228 transitions. [2024-11-08 23:03:12,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:12,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,814 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:03:12,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5644 states to 2658 states and 5231 transitions. [2024-11-08 23:03:12,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5231 transitions. [2024-11-08 23:03:12,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:12,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,005 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:03:13,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5647 states to 2660 states and 5234 transitions. [2024-11-08 23:03:13,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5234 transitions. [2024-11-08 23:03:13,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:13,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:03:13,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5650 states to 2662 states and 5237 transitions. [2024-11-08 23:03:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5237 transitions. [2024-11-08 23:03:13,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:13,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,531 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:03:13,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5653 states to 2664 states and 5240 transitions. [2024-11-08 23:03:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 5240 transitions. [2024-11-08 23:03:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:03:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5656 states to 2666 states and 5243 transitions. [2024-11-08 23:03:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5243 transitions. [2024-11-08 23:03:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:14,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:03:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 2682 states and 5278 transitions. [2024-11-08 23:03:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5278 transitions. [2024-11-08 23:03:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:41,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:03:41,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 2684 states and 5281 transitions. [2024-11-08 23:03:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 5281 transitions. [2024-11-08 23:03:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:41,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,458 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:03:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5697 states to 2686 states and 5284 transitions. [2024-11-08 23:03:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 5284 transitions. [2024-11-08 23:03:41,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:41,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:03:41,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2688 states and 5287 transitions. [2024-11-08 23:03:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 5287 transitions. [2024-11-08 23:03:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:41,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:03:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5703 states to 2690 states and 5290 transitions. [2024-11-08 23:03:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5290 transitions. [2024-11-08 23:03:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:42,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:42,122 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:03:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5706 states to 2692 states and 5293 transitions. [2024-11-08 23:03:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5293 transitions. [2024-11-08 23:03:42,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:42,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:03:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 2694 states and 5296 transitions. [2024-11-08 23:03:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 5296 transitions. [2024-11-08 23:03:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:42,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:04:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:15,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 2718 states and 5348 transitions. [2024-11-08 23:04:15,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 5348 transitions. [2024-11-08 23:04:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:15,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,907 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:16,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 2722 states and 5360 transitions. [2024-11-08 23:04:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5360 transitions. [2024-11-08 23:04:16,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:16,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,176 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2744 states and 5432 transitions. [2024-11-08 23:04:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5432 transitions. [2024-11-08 23:04:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:23,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:23,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:23,801 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:24,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2745 states and 5432 transitions. [2024-11-08 23:04:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 5432 transitions. [2024-11-08 23:04:24,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:24,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:24,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:24,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2746 states and 5432 transitions. [2024-11-08 23:04:24,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5432 transitions. [2024-11-08 23:04:24,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:24,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:24,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:24,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2747 states and 5432 transitions. [2024-11-08 23:04:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 5432 transitions. [2024-11-08 23:04:24,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:24,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:24,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:25,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2748 states and 5432 transitions. [2024-11-08 23:04:25,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 5432 transitions. [2024-11-08 23:04:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:25,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:25,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2749 states and 5432 transitions. [2024-11-08 23:04:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 5432 transitions. [2024-11-08 23:04:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:25,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:25,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 2768 states and 5485 transitions. [2024-11-08 23:04:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5485 transitions. [2024-11-08 23:04:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:33,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2782 states and 5529 transitions. [2024-11-08 23:04:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 5529 transitions. [2024-11-08 23:04:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:33,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,240 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:33,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2783 states and 5529 transitions. [2024-11-08 23:04:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5529 transitions. [2024-11-08 23:04:33,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:33,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2784 states and 5529 transitions. [2024-11-08 23:04:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 5529 transitions. [2024-11-08 23:04:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:33,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2785 states and 5529 transitions. [2024-11-08 23:04:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 5529 transitions. [2024-11-08 23:04:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:33,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,809 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:33,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2786 states and 5529 transitions. [2024-11-08 23:04:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 5529 transitions. [2024-11-08 23:04:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:33,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,998 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2787 states and 5529 transitions. [2024-11-08 23:04:34,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 5529 transitions. [2024-11-08 23:04:34,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:34,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:34,134 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2788 states and 5529 transitions. [2024-11-08 23:04:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5529 transitions. [2024-11-08 23:04:34,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:34,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2789 states and 5529 transitions. [2024-11-08 23:04:34,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 5529 transitions. [2024-11-08 23:04:34,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:34,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 2790 states and 5529 transitions. [2024-11-08 23:04:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 5529 transitions. [2024-11-08 23:04:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:34,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:35,783 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:41,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6021 states to 2803 states and 5575 transitions. [2024-11-08 23:04:41,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 5575 transitions. [2024-11-08 23:04:41,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:41,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:41,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:41,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 2811 states and 5591 transitions. [2024-11-08 23:04:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 5591 transitions. [2024-11-08 23:04:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:43,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 2812 states and 5591 transitions. [2024-11-08 23:04:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 5591 transitions. [2024-11-08 23:04:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 2813 states and 5591 transitions. [2024-11-08 23:04:43,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 5591 transitions. [2024-11-08 23:04:43,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:43,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:43,952 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 2814 states and 5591 transitions. [2024-11-08 23:04:44,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 5591 transitions. [2024-11-08 23:04:44,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:44,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 2815 states and 5591 transitions. [2024-11-08 23:04:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 5591 transitions. [2024-11-08 23:04:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:44,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 2822 states and 5628 transitions. [2024-11-08 23:04:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5628 transitions. [2024-11-08 23:04:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:53,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6104 states to 2824 states and 5632 transitions. [2024-11-08 23:04:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 5632 transitions. [2024-11-08 23:04:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:53,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.