./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/apache-escape-absolute.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/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_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/apache-escape-absolute.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b5097186312a07da16ab8fdeadf6c0d6b4634620407ae37986153d9e0823e6f5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:19:20,048 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:19:20,125 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:19:20,133 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:19:20,133 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:19:20,169 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:19:20,170 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:19:20,171 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:19:20,172 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:19:20,173 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:19:20,174 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:19:20,174 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:19:20,175 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:19:20,177 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:19:20,177 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:19:20,178 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:19:20,178 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:19:20,179 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:19:20,179 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:19:20,179 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:19:20,183 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:19:20,184 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:19:20,184 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:19:20,184 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:19:20,184 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:19:20,185 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:19:20,185 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:19:20,185 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:19:20,186 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:19:20,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:20,189 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:19:20,189 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:19:20,190 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:19:20,190 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:19:20,190 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:19:20,190 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_1720146c-80e1-415b-9edd-eebcf6367105/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5097186312a07da16ab8fdeadf6c0d6b4634620407ae37986153d9e0823e6f5 [2024-11-08 22:19:20,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:19:20,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:19:20,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:19:20,550 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:19:20,551 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:19:20,552 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-invgen/apache-escape-absolute.i Unable to find full path for "g++" [2024-11-08 22:19:22,732 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:19:22,956 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:19:22,956 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/sv-benchmarks/c/loop-invgen/apache-escape-absolute.i [2024-11-08 22:19:22,965 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/data/ee2b8fce5/b0b3a93be7574a4bb2335c345ca67e80/FLAGae7f8d826 [2024-11-08 22:19:22,980 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/data/ee2b8fce5/b0b3a93be7574a4bb2335c345ca67e80 [2024-11-08 22:19:22,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:19:22,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:19:22,985 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:22,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:19:22,992 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:19:22,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:22" (1/1) ... [2024-11-08 22:19:22,994 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d1fef79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:22, skipping insertion in model container [2024-11-08 22:19:22,994 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:22" (1/1) ... [2024-11-08 22:19:23,024 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:19:23,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:23,246 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:19:23,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:23,292 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:19:23,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23 WrapperNode [2024-11-08 22:19:23,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:23,293 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:23,293 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:19:23,293 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:19:23,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,335 INFO L138 Inliner]: procedures = 16, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 158 [2024-11-08 22:19:23,335 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:23,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:19:23,336 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:19:23,336 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:19:23,346 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,348 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,349 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,353 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,358 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,360 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,361 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,363 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:19:23,364 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:19:23,365 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:19:23,366 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:19:23,369 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:23" (1/1) ... [2024-11-08 22:19:23,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:23,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:19:23,399 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:19:23,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1720146c-80e1-415b-9edd-eebcf6367105/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:19:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:19:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:19:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:19:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:19:23,438 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:19:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:19:23,529 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:19:23,532 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:19:23,953 INFO L? ?]: Removed 48 outVars from TransFormulas that were not future-live. [2024-11-08 22:19:23,954 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:19:24,012 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:19:24,012 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:19:24,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:24 BoogieIcfgContainer [2024-11-08 22:19:24,013 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:19:24,014 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:19:24,014 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:19:24,026 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:19:24,026 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:24" (1/1) ... [2024-11-08 22:19:24,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:19:24,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 103 states and 138 transitions. [2024-11-08 22:19:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 138 transitions. [2024-11-08 22:19:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:19:24,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,313 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 22:19:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 102 states and 137 transitions. [2024-11-08 22:19:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 137 transitions. [2024-11-08 22:19:24,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:19:24,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,465 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 22:19:24,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 103 states and 138 transitions. [2024-11-08 22:19:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 138 transitions. [2024-11-08 22:19:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:19:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,593 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 22:19:24,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 102 states and 137 transitions. [2024-11-08 22:19:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 137 transitions. [2024-11-08 22:19:24,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:19:24,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,807 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 22:19:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 101 states and 136 transitions. [2024-11-08 22:19:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 136 transitions. [2024-11-08 22:19:25,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:19:25,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,258 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 22:19:25,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 100 states and 135 transitions. [2024-11-08 22:19:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 135 transitions. [2024-11-08 22:19:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:19:25,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,960 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 22:19:26,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 99 states and 134 transitions. [2024-11-08 22:19:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 134 transitions. [2024-11-08 22:19:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:19:26,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,143 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 22:19:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:26,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 98 states and 133 transitions. [2024-11-08 22:19:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 133 transitions. [2024-11-08 22:19:26,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:19:26,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:19:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 99 states and 134 transitions. [2024-11-08 22:19:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 134 transitions. [2024-11-08 22:19:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:19:27,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:19:28,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 101 states and 137 transitions. [2024-11-08 22:19:28,150 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 137 transitions. [2024-11-08 22:19:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:19:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:28,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 106 states and 146 transitions. [2024-11-08 22:19:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 146 transitions. [2024-11-08 22:19:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:19:28,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,358 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 111 states and 155 transitions. [2024-11-08 22:19:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 155 transitions. [2024-11-08 22:19:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:19:28,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,489 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 112 states and 156 transitions. [2024-11-08 22:19:28,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 156 transitions. [2024-11-08 22:19:28,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:19:28,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 119 states and 170 transitions. [2024-11-08 22:19:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2024-11-08 22:19:29,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:19:29,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 120 states and 171 transitions. [2024-11-08 22:19:29,236 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 171 transitions. [2024-11-08 22:19:29,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:19:29,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:29,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 128 states and 188 transitions. [2024-11-08 22:19:29,734 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 188 transitions. [2024-11-08 22:19:29,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:19:29,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 133 states and 198 transitions. [2024-11-08 22:19:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 198 transitions. [2024-11-08 22:19:30,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:19:30,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,383 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:19:30,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 137 states and 204 transitions. [2024-11-08 22:19:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 204 transitions. [2024-11-08 22:19:30,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:19:30,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,705 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 143 states and 214 transitions. [2024-11-08 22:19:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 214 transitions. [2024-11-08 22:19:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:19:31,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,383 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:19:31,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 147 states and 220 transitions. [2024-11-08 22:19:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 220 transitions. [2024-11-08 22:19:31,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:19:31,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,665 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:32,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 154 states and 231 transitions. [2024-11-08 22:19:32,336 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 231 transitions. [2024-11-08 22:19:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:19:32,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,405 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:19:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 157 states and 235 transitions. [2024-11-08 22:19:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 235 transitions. [2024-11-08 22:19:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:19:32,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:19:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 156 states and 234 transitions. [2024-11-08 22:19:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 234 transitions. [2024-11-08 22:19:32,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:19:32,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:19:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 157 states and 235 transitions. [2024-11-08 22:19:32,978 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 235 transitions. [2024-11-08 22:19:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:19:32,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:19:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 160 states and 239 transitions. [2024-11-08 22:19:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 239 transitions. [2024-11-08 22:19:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:19:33,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,343 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:19:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 168 states and 252 transitions. [2024-11-08 22:19:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 252 transitions. [2024-11-08 22:19:35,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:19:35,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,706 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:19:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 167 states and 251 transitions. [2024-11-08 22:19:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 251 transitions. [2024-11-08 22:19:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:19:35,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:19:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 178 states and 266 transitions. [2024-11-08 22:19:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 266 transitions. [2024-11-08 22:19:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:19:36,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,564 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:19:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:37,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 189 states and 281 transitions. [2024-11-08 22:19:37,081 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 281 transitions. [2024-11-08 22:19:37,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:19:37,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:37,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:19:37,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 194 states and 289 transitions. [2024-11-08 22:19:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 289 transitions. [2024-11-08 22:19:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:19:37,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:19:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 198 states and 295 transitions. [2024-11-08 22:19:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 295 transitions. [2024-11-08 22:19:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:19:37,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:37,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,008 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:19:38,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 206 states and 312 transitions. [2024-11-08 22:19:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 312 transitions. [2024-11-08 22:19:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:19:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:19:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 210 states and 317 transitions. [2024-11-08 22:19:38,856 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 317 transitions. [2024-11-08 22:19:38,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:19:38,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:19:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 218 states and 330 transitions. [2024-11-08 22:19:39,058 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 330 transitions. [2024-11-08 22:19:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:19:39,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:19:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 222 states and 335 transitions. [2024-11-08 22:19:39,279 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 335 transitions. [2024-11-08 22:19:39,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:19:39,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:19:39,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 230 states and 349 transitions. [2024-11-08 22:19:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 349 transitions. [2024-11-08 22:19:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:19:39,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,510 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:19:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 237 states and 362 transitions. [2024-11-08 22:19:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 362 transitions. [2024-11-08 22:19:40,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:19:40,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:19:44,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 266 states and 412 transitions. [2024-11-08 22:19:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 412 transitions. [2024-11-08 22:19:44,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:19:44,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:44,175 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:19:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 296 states and 463 transitions. [2024-11-08 22:19:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 463 transitions. [2024-11-08 22:19:48,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:19:48,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 22:19:49,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 304 states and 480 transitions. [2024-11-08 22:19:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 480 transitions. [2024-11-08 22:19:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:19:49,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 22:19:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 308 states and 485 transitions. [2024-11-08 22:19:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 485 transitions. [2024-11-08 22:19:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:19:49,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 22:19:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 309 states and 487 transitions. [2024-11-08 22:19:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 487 transitions. [2024-11-08 22:19:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:19:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 22:19:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 313 states and 490 transitions. [2024-11-08 22:19:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 490 transitions. [2024-11-08 22:19:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:19:50,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 22:19:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 317 states and 495 transitions. [2024-11-08 22:19:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 495 transitions. [2024-11-08 22:19:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:19:50,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 22:19:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 320 states and 497 transitions. [2024-11-08 22:19:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 497 transitions. [2024-11-08 22:19:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:19:51,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 22:19:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:52,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 327 states and 512 transitions. [2024-11-08 22:19:52,360 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 512 transitions. [2024-11-08 22:19:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:19:52,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:52,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:52,514 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 22:19:54,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 338 states and 533 transitions. [2024-11-08 22:19:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 533 transitions. [2024-11-08 22:19:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:19:54,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 22:19:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 353 states and 563 transitions. [2024-11-08 22:19:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 563 transitions. [2024-11-08 22:19:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:19:57,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 22:19:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 354 states and 564 transitions. [2024-11-08 22:19:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 564 transitions. [2024-11-08 22:19:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:19:57,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 22:20:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 387 states and 622 transitions. [2024-11-08 22:20:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 622 transitions. [2024-11-08 22:20:01,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:20:01,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:01,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:20:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 391 states and 628 transitions. [2024-11-08 22:20:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 628 transitions. [2024-11-08 22:20:02,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:20:02,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:20:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 395 states and 634 transitions. [2024-11-08 22:20:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 634 transitions. [2024-11-08 22:20:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:20:02,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:02,768 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:20:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 406 states and 654 transitions. [2024-11-08 22:20:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 654 transitions. [2024-11-08 22:20:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:20:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:20:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 410 states and 660 transitions. [2024-11-08 22:20:04,783 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 660 transitions. [2024-11-08 22:20:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:20:04,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:20:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:05,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 414 states and 666 transitions. [2024-11-08 22:20:05,150 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 666 transitions. [2024-11-08 22:20:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:20:05,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:05,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:05,199 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:20:06,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 424 states and 685 transitions. [2024-11-08 22:20:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 685 transitions. [2024-11-08 22:20:06,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:20:06,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:20:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 427 states and 690 transitions. [2024-11-08 22:20:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 690 transitions. [2024-11-08 22:20:08,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:20:08,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,656 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:20:10,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 434 states and 702 transitions. [2024-11-08 22:20:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 702 transitions. [2024-11-08 22:20:10,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:20:10,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,382 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:20:11,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 442 states and 719 transitions. [2024-11-08 22:20:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 719 transitions. [2024-11-08 22:20:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:20:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,207 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-08 22:20:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 446 states and 724 transitions. [2024-11-08 22:20:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 724 transitions. [2024-11-08 22:20:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:20:11,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:20:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 450 states and 727 transitions. [2024-11-08 22:20:12,328 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 727 transitions. [2024-11-08 22:20:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:20:12,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,391 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-08 22:20:12,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 454 states and 732 transitions. [2024-11-08 22:20:12,760 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 732 transitions. [2024-11-08 22:20:12,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:20:12,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,800 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 22:20:12,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 457 states and 734 transitions. [2024-11-08 22:20:12,953 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 734 transitions. [2024-11-08 22:20:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:20:12,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:20:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 464 states and 749 transitions. [2024-11-08 22:20:14,496 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 749 transitions. [2024-11-08 22:20:14,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:14,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:20:14,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 470 states and 759 transitions. [2024-11-08 22:20:14,694 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 759 transitions. [2024-11-08 22:20:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:14,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:20:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 476 states and 769 transitions. [2024-11-08 22:20:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 769 transitions. [2024-11-08 22:20:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:14,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:20:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 502 states and 817 transitions. [2024-11-08 22:20:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 817 transitions. [2024-11-08 22:20:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:18,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:20:20,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 517 states and 838 transitions. [2024-11-08 22:20:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 838 transitions. [2024-11-08 22:20:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:20:20,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,104 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 22:20:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 523 states and 848 transitions. [2024-11-08 22:20:20,263 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 848 transitions. [2024-11-08 22:20:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:20,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,316 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-08 22:20:22,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 534 states and 867 transitions. [2024-11-08 22:20:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 867 transitions. [2024-11-08 22:20:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:22,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,312 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:20:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 549 states and 888 transitions. [2024-11-08 22:20:23,388 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 888 transitions. [2024-11-08 22:20:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:23,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,448 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 22:20:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 555 states and 898 transitions. [2024-11-08 22:20:23,619 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 898 transitions. [2024-11-08 22:20:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:23,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 22:20:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 565 states and 916 transitions. [2024-11-08 22:20:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 916 transitions. [2024-11-08 22:20:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:20:25,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,285 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 22:20:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 567 states and 919 transitions. [2024-11-08 22:20:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 919 transitions. [2024-11-08 22:20:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:20:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,374 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 22:20:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 578 states and 947 transitions. [2024-11-08 22:20:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 947 transitions. [2024-11-08 22:20:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:20:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:29,888 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 22:20:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 582 states and 955 transitions. [2024-11-08 22:20:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 955 transitions. [2024-11-08 22:20:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:30,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,082 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:20:31,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 585 states and 959 transitions. [2024-11-08 22:20:31,154 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 959 transitions. [2024-11-08 22:20:31,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:20:31,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 22:20:31,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 591 states and 969 transitions. [2024-11-08 22:20:31,350 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 969 transitions. [2024-11-08 22:20:31,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:31,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 22:20:33,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 601 states and 987 transitions. [2024-11-08 22:20:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 987 transitions. [2024-11-08 22:20:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:33,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 22:20:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 608 states and 998 transitions. [2024-11-08 22:20:34,559 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 998 transitions. [2024-11-08 22:20:34,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:20:34,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:20:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 616 states and 1015 transitions. [2024-11-08 22:20:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1015 transitions. [2024-11-08 22:20:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:20:35,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:35,911 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:20:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 625 states and 1032 transitions. [2024-11-08 22:20:37,978 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1032 transitions. [2024-11-08 22:20:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:20:37,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,024 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:20:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 629 states and 1037 transitions. [2024-11-08 22:20:38,617 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1037 transitions. [2024-11-08 22:20:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-08 22:20:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 633 states and 1040 transitions. [2024-11-08 22:20:39,335 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1040 transitions. [2024-11-08 22:20:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:39,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,367 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-08 22:20:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 637 states and 1045 transitions. [2024-11-08 22:20:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1045 transitions. [2024-11-08 22:20:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:20:39,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,735 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-08 22:20:41,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 639 states and 1048 transitions. [2024-11-08 22:20:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1048 transitions. [2024-11-08 22:20:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:20:41,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-08 22:20:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 642 states and 1050 transitions. [2024-11-08 22:20:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1050 transitions. [2024-11-08 22:20:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:20:41,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,642 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:20:43,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 649 states and 1065 transitions. [2024-11-08 22:20:43,463 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1065 transitions. [2024-11-08 22:20:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:43,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,503 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-08 22:20:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 655 states and 1075 transitions. [2024-11-08 22:20:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1075 transitions. [2024-11-08 22:20:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:20:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:20:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 661 states and 1085 transitions. [2024-11-08 22:20:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1085 transitions. [2024-11-08 22:20:45,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:20:45,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:20:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 687 states and 1133 transitions. [2024-11-08 22:20:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1133 transitions. [2024-11-08 22:20:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:20:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,871 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:20:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 702 states and 1154 transitions. [2024-11-08 22:20:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1154 transitions. [2024-11-08 22:20:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:51,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,349 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-08 22:20:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 708 states and 1164 transitions. [2024-11-08 22:20:51,549 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1164 transitions. [2024-11-08 22:20:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:20:51,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,613 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 22:20:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 719 states and 1183 transitions. [2024-11-08 22:20:53,712 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1183 transitions. [2024-11-08 22:20:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:20:53,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:53,756 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:20:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 734 states and 1204 transitions. [2024-11-08 22:20:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1204 transitions. [2024-11-08 22:20:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:20:54,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,971 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-08 22:20:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 740 states and 1214 transitions. [2024-11-08 22:20:55,151 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1214 transitions. [2024-11-08 22:20:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:20:55,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:55,192 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 22:20:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 750 states and 1232 transitions. [2024-11-08 22:20:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1232 transitions. [2024-11-08 22:20:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:20:57,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,311 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:21:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 767 states and 1287 transitions. [2024-11-08 22:21:02,136 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1287 transitions. [2024-11-08 22:21:02,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:21:02,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,169 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:21:06,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 776 states and 1304 transitions. [2024-11-08 22:21:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1304 transitions. [2024-11-08 22:21:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:21:06,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,227 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:21:06,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 782 states and 1314 transitions. [2024-11-08 22:21:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1314 transitions. [2024-11-08 22:21:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:21:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 22:21:06,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 784 states and 1316 transitions. [2024-11-08 22:21:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1316 transitions. [2024-11-08 22:21:06,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:21:06,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:21:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 802 states and 1381 transitions. [2024-11-08 22:21:13,061 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1381 transitions. [2024-11-08 22:21:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:21:13,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:21:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 812 states and 1399 transitions. [2024-11-08 22:21:16,800 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1399 transitions. [2024-11-08 22:21:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:21:16,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,844 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-08 22:21:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 816 states and 1408 transitions. [2024-11-08 22:21:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1408 transitions. [2024-11-08 22:21:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:21:17,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:17,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,196 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 22:21:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 819 states and 1414 transitions. [2024-11-08 22:21:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1414 transitions. [2024-11-08 22:21:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:21:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 828 states and 1429 transitions. [2024-11-08 22:21:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1429 transitions. [2024-11-08 22:21:20,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:20,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,949 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:21:21,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 834 states and 1440 transitions. [2024-11-08 22:21:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1440 transitions. [2024-11-08 22:21:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:21,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 22:21:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 840 states and 1451 transitions. [2024-11-08 22:21:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1451 transitions. [2024-11-08 22:21:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:21:21,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 22:21:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 847 states and 1464 transitions. [2024-11-08 22:21:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1464 transitions. [2024-11-08 22:21:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:22,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:21:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 855 states and 1481 transitions. [2024-11-08 22:21:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1481 transitions. [2024-11-08 22:21:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:24,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 22:21:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 863 states and 1495 transitions. [2024-11-08 22:21:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1495 transitions. [2024-11-08 22:21:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:26,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,390 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 22:21:26,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 869 states and 1506 transitions. [2024-11-08 22:21:26,565 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1506 transitions. [2024-11-08 22:21:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,598 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 22:21:27,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 873 states and 1511 transitions. [2024-11-08 22:21:27,250 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1511 transitions. [2024-11-08 22:21:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:27,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-08 22:21:27,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 874 states and 1512 transitions. [2024-11-08 22:21:27,659 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1512 transitions. [2024-11-08 22:21:27,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:21:27,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-08 22:21:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 878 states and 1515 transitions. [2024-11-08 22:21:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1515 transitions. [2024-11-08 22:21:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:21:28,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-08 22:21:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 882 states and 1520 transitions. [2024-11-08 22:21:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1520 transitions. [2024-11-08 22:21:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-08 22:21:30,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 883 states and 1518 transitions. [2024-11-08 22:21:30,392 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1518 transitions. [2024-11-08 22:21:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:30,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,459 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-08 22:21:30,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 887 states and 1527 transitions. [2024-11-08 22:21:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1527 transitions. [2024-11-08 22:21:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:30,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-08 22:21:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 890 states and 1529 transitions. [2024-11-08 22:21:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1529 transitions. [2024-11-08 22:21:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:30,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:21:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 897 states and 1544 transitions. [2024-11-08 22:21:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1544 transitions. [2024-11-08 22:21:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:21:33,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,210 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 22:21:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 902 states and 1551 transitions. [2024-11-08 22:21:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1551 transitions. [2024-11-08 22:21:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:21:34,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,518 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 22:21:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 908 states and 1562 transitions. [2024-11-08 22:21:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1562 transitions. [2024-11-08 22:21:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:21:34,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 22:21:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 914 states and 1573 transitions. [2024-11-08 22:21:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1573 transitions. [2024-11-08 22:21:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:21:34,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:35,040 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 22:21:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 940 states and 1625 transitions. [2024-11-08 22:21:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1625 transitions. [2024-11-08 22:21:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:21:40,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-08 22:21:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 955 states and 1646 transitions. [2024-11-08 22:21:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1646 transitions. [2024-11-08 22:21:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:21:41,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,997 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-08 22:21:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 961 states and 1657 transitions. [2024-11-08 22:21:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1657 transitions. [2024-11-08 22:21:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:21:42,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,236 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 22:21:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 972 states and 1678 transitions. [2024-11-08 22:21:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1678 transitions. [2024-11-08 22:21:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:21:44,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-08 22:21:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 987 states and 1699 transitions. [2024-11-08 22:21:46,266 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1699 transitions. [2024-11-08 22:21:46,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:21:46,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-08 22:21:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 993 states and 1710 transitions. [2024-11-08 22:21:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1710 transitions. [2024-11-08 22:21:46,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:21:46,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,566 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-08 22:21:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1003 states and 1730 transitions. [2024-11-08 22:21:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1730 transitions. [2024-11-08 22:21:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:21:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,086 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:21:50,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1005 states and 1732 transitions. [2024-11-08 22:21:50,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1732 transitions. [2024-11-08 22:21:50,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:21:50,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-08 22:21:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1011 states and 1742 transitions. [2024-11-08 22:21:51,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1742 transitions. [2024-11-08 22:21:51,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:21:51,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,907 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-08 22:21:52,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1013 states and 1744 transitions. [2024-11-08 22:21:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1744 transitions. [2024-11-08 22:21:52,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:21:52,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:21:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1015 states and 1746 transitions. [2024-11-08 22:21:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1746 transitions. [2024-11-08 22:21:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:21:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,383 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-08 22:21:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1021 states and 1755 transitions. [2024-11-08 22:21:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1755 transitions. [2024-11-08 22:21:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:21:54,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 22:21:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1031 states and 1773 transitions. [2024-11-08 22:21:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1773 transitions. [2024-11-08 22:21:58,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:21:58,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 22:21:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1035 states and 1782 transitions. [2024-11-08 22:21:58,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1782 transitions. [2024-11-08 22:21:58,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:21:58,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,770 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:22:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1038 states and 1788 transitions. [2024-11-08 22:22:00,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1788 transitions. [2024-11-08 22:22:00,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:22:00,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,493 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-08 22:22:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1040 states and 1790 transitions. [2024-11-08 22:22:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1790 transitions. [2024-11-08 22:22:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:22:01,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-08 22:22:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1049 states and 1805 transitions. [2024-11-08 22:22:04,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1805 transitions. [2024-11-08 22:22:04,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:22:04,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-08 22:22:04,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1055 states and 1816 transitions. [2024-11-08 22:22:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1816 transitions. [2024-11-08 22:22:04,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:22:04,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-11-08 22:22:06,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1062 states and 1829 transitions. [2024-11-08 22:22:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1829 transitions. [2024-11-08 22:22:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:22:06,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,471 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 22:22:07,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:07,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1070 states and 1846 transitions. [2024-11-08 22:22:07,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1846 transitions. [2024-11-08 22:22:07,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:22:07,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:07,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-08 22:22:08,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1072 states and 1848 transitions. [2024-11-08 22:22:08,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1848 transitions. [2024-11-08 22:22:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:22:08,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 22:22:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1080 states and 1862 transitions. [2024-11-08 22:22:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1862 transitions. [2024-11-08 22:22:11,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:22:11,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:11,327 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-08 22:22:12,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1084 states and 1867 transitions. [2024-11-08 22:22:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1867 transitions. [2024-11-08 22:22:12,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:22:12,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,329 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 22:22:13,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1085 states and 1868 transitions. [2024-11-08 22:22:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1868 transitions. [2024-11-08 22:22:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:22:13,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:22:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:13,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1089 states and 1876 transitions. [2024-11-08 22:22:13,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1876 transitions. [2024-11-08 22:22:13,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:22:13,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:13,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:13,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-08 22:22:14,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1093 states and 1879 transitions. [2024-11-08 22:22:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1879 transitions. [2024-11-08 22:22:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:22:14,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,448 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:22:15,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1097 states and 1884 transitions. [2024-11-08 22:22:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1884 transitions. [2024-11-08 22:22:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:22:15,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-08 22:22:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1098 states and 1885 transitions. [2024-11-08 22:22:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1885 transitions. [2024-11-08 22:22:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:22:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 22:22:17,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1099 states and 1886 transitions. [2024-11-08 22:22:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1886 transitions. [2024-11-08 22:22:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:22:17,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:22:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1103 states and 1893 transitions. [2024-11-08 22:22:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1893 transitions. [2024-11-08 22:22:17,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:22:17,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-08 22:22:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1104 states and 1893 transitions. [2024-11-08 22:22:19,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1893 transitions. [2024-11-08 22:22:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:22:19,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-08 22:22:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1107 states and 1895 transitions. [2024-11-08 22:22:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1895 transitions. [2024-11-08 22:22:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:22:19,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 22:22:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1114 states and 1910 transitions. [2024-11-08 22:22:22,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1910 transitions. [2024-11-08 22:22:22,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:22:22,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 22:22:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1116 states and 1912 transitions. [2024-11-08 22:22:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1912 transitions. [2024-11-08 22:22:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:22:23,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,289 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-08 22:22:24,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1121 states and 1919 transitions. [2024-11-08 22:22:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1919 transitions. [2024-11-08 22:22:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:22:24,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,621 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:22:24,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1127 states and 1930 transitions. [2024-11-08 22:22:24,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1930 transitions. [2024-11-08 22:22:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:22:24,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 22:22:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1153 states and 1982 transitions. [2024-11-08 22:22:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1982 transitions. [2024-11-08 22:22:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:22:31,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-08 22:22:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1168 states and 2003 transitions. [2024-11-08 22:22:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2003 transitions. [2024-11-08 22:22:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:22:33,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2024-11-08 22:22:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1174 states and 2014 transitions. [2024-11-08 22:22:33,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2014 transitions. [2024-11-08 22:22:33,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:22:33,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,900 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 22:22:36,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1185 states and 2035 transitions. [2024-11-08 22:22:36,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2035 transitions. [2024-11-08 22:22:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:22:37,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-08 22:22:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1200 states and 2056 transitions. [2024-11-08 22:22:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2056 transitions. [2024-11-08 22:22:38,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:22:38,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-11-08 22:22:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1206 states and 2067 transitions. [2024-11-08 22:22:39,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2067 transitions. [2024-11-08 22:22:39,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:22:39,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,099 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 22:22:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1216 states and 2087 transitions. [2024-11-08 22:22:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2087 transitions. [2024-11-08 22:22:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:22:42,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-08 22:22:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1222 states and 2097 transitions. [2024-11-08 22:22:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2097 transitions. [2024-11-08 22:22:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:22:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 22:22:44,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1224 states and 2099 transitions. [2024-11-08 22:22:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2099 transitions. [2024-11-08 22:22:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:22:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,198 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:22:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1226 states and 2101 transitions. [2024-11-08 22:22:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2101 transitions. [2024-11-08 22:22:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:22:45,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:22:50,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1236 states and 2119 transitions. [2024-11-08 22:22:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2119 transitions. [2024-11-08 22:22:50,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:22:50,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,444 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-08 22:22:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1242 states and 2128 transitions. [2024-11-08 22:22:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2128 transitions. [2024-11-08 22:22:51,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:22:51,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-08 22:22:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1246 states and 2137 transitions. [2024-11-08 22:22:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2137 transitions. [2024-11-08 22:22:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:22:51,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-08 22:22:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1249 states and 2143 transitions. [2024-11-08 22:22:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2143 transitions. [2024-11-08 22:22:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:22:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-11-08 22:22:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1251 states and 2145 transitions. [2024-11-08 22:22:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2145 transitions. [2024-11-08 22:22:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:22:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,316 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:22:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1260 states and 2160 transitions. [2024-11-08 22:22:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2160 transitions. [2024-11-08 22:22:57,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:22:57,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 503 trivial. 0 not checked. [2024-11-08 22:22:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1266 states and 2171 transitions. [2024-11-08 22:22:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2171 transitions. [2024-11-08 22:22:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:22:57,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 22:22:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1273 states and 2184 transitions. [2024-11-08 22:22:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2184 transitions. [2024-11-08 22:22:59,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:22:59,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,842 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:23:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1281 states and 2201 transitions. [2024-11-08 22:23:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2201 transitions. [2024-11-08 22:23:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:23:01,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,515 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-08 22:23:02,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1283 states and 2203 transitions. [2024-11-08 22:23:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2203 transitions. [2024-11-08 22:23:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:23:02,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-08 22:23:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1291 states and 2217 transitions. [2024-11-08 22:23:05,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2217 transitions. [2024-11-08 22:23:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:23:05,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,727 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-08 22:23:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1295 states and 2222 transitions. [2024-11-08 22:23:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2222 transitions. [2024-11-08 22:23:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:23:06,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,542 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-08 22:23:16,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1308 states and 2291 transitions. [2024-11-08 22:23:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2291 transitions. [2024-11-08 22:23:16,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:23:16,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,010 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2024-11-08 22:23:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1318 states and 2310 transitions. [2024-11-08 22:23:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2310 transitions. [2024-11-08 22:23:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:23:23,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,068 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-08 22:23:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1320 states and 2311 transitions. [2024-11-08 22:23:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2311 transitions. [2024-11-08 22:23:24,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:23:24,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,869 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2024-11-08 22:23:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1319 states and 2309 transitions. [2024-11-08 22:23:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2309 transitions. [2024-11-08 22:23:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:23:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-08 22:23:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1320 states and 2309 transitions. [2024-11-08 22:23:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2309 transitions. [2024-11-08 22:23:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:23:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2024-11-08 22:23:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1324 states and 2312 transitions. [2024-11-08 22:23:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2312 transitions. [2024-11-08 22:23:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:23:28,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-08 22:23:28,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1328 states and 2317 transitions. [2024-11-08 22:23:28,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2317 transitions. [2024-11-08 22:23:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:23:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,666 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 22:23:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1401 states and 2508 transitions. [2024-11-08 22:23:57,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2508 transitions. [2024-11-08 22:23:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:23:57,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,326 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:24:04,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1411 states and 2526 transitions. [2024-11-08 22:24:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2526 transitions. [2024-11-08 22:24:04,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:24:04,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:24:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1421 states and 2545 transitions. [2024-11-08 22:24:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2545 transitions. [2024-11-08 22:24:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:24:10,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 22:24:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1426 states and 2557 transitions. [2024-11-08 22:24:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2557 transitions. [2024-11-08 22:24:12,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:24:12,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 22:24:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1432 states and 2570 transitions. [2024-11-08 22:24:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2570 transitions. [2024-11-08 22:24:13,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:24:13,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,970 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-08 22:24:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1433 states and 2572 transitions. [2024-11-08 22:24:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2572 transitions. [2024-11-08 22:24:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:24:15,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-11-08 22:24:17,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1434 states and 2572 transitions. [2024-11-08 22:24:17,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2572 transitions. [2024-11-08 22:24:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:24:17,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2024-11-08 22:24:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1437 states and 2574 transitions. [2024-11-08 22:24:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2574 transitions. [2024-11-08 22:24:17,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:24:17,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,900 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:24:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1444 states and 2589 transitions. [2024-11-08 22:24:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2589 transitions. [2024-11-08 22:24:21,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:24:21,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-11-08 22:24:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1453 states and 2604 transitions. [2024-11-08 22:24:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2604 transitions. [2024-11-08 22:24:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:24:25,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-11-08 22:24:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1462 states and 2620 transitions. [2024-11-08 22:24:30,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2620 transitions. [2024-11-08 22:24:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:24:30,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 584 trivial. 0 not checked. [2024-11-08 22:24:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1464 states and 2623 transitions. [2024-11-08 22:24:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2623 transitions. [2024-11-08 22:24:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:24:31,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-11-08 22:24:33,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1469 states and 2630 transitions. [2024-11-08 22:24:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2630 transitions. [2024-11-08 22:24:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:24:33,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-08 22:24:37,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1477 states and 2644 transitions. [2024-11-08 22:24:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2644 transitions. [2024-11-08 22:24:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:24:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-08 22:24:41,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1485 states and 2659 transitions. [2024-11-08 22:24:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2659 transitions. [2024-11-08 22:24:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:24:41,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:24:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1491 states and 2671 transitions. [2024-11-08 22:24:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2671 transitions. [2024-11-08 22:24:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:24:41,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:24:50,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1517 states and 2727 transitions. [2024-11-08 22:24:50,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2727 transitions. [2024-11-08 22:24:50,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:24:50,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,792 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 22:24:53,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1532 states and 2748 transitions. [2024-11-08 22:24:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2748 transitions. [2024-11-08 22:24:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:24:53,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,780 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 22:24:54,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1538 states and 2760 transitions. [2024-11-08 22:24:54,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2760 transitions. [2024-11-08 22:24:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:24:54,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,090 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-08 22:24:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1549 states and 2783 transitions. [2024-11-08 22:24:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2783 transitions. [2024-11-08 22:24:58,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:24:58,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 22:25:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1564 states and 2804 transitions. [2024-11-08 22:25:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2804 transitions. [2024-11-08 22:25:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:25:00,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,641 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 22:25:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1565 states and 2801 transitions. [2024-11-08 22:25:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2801 transitions. [2024-11-08 22:25:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:25:04,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 22:25:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1571 states and 2810 transitions. [2024-11-08 22:25:07,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2810 transitions. [2024-11-08 22:25:07,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:25:07,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2024-11-08 22:25:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1577 states and 2822 transitions. [2024-11-08 22:25:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2822 transitions. [2024-11-08 22:25:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:25:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 22:25:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1587 states and 2844 transitions. [2024-11-08 22:25:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2844 transitions. [2024-11-08 22:25:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:25:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-11-08 22:25:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1592 states and 2851 transitions. [2024-11-08 22:25:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2851 transitions. [2024-11-08 22:25:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:25:15,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,352 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-11-08 22:25:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1597 states and 2858 transitions. [2024-11-08 22:25:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2858 transitions. [2024-11-08 22:25:17,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:25:17,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2024-11-08 22:25:19,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1603 states and 2868 transitions. [2024-11-08 22:25:19,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2868 transitions. [2024-11-08 22:25:19,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:25:19,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 22:25:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1605 states and 2870 transitions. [2024-11-08 22:25:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2870 transitions. [2024-11-08 22:25:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:25:20,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 22:25:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1607 states and 2873 transitions. [2024-11-08 22:25:22,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2873 transitions. [2024-11-08 22:25:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:25:22,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,744 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:25:29,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1617 states and 2891 transitions. [2024-11-08 22:25:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2891 transitions. [2024-11-08 22:25:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:25:29,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:25:37,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1627 states and 2910 transitions. [2024-11-08 22:25:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2910 transitions. [2024-11-08 22:25:37,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:25:37,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:25:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1632 states and 2919 transitions. [2024-11-08 22:25:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2919 transitions. [2024-11-08 22:25:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:25:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2024-11-08 22:25:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1638 states and 2928 transitions. [2024-11-08 22:25:43,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2928 transitions. [2024-11-08 22:25:43,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:25:43,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,494 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:25:43,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1642 states and 2938 transitions. [2024-11-08 22:25:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2938 transitions. [2024-11-08 22:25:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:25:43,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2024-11-08 22:25:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1645 states and 2946 transitions. [2024-11-08 22:25:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2946 transitions. [2024-11-08 22:25:46,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:25:46,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-11-08 22:25:47,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1647 states and 2949 transitions. [2024-11-08 22:25:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2949 transitions. [2024-11-08 22:25:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:25:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-08 22:25:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1656 states and 2964 transitions. [2024-11-08 22:25:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2964 transitions. [2024-11-08 22:25:52,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:25:52,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2024-11-08 22:25:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1662 states and 2976 transitions. [2024-11-08 22:25:52,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2976 transitions. [2024-11-08 22:25:52,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:25:52,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,999 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 567 trivial. 0 not checked. [2024-11-08 22:25:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1669 states and 2991 transitions. [2024-11-08 22:25:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2991 transitions. [2024-11-08 22:25:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:25:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,608 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 22:25:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1677 states and 3008 transitions. [2024-11-08 22:25:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3008 transitions. [2024-11-08 22:25:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:25:58,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,152 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2024-11-08 22:25:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1679 states and 3011 transitions. [2024-11-08 22:25:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3011 transitions. [2024-11-08 22:25:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:25:59,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:26:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1687 states and 3025 transitions. [2024-11-08 22:26:03,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3025 transitions. [2024-11-08 22:26:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:26:04,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,237 INFO L134 CoverageAnalysis]: Checked inductivity of 922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 922 trivial. 0 not checked. [2024-11-08 22:26:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1691 states and 3030 transitions. [2024-11-08 22:26:05,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3030 transitions. [2024-11-08 22:26:05,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:26:05,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 773 trivial. 0 not checked. [2024-11-08 22:26:06,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1693 states and 3031 transitions. [2024-11-08 22:26:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3031 transitions. [2024-11-08 22:26:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:26:06,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,550 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 773 trivial. 0 not checked. [2024-11-08 22:26:06,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1694 states and 3031 transitions. [2024-11-08 22:26:06,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3031 transitions. [2024-11-08 22:26:06,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:26:06,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,805 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 665 trivial. 0 not checked. [2024-11-08 22:26:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1696 states and 3032 transitions. [2024-11-08 22:26:10,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3032 transitions. [2024-11-08 22:26:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:26:10,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 808 trivial. 0 not checked. [2024-11-08 22:26:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1700 states and 3035 transitions. [2024-11-08 22:26:11,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3035 transitions. [2024-11-08 22:26:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:26:11,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-08 22:26:12,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1704 states and 3040 transitions. [2024-11-08 22:26:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3040 transitions. [2024-11-08 22:26:12,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:26:12,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:12,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked.