./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:13:17,954 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:13:18,026 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:13:18,032 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:13:18,032 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:13:18,057 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:13:18,058 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:13:18,058 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:13:18,059 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:13:18,059 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:13:18,059 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:13:18,059 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:13:18,059 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:13:18,059 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:13:18,059 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:13:18,059 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:13:18,059 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:13:18,060 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:13:18,060 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:13:18,060 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:13:18,060 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:13:18,060 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:13:18,060 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:13:18,060 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:13:18,060 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:13:18,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:13:18,061 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:13:18,061 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:13:18,061 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:13:18,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:13:18,061 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 [2024-12-06 04:13:18,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:13:18,366 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:13:18,369 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:13:18,370 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:13:18,371 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:13:18,372 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2024-12-06 04:13:21,809 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/data/e680050bd/d76746f49bb64ef2abca571cdd938c9f/FLAG50d399afb [2024-12-06 04:13:22,106 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:13:22,107 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2024-12-06 04:13:22,120 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/data/e680050bd/d76746f49bb64ef2abca571cdd938c9f/FLAG50d399afb [2024-12-06 04:13:22,366 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/data/e680050bd/d76746f49bb64ef2abca571cdd938c9f [2024-12-06 04:13:22,368 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:13:22,369 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:13:22,370 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:13:22,370 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:13:22,374 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:13:22,375 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:13:22" (1/1) ... [2024-12-06 04:13:22,376 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19bafe48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:22, skipping insertion in model container [2024-12-06 04:13:22,376 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:13:22" (1/1) ... [2024-12-06 04:13:22,418 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:13:22,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:13:22,964 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:13:23,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:13:23,121 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:13:23,122 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23 WrapperNode [2024-12-06 04:13:23,122 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:13:23,123 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:13:23,123 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:13:23,123 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:13:23,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,160 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,242 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3567 [2024-12-06 04:13:23,243 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:13:23,243 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:13:23,243 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:13:23,243 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:13:23,249 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,286 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,338 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,344 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,377 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,384 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,402 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:13:23,403 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:13:23,403 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:13:23,403 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:13:23,404 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:13:23" (1/1) ... [2024-12-06 04:13:23,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:13:23,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:13:23,433 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:13:23,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9345ee0c-e33b-4fcc-bf03-cb27c053a65a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:13:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:13:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:13:23,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:13:23,672 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:13:23,674 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:13:27,849 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-12-06 04:13:27,849 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:13:31,245 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:13:31,245 INFO L312 CfgBuilder]: Removed 85 assume(true) statements. [2024-12-06 04:13:31,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:13:31 BoogieIcfgContainer [2024-12-06 04:13:31,245 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:13:31,246 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:13:31,246 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:13:31,254 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:13:31,254 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:13:31" (1/1) ... [2024-12-06 04:13:31,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:13:31,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1960 states and 2282 transitions. [2024-12-06 04:13:31,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2282 transitions. [2024-12-06 04:13:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 04:13:31,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1959 states and 2281 transitions. [2024-12-06 04:13:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2281 transitions. [2024-12-06 04:13:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 04:13:31,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:31,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-12-06 04:13:31,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-12-06 04:13:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:13:31,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1957 states and 2278 transitions. [2024-12-06 04:13:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2278 transitions. [2024-12-06 04:13:31,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:13:31,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:31,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-12-06 04:13:31,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-12-06 04:13:31,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:13:31,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1957 states and 2279 transitions. [2024-12-06 04:13:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2279 transitions. [2024-12-06 04:13:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:13:31,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-12-06 04:13:31,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-12-06 04:13:31,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:13:31,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1958 states and 2281 transitions. [2024-12-06 04:13:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2281 transitions. [2024-12-06 04:13:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:13:32,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-12-06 04:13:32,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-12-06 04:13:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:13:32,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1960 states and 2284 transitions. [2024-12-06 04:13:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2284 transitions. [2024-12-06 04:13:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:13:32,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1961 states and 2286 transitions. [2024-12-06 04:13:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2286 transitions. [2024-12-06 04:13:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:13:32,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1961 states and 2284 transitions. [2024-12-06 04:13:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2284 transitions. [2024-12-06 04:13:32,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:13:32,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1962 states and 2286 transitions. [2024-12-06 04:13:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2286 transitions. [2024-12-06 04:13:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:13:32,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-12-06 04:13:32,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-12-06 04:13:32,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:13:32,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1963 states and 2288 transitions. [2024-12-06 04:13:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2288 transitions. [2024-12-06 04:13:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:13:32,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-12-06 04:13:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-12-06 04:13:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:13:32,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1965 states and 2291 transitions. [2024-12-06 04:13:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2291 transitions. [2024-12-06 04:13:32,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:13:32,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:32,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:32,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1968 states and 2296 transitions. [2024-12-06 04:13:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2296 transitions. [2024-12-06 04:13:33,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:13:33,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1970 states and 2295 transitions. [2024-12-06 04:13:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2295 transitions. [2024-12-06 04:13:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:13:33,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:33,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:33,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1971 states and 2297 transitions. [2024-12-06 04:13:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2297 transitions. [2024-12-06 04:13:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:13:33,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1973 states and 2300 transitions. [2024-12-06 04:13:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2300 transitions. [2024-12-06 04:13:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:13:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1973 states and 2297 transitions. [2024-12-06 04:13:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2297 transitions. [2024-12-06 04:13:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:13:33,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:33,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1973 states and 2293 transitions. [2024-12-06 04:13:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2293 transitions. [2024-12-06 04:13:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:13:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1973 states and 2288 transitions. [2024-12-06 04:13:34,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2288 transitions. [2024-12-06 04:13:34,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:13:34,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:34,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:34,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1979 states and 2297 transitions. [2024-12-06 04:13:34,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2297 transitions. [2024-12-06 04:13:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:13:34,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1942 states and 2255 transitions. [2024-12-06 04:13:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2255 transitions. [2024-12-06 04:13:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:13:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1947 states and 2260 transitions. [2024-12-06 04:13:34,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2260 transitions. [2024-12-06 04:13:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:13:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1910 states and 2218 transitions. [2024-12-06 04:13:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2218 transitions. [2024-12-06 04:13:34,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:13:34,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:35,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:35,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1911 states and 2219 transitions. [2024-12-06 04:13:35,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2219 transitions. [2024-12-06 04:13:35,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:13:35,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:35,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:35,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:35,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1912 states and 2220 transitions. [2024-12-06 04:13:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2220 transitions. [2024-12-06 04:13:35,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:13:35,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:35,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:35,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1915 states and 2225 transitions. [2024-12-06 04:13:36,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2225 transitions. [2024-12-06 04:13:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:13:36,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1918 states and 2230 transitions. [2024-12-06 04:13:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2230 transitions. [2024-12-06 04:13:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:13:36,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1921 states and 2234 transitions. [2024-12-06 04:13:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2234 transitions. [2024-12-06 04:13:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:13:36,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:36,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1924 states and 2238 transitions. [2024-12-06 04:13:36,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2238 transitions. [2024-12-06 04:13:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:13:36,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1931 states and 2249 transitions. [2024-12-06 04:13:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2249 transitions. [2024-12-06 04:13:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:13:37,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:37,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1934 states and 2253 transitions. [2024-12-06 04:13:37,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2253 transitions. [2024-12-06 04:13:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:13:37,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1937 states and 2257 transitions. [2024-12-06 04:13:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2257 transitions. [2024-12-06 04:13:37,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:13:37,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:37,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:37,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1946 states and 2271 transitions. [2024-12-06 04:13:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2271 transitions. [2024-12-06 04:13:37,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:13:37,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:37,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:37,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1949 states and 2276 transitions. [2024-12-06 04:13:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2276 transitions. [2024-12-06 04:13:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:13:37,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1952 states and 2281 transitions. [2024-12-06 04:13:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2281 transitions. [2024-12-06 04:13:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:13:38,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:38,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1955 states and 2285 transitions. [2024-12-06 04:13:38,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 2285 transitions. [2024-12-06 04:13:38,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:13:38,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:38,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1960 states and 2292 transitions. [2024-12-06 04:13:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2292 transitions. [2024-12-06 04:13:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:13:38,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1976 states and 2311 transitions. [2024-12-06 04:13:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2311 transitions. [2024-12-06 04:13:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:13:39,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1998 states and 2346 transitions. [2024-12-06 04:13:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2346 transitions. [2024-12-06 04:13:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:13:40,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:40,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:40,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:40,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2014 states and 2364 transitions. [2024-12-06 04:13:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2364 transitions. [2024-12-06 04:13:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:13:40,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:40,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:41,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:42,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 2039 states and 2400 transitions. [2024-12-06 04:13:42,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 2400 transitions. [2024-12-06 04:13:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:13:42,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:42,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:43,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 2046 states and 2410 transitions. [2024-12-06 04:13:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 2410 transitions. [2024-12-06 04:13:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:13:43,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:43,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 2049 states and 2414 transitions. [2024-12-06 04:13:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 2414 transitions. [2024-12-06 04:13:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:13:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 2052 states and 2418 transitions. [2024-12-06 04:13:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2418 transitions. [2024-12-06 04:13:43,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:13:43,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:43,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:44,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2055 states and 2424 transitions. [2024-12-06 04:13:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 2424 transitions. [2024-12-06 04:13:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:13:44,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:44,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 2058 states and 2428 transitions. [2024-12-06 04:13:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 2428 transitions. [2024-12-06 04:13:44,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:13:44,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:44,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:45,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 2061 states and 2434 transitions. [2024-12-06 04:13:45,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 2434 transitions. [2024-12-06 04:13:45,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:13:45,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:45,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2064 states and 2440 transitions. [2024-12-06 04:13:45,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2440 transitions. [2024-12-06 04:13:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:13:45,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2067 states and 2443 transitions. [2024-12-06 04:13:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2443 transitions. [2024-12-06 04:13:45,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:13:45,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2070 states and 2447 transitions. [2024-12-06 04:13:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 2447 transitions. [2024-12-06 04:13:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:13:45,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:45,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2073 states and 2451 transitions. [2024-12-06 04:13:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 2451 transitions. [2024-12-06 04:13:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:13:45,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 2076 states and 2456 transitions. [2024-12-06 04:13:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 2456 transitions. [2024-12-06 04:13:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:13:45,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:45,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 2079 states and 2460 transitions. [2024-12-06 04:13:45,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2460 transitions. [2024-12-06 04:13:45,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:13:45,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2082 states and 2464 transitions. [2024-12-06 04:13:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 2464 transitions. [2024-12-06 04:13:45,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:13:45,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:45,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:46,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2085 states and 2468 transitions. [2024-12-06 04:13:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 2468 transitions. [2024-12-06 04:13:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:13:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:13:56,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:13:56,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 2085 states and 2466 transitions. [2024-12-06 04:13:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 2466 transitions. [2024-12-06 04:13:56,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:13:56,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:56,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:14:06,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2085 states and 2464 transitions. [2024-12-06 04:14:06,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 2464 transitions. [2024-12-06 04:14:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:14:06,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:06,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:06,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:14:18,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2113 states and 2512 transitions. [2024-12-06 04:14:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 2512 transitions. [2024-12-06 04:14:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:14:18,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:18,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:14:30,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:40,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:46,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:14:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 2146 states and 2566 transitions. [2024-12-06 04:14:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2566 transitions. [2024-12-06 04:14:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:14:46,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:46,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:14:58,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:02,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 2174 states and 2614 transitions. [2024-12-06 04:15:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2614 transitions. [2024-12-06 04:15:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:15:02,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:03,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:03,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:03,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2176 states and 2617 transitions. [2024-12-06 04:15:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2617 transitions. [2024-12-06 04:15:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:03,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2177 states and 2617 transitions. [2024-12-06 04:15:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2617 transitions. [2024-12-06 04:15:03,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:03,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:03,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:03,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2178 states and 2617 transitions. [2024-12-06 04:15:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2617 transitions. [2024-12-06 04:15:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:03,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2179 states and 2617 transitions. [2024-12-06 04:15:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2617 transitions. [2024-12-06 04:15:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:04,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:04,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2180 states and 2617 transitions. [2024-12-06 04:15:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2617 transitions. [2024-12-06 04:15:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 2179 states and 2616 transitions. [2024-12-06 04:15:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2616 transitions. [2024-12-06 04:15:04,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:04,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:04,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2180 states and 2618 transitions. [2024-12-06 04:15:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2618 transitions. [2024-12-06 04:15:04,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:04,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:04,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2181 states and 2618 transitions. [2024-12-06 04:15:04,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2618 transitions. [2024-12-06 04:15:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:04,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2182 states and 2618 transitions. [2024-12-06 04:15:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 2618 transitions. [2024-12-06 04:15:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:04,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2183 states and 2618 transitions. [2024-12-06 04:15:04,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2618 transitions. [2024-12-06 04:15:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:15:04,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:04,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:09,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:09,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:09,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2212 states and 2665 transitions. [2024-12-06 04:15:09,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2665 transitions. [2024-12-06 04:15:09,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:09,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:09,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:09,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2211 states and 2664 transitions. [2024-12-06 04:15:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 2664 transitions. [2024-12-06 04:15:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:09,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:09,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2212 states and 2665 transitions. [2024-12-06 04:15:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2665 transitions. [2024-12-06 04:15:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:09,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:09,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:09,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2213 states and 2665 transitions. [2024-12-06 04:15:09,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 2665 transitions. [2024-12-06 04:15:09,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:09,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:09,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:09,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2214 states and 2665 transitions. [2024-12-06 04:15:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2665 transitions. [2024-12-06 04:15:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:09,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:09,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:09,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2213 states and 2664 transitions. [2024-12-06 04:15:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 2664 transitions. [2024-12-06 04:15:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:09,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2214 states and 2666 transitions. [2024-12-06 04:15:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2666 transitions. [2024-12-06 04:15:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:10,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2215 states and 2666 transitions. [2024-12-06 04:15:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2666 transitions. [2024-12-06 04:15:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:15:10,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:10,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:10,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2217 states and 2668 transitions. [2024-12-06 04:15:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 2668 transitions. [2024-12-06 04:15:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:15:10,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:10,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:11,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2218 states and 2668 transitions. [2024-12-06 04:15:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2668 transitions. [2024-12-06 04:15:11,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:15:11,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:11,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:11,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2217 states and 2667 transitions. [2024-12-06 04:15:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 2667 transitions. [2024-12-06 04:15:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:15:11,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:11,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:11,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2219 states and 2670 transitions. [2024-12-06 04:15:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 2670 transitions. [2024-12-06 04:15:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:15:11,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:11,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2264 states and 2740 transitions. [2024-12-06 04:15:17,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 2740 transitions. [2024-12-06 04:15:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:15:17,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2263 states and 2739 transitions. [2024-12-06 04:15:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2739 transitions. [2024-12-06 04:15:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:15:17,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2264 states and 2740 transitions. [2024-12-06 04:15:17,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 2740 transitions. [2024-12-06 04:15:17,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:15:17,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2265 states and 2740 transitions. [2024-12-06 04:15:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2740 transitions. [2024-12-06 04:15:17,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:15:17,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2266 states and 2740 transitions. [2024-12-06 04:15:17,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2740 transitions. [2024-12-06 04:15:17,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:15:17,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2265 states and 2739 transitions. [2024-12-06 04:15:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2739 transitions. [2024-12-06 04:15:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:15:17,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2266 states and 2740 transitions. [2024-12-06 04:15:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2740 transitions. [2024-12-06 04:15:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:15:17,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2267 states and 2740 transitions. [2024-12-06 04:15:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 2740 transitions. [2024-12-06 04:15:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:15:17,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2266 states and 2739 transitions. [2024-12-06 04:15:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2739 transitions. [2024-12-06 04:15:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:15:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2268 states and 2742 transitions. [2024-12-06 04:15:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2742 transitions. [2024-12-06 04:15:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:15:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:18,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:35,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:45,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:51,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:15:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 2315 states and 2811 transitions. [2024-12-06 04:15:51,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 2811 transitions. [2024-12-06 04:15:51,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:15:51,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:51,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2317 states and 2812 transitions. [2024-12-06 04:15:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2812 transitions. [2024-12-06 04:15:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:15:52,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:52,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:52,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 2316 states and 2811 transitions. [2024-12-06 04:15:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2811 transitions. [2024-12-06 04:15:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:15:52,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:52,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2317 states and 2812 transitions. [2024-12-06 04:15:52,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2812 transitions. [2024-12-06 04:15:52,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:15:52,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:52,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2318 states and 2812 transitions. [2024-12-06 04:15:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2812 transitions. [2024-12-06 04:15:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:15:53,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:53,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2320 states and 2814 transitions. [2024-12-06 04:15:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2814 transitions. [2024-12-06 04:15:53,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:15:53,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:53,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:53,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 2322 states and 2816 transitions. [2024-12-06 04:15:53,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 2816 transitions. [2024-12-06 04:15:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:15:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:53,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:53,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 2324 states and 2816 transitions. [2024-12-06 04:15:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2816 transitions. [2024-12-06 04:15:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:15:53,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:53,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:53,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2323 states and 2815 transitions. [2024-12-06 04:15:53,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2815 transitions. [2024-12-06 04:15:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:15:53,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:54,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:15:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2330 states and 2825 transitions. [2024-12-06 04:15:57,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2825 transitions. [2024-12-06 04:15:57,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:15:57,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:01,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2353 states and 2859 transitions. [2024-12-06 04:16:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2859 transitions. [2024-12-06 04:16:01,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:16:01,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:01,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:01,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2360 states and 2867 transitions. [2024-12-06 04:16:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2867 transitions. [2024-12-06 04:16:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:16:02,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:02,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:02,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2359 states and 2866 transitions. [2024-12-06 04:16:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2866 transitions. [2024-12-06 04:16:02,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:16:02,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:02,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:03,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2360 states and 2868 transitions. [2024-12-06 04:16:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2868 transitions. [2024-12-06 04:16:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:16:03,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:03,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 2362 states and 2870 transitions. [2024-12-06 04:16:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 2870 transitions. [2024-12-06 04:16:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:16:03,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:03,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 2362 states and 2869 transitions. [2024-12-06 04:16:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 2869 transitions. [2024-12-06 04:16:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:16:04,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 2366 states and 2874 transitions. [2024-12-06 04:16:06,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2874 transitions. [2024-12-06 04:16:06,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:16:06,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:06,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:11,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2371 states and 2881 transitions. [2024-12-06 04:16:11,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 2881 transitions. [2024-12-06 04:16:11,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:16:11,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:11,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:13,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 2375 states and 2888 transitions. [2024-12-06 04:16:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 2888 transitions. [2024-12-06 04:16:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:16:13,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 2377 states and 2891 transitions. [2024-12-06 04:16:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2891 transitions. [2024-12-06 04:16:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:16:14,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:17,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:17,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 2380 states and 2900 transitions. [2024-12-06 04:16:17,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2900 transitions. [2024-12-06 04:16:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:16:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:18,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:21,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 2383 states and 2912 transitions. [2024-12-06 04:16:21,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2912 transitions. [2024-12-06 04:16:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:16:21,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:21,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2384 states and 2914 transitions. [2024-12-06 04:16:22,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 2914 transitions. [2024-12-06 04:16:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:16:22,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:22,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2386 states and 2917 transitions. [2024-12-06 04:16:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 2917 transitions. [2024-12-06 04:16:23,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:16:23,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:23,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:25,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:16:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 2395 states and 2937 transitions. [2024-12-06 04:16:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2937 transitions. [2024-12-06 04:16:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:16:33,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 2399 states and 2946 transitions. [2024-12-06 04:16:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 2946 transitions. [2024-12-06 04:16:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:16:38,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:38,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:40,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:43,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 2401 states and 2952 transitions. [2024-12-06 04:16:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2952 transitions. [2024-12-06 04:16:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:16:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 2402 states and 2954 transitions. [2024-12-06 04:16:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 2954 transitions. [2024-12-06 04:16:44,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:16:44,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:45,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2404 states and 2957 transitions. [2024-12-06 04:16:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 2957 transitions. [2024-12-06 04:16:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:16:46,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:46,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:50,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:50,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2408 states and 2967 transitions. [2024-12-06 04:16:50,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2967 transitions. [2024-12-06 04:16:50,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:16:50,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:52,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 2410 states and 2972 transitions. [2024-12-06 04:16:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 2972 transitions. [2024-12-06 04:16:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:16:54,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:54,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:54,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 2411 states and 2974 transitions. [2024-12-06 04:16:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 2974 transitions. [2024-12-06 04:16:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:16:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:55,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:16:56,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 2413 states and 2977 transitions. [2024-12-06 04:16:56,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 2977 transitions. [2024-12-06 04:16:56,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:16:56,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:56,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2417 states and 2986 transitions. [2024-12-06 04:17:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2986 transitions. [2024-12-06 04:17:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:17:01,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:08,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 2419 states and 2991 transitions. [2024-12-06 04:17:08,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2991 transitions. [2024-12-06 04:17:08,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:17:08,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2420 states and 2993 transitions. [2024-12-06 04:17:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2993 transitions. [2024-12-06 04:17:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:17:09,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:09,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:09,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:10,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 2422 states and 2996 transitions. [2024-12-06 04:17:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 2996 transitions. [2024-12-06 04:17:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:17:10,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:10,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 2426 states and 3007 transitions. [2024-12-06 04:17:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3007 transitions. [2024-12-06 04:17:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:17:25,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 2427 states and 3008 transitions. [2024-12-06 04:17:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3008 transitions. [2024-12-06 04:17:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:17:34,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:34,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:35,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:35,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 2428 states and 3010 transitions. [2024-12-06 04:17:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 3010 transitions. [2024-12-06 04:17:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:17:35,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:35,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2430 states and 3013 transitions. [2024-12-06 04:17:37,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3013 transitions. [2024-12-06 04:17:37,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:17:37,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:37,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:39,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:42,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2432 states and 3017 transitions. [2024-12-06 04:17:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3017 transitions. [2024-12-06 04:17:42,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:17:42,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:42,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:55,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 2436 states and 3026 transitions. [2024-12-06 04:17:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3026 transitions. [2024-12-06 04:17:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:17:55,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:56,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:56,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2437 states and 3028 transitions. [2024-12-06 04:17:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 3028 transitions. [2024-12-06 04:17:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:17:56,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:17:57,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:57,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2439 states and 3031 transitions. [2024-12-06 04:17:57,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 3031 transitions. [2024-12-06 04:17:57,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:17:57,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:00,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:18:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2443 states and 3039 transitions. [2024-12-06 04:18:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3039 transitions. [2024-12-06 04:18:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:18:05,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:18:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 2445 states and 3044 transitions. [2024-12-06 04:18:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3044 transitions. [2024-12-06 04:18:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:18:15,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:15,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:18:15,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 2436 states and 3034 transitions. [2024-12-06 04:18:15,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3034 transitions. [2024-12-06 04:18:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:18:15,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:15,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:18:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 2438 states and 3037 transitions. [2024-12-06 04:18:16,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3037 transitions. [2024-12-06 04:18:16,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:18:16,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:16,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:18:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 2441 states and 3041 transitions. [2024-12-06 04:18:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3041 transitions. [2024-12-06 04:18:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:18:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:18,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:18:21,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2444 states and 3046 transitions. [2024-12-06 04:18:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3046 transitions. [2024-12-06 04:18:21,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:18:21,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:22,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:18:28,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 2447 states and 3050 transitions. [2024-12-06 04:18:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3050 transitions. [2024-12-06 04:18:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:18:28,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:18:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:45,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 2455 states and 3062 transitions. [2024-12-06 04:18:45,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3062 transitions. [2024-12-06 04:18:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:18:45,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:08,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:08,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 2464 states and 3076 transitions. [2024-12-06 04:19:08,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 3076 transitions. [2024-12-06 04:19:08,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:19:08,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:08,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:08,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:08,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 2469 states and 3081 transitions. [2024-12-06 04:19:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3081 transitions. [2024-12-06 04:19:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:19:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:19,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2477 states and 3092 transitions. [2024-12-06 04:19:19,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3092 transitions. [2024-12-06 04:19:19,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:19:19,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:19,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:20,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2478 states and 3093 transitions. [2024-12-06 04:19:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 3093 transitions. [2024-12-06 04:19:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:19:23,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:23,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:31,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 2479 states and 3096 transitions. [2024-12-06 04:19:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3096 transitions. [2024-12-06 04:19:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:19:31,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:32,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:38,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2481 states and 3100 transitions. [2024-12-06 04:19:38,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3100 transitions. [2024-12-06 04:19:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:19:38,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 2483 states and 3101 transitions. [2024-12-06 04:19:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 3101 transitions. [2024-12-06 04:19:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:19:48,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2484 states and 3104 transitions. [2024-12-06 04:19:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3104 transitions. [2024-12-06 04:19:54,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:19:54,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:54,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:54,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:02,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 2486 states and 3106 transitions. [2024-12-06 04:20:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3106 transitions. [2024-12-06 04:20:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:20:02,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:02,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:07,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2487 states and 3107 transitions. [2024-12-06 04:20:07,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3107 transitions. [2024-12-06 04:20:07,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:20:07,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:07,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:08,957 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:12,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 2488 states and 3108 transitions. [2024-12-06 04:20:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 3108 transitions. [2024-12-06 04:20:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:20:12,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2489 states and 3111 transitions. [2024-12-06 04:20:20,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 3111 transitions. [2024-12-06 04:20:20,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:20:20,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:20,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:21,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:28,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2491 states and 3117 transitions. [2024-12-06 04:20:28,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3117 transitions. [2024-12-06 04:20:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:20:28,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:36,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:36,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2493 states and 3120 transitions. [2024-12-06 04:20:36,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3120 transitions. [2024-12-06 04:20:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:20:36,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2497 states and 3124 transitions. [2024-12-06 04:20:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3124 transitions. [2024-12-06 04:20:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:20:51,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 2498 states and 3125 transitions. [2024-12-06 04:20:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3125 transitions. [2024-12-06 04:20:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:20:55,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:56,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2499 states and 3126 transitions. [2024-12-06 04:21:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3126 transitions. [2024-12-06 04:21:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:21:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 2500 states and 3127 transitions. [2024-12-06 04:21:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3127 transitions. [2024-12-06 04:21:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:21:06,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:06,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:10,097 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2501 states and 3130 transitions. [2024-12-06 04:21:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3130 transitions. [2024-12-06 04:21:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:21:16,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:18,109 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2503 states and 3136 transitions. [2024-12-06 04:21:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3136 transitions. [2024-12-06 04:21:24,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:21:24,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:24,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 2506 states and 3139 transitions. [2024-12-06 04:21:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3139 transitions. [2024-12-06 04:21:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:21:36,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2507 states and 3142 transitions. [2024-12-06 04:21:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3142 transitions. [2024-12-06 04:21:43,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:21:43,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:43,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:45,778 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:52,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 2509 states and 3147 transitions. [2024-12-06 04:21:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3147 transitions. [2024-12-06 04:21:52,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:21:52,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:52,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 2512 states and 3150 transitions. [2024-12-06 04:22:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3150 transitions. [2024-12-06 04:22:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:22:05,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:12,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 2513 states and 3153 transitions. [2024-12-06 04:22:12,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3153 transitions. [2024-12-06 04:22:12,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:22:12,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:12,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 2515 states and 3158 transitions. [2024-12-06 04:22:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3158 transitions. [2024-12-06 04:22:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:22:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:30,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 2517 states and 3161 transitions. [2024-12-06 04:22:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 3161 transitions. [2024-12-06 04:22:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:22:30,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:30,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:48,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:48,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 2521 states and 3165 transitions. [2024-12-06 04:22:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3165 transitions. [2024-12-06 04:22:48,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:22:48,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:56,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:56,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2522 states and 3168 transitions. [2024-12-06 04:22:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3168 transitions. [2024-12-06 04:22:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:22:56,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2524 states and 3173 transitions. [2024-12-06 04:23:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3173 transitions. [2024-12-06 04:23:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:23:05,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 2527 states and 3176 transitions. [2024-12-06 04:23:19,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3176 transitions. [2024-12-06 04:23:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:23:19,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:22,004 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:27,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:27,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 2528 states and 3179 transitions. [2024-12-06 04:23:27,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3179 transitions. [2024-12-06 04:23:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:23:27,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:27,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:27,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2530 states and 3181 transitions. [2024-12-06 04:23:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3181 transitions. [2024-12-06 04:23:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:23:37,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 2531 states and 3184 transitions. [2024-12-06 04:23:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3184 transitions. [2024-12-06 04:23:45,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:23:45,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:45,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2533 states and 3186 transitions. [2024-12-06 04:23:56,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3186 transitions. [2024-12-06 04:23:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:23:56,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:04,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2534 states and 3189 transitions. [2024-12-06 04:24:04,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3189 transitions. [2024-12-06 04:24:04,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:24:04,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2536 states and 3191 transitions. [2024-12-06 04:24:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3191 transitions. [2024-12-06 04:24:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:24:14,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:17,490 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:21,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 2537 states and 3192 transitions. [2024-12-06 04:24:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3192 transitions. [2024-12-06 04:24:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:24:21,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:25,959 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2538 states and 3195 transitions. [2024-12-06 04:24:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3195 transitions. [2024-12-06 04:24:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:24:32,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:42,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2540 states and 3201 transitions. [2024-12-06 04:24:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3201 transitions. [2024-12-06 04:24:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:24:42,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2543 states and 3204 transitions. [2024-12-06 04:24:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3204 transitions. [2024-12-06 04:24:58,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:24:58,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:58,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:01,703 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:07,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2544 states and 3207 transitions. [2024-12-06 04:25:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3207 transitions. [2024-12-06 04:25:07,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:25:07,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:07,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 2546 states and 3212 transitions. [2024-12-06 04:25:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3212 transitions. [2024-12-06 04:25:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:25:18,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:22,284 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 2549 states and 3215 transitions. [2024-12-06 04:25:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3215 transitions. [2024-12-06 04:25:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:25:34,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:41,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2550 states and 3216 transitions. [2024-12-06 04:25:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3216 transitions. [2024-12-06 04:25:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:25:41,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 2551 states and 3219 transitions. [2024-12-06 04:25:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3219 transitions. [2024-12-06 04:25:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:25:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.