./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm --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 df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:22:42,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:22:42,294 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:22:42,299 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:22:42,300 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:22:42,328 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:22:42,329 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:22:42,329 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:22:42,329 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:22:42,329 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:22:42,330 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:22:42,330 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:22:42,330 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:22:42,331 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:22:42,332 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:22:42,332 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:22:42,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:22:42,332 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:22:42,333 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:22:42,333 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:22:42,333 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:22:42,333 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:22:42,333 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:22:42,333 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:22:42,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:22:42,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:22:42,334 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:22:42,334 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:22:42,334 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:22:42,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:22:42,334 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_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm 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 -> df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c [2024-11-13 21:22:42,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:22:42,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:22:42,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:22:42,642 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:22:42,643 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:22:42,644 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i Unable to find full path for "g++" [2024-11-13 21:22:44,578 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:22:45,038 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:22:45,038 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2024-11-13 21:22:45,065 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/data/f97a85ae5/9e33574f89c54bfc818d13d1b07ddcd8/FLAG53aa0a1fd [2024-11-13 21:22:45,150 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/data/f97a85ae5/9e33574f89c54bfc818d13d1b07ddcd8 [2024-11-13 21:22:45,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:22:45,154 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:22:45,156 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:22:45,157 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:22:45,163 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:22:45,164 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:22:45" (1/1) ... [2024-11-13 21:22:45,167 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@566903e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:45, skipping insertion in model container [2024-11-13 21:22:45,167 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:22:45" (1/1) ... [2024-11-13 21:22:45,228 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:22:46,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:22:46,025 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:22:46,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:22:46,252 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:22:46,253 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46 WrapperNode [2024-11-13 21:22:46,253 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:22:46,254 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:22:46,254 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:22:46,254 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:22:46,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,288 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,381 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2063 [2024-11-13 21:22:46,383 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:22:46,384 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:22:46,384 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:22:46,384 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:22:46,392 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,413 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,413 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,506 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,530 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,540 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,555 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,574 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:22:46,576 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:22:46,576 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:22:46,576 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:22:46,577 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:22:46,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:22:46,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:22:46,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaa4f8b8-f742-4b76-9f61-167d6b272315/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:22:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:22:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:22:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:22:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:22:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:22:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:22:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:22:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:22:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:22:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:22:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:22:46,968 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:22:46,969 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:22:51,022 INFO L? ?]: Removed 1755 outVars from TransFormulas that were not future-live. [2024-11-13 21:22:51,023 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:22:54,330 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:22:54,334 INFO L316 CfgBuilder]: Removed 83 assume(true) statements. [2024-11-13 21:22:54,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:54 BoogieIcfgContainer [2024-11-13 21:22:54,335 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:22:54,335 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:22:54,337 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:22:54,346 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:22:54,347 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:54" (1/1) ... [2024-11-13 21:22:54,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:22:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1317 states and 1487 transitions. [2024-11-13 21:22:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1487 transitions. [2024-11-13 21:22:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:22:54,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1316 states and 1486 transitions. [2024-11-13 21:22:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1486 transitions. [2024-11-13 21:22:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:22:54,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1315 states and 1485 transitions. [2024-11-13 21:22:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1485 transitions. [2024-11-13 21:22:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:22:55,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1314 states and 1484 transitions. [2024-11-13 21:22:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1484 transitions. [2024-11-13 21:22:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:22:55,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1313 states and 1483 transitions. [2024-11-13 21:22:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1483 transitions. [2024-11-13 21:22:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:22:55,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1314 states and 1485 transitions. [2024-11-13 21:22:55,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1485 transitions. [2024-11-13 21:22:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:22:55,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1314 states and 1479 transitions. [2024-11-13 21:22:55,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1479 transitions. [2024-11-13 21:22:55,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:22:55,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1316 states and 1481 transitions. [2024-11-13 21:22:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1481 transitions. [2024-11-13 21:22:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:22:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1275 states and 1435 transitions. [2024-11-13 21:22:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1435 transitions. [2024-11-13 21:22:55,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:22:55,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1272 states and 1431 transitions. [2024-11-13 21:22:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1431 transitions. [2024-11-13 21:22:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:22:55,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1269 states and 1427 transitions. [2024-11-13 21:22:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1427 transitions. [2024-11-13 21:22:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:22:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1266 states and 1423 transitions. [2024-11-13 21:22:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1423 transitions. [2024-11-13 21:22:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:22:56,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1263 states and 1419 transitions. [2024-11-13 21:22:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1419 transitions. [2024-11-13 21:22:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:22:56,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1260 states and 1415 transitions. [2024-11-13 21:22:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1415 transitions. [2024-11-13 21:22:56,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:22:56,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:57,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1257 states and 1411 transitions. [2024-11-13 21:22:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1411 transitions. [2024-11-13 21:22:57,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:22:57,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1254 states and 1407 transitions. [2024-11-13 21:22:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1407 transitions. [2024-11-13 21:22:57,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:22:57,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1253 states and 1406 transitions. [2024-11-13 21:22:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1406 transitions. [2024-11-13 21:22:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:22:57,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:58,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1252 states and 1405 transitions. [2024-11-13 21:22:58,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1405 transitions. [2024-11-13 21:22:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:22:58,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1252 states and 1404 transitions. [2024-11-13 21:22:59,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1404 transitions. [2024-11-13 21:22:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:22:59,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:59,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1251 states and 1403 transitions. [2024-11-13 21:22:59,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1403 transitions. [2024-11-13 21:22:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:22:59,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:59,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1250 states and 1402 transitions. [2024-11-13 21:22:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1402 transitions. [2024-11-13 21:22:59,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:22:59,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:59,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:59,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1249 states and 1401 transitions. [2024-11-13 21:22:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1401 transitions. [2024-11-13 21:22:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:22:59,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1248 states and 1400 transitions. [2024-11-13 21:23:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1400 transitions. [2024-11-13 21:23:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:00,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1248 states and 1399 transitions. [2024-11-13 21:23:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1399 transitions. [2024-11-13 21:23:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:23:00,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:00,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1248 states and 1398 transitions. [2024-11-13 21:23:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1398 transitions. [2024-11-13 21:23:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:23:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1247 states and 1397 transitions. [2024-11-13 21:23:00,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1397 transitions. [2024-11-13 21:23:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:23:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:00,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1246 states and 1396 transitions. [2024-11-13 21:23:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1396 transitions. [2024-11-13 21:23:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:23:00,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:10,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:23:10,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1246 states and 1394 transitions. [2024-11-13 21:23:10,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1394 transitions. [2024-11-13 21:23:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:23:10,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:22,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:23:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1253 states and 1402 transitions. [2024-11-13 21:23:23,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1402 transitions. [2024-11-13 21:23:23,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:23:23,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1253 states and 1401 transitions. [2024-11-13 21:23:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1401 transitions. [2024-11-13 21:23:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:23:23,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:23,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1245 states and 1392 transitions. [2024-11-13 21:23:23,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1392 transitions. [2024-11-13 21:23:23,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:23:23,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:36,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:23:45,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:23:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1244 states and 1391 transitions. [2024-11-13 21:23:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1391 transitions. [2024-11-13 21:23:45,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:45,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:45,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1243 states and 1390 transitions. [2024-11-13 21:23:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1390 transitions. [2024-11-13 21:23:45,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:45,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:45,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1242 states and 1389 transitions. [2024-11-13 21:23:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1389 transitions. [2024-11-13 21:23:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:23:45,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1241 states and 1388 transitions. [2024-11-13 21:23:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1388 transitions. [2024-11-13 21:23:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:23:46,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1240 states and 1387 transitions. [2024-11-13 21:23:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1387 transitions. [2024-11-13 21:23:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:23:46,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1239 states and 1386 transitions. [2024-11-13 21:23:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1386 transitions. [2024-11-13 21:23:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:23:46,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:46,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1238 states and 1385 transitions. [2024-11-13 21:23:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1385 transitions. [2024-11-13 21:23:46,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:23:46,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:59,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:24:02,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:24:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1280 states and 1428 transitions. [2024-11-13 21:24:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1428 transitions. [2024-11-13 21:24:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:24:03,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1279 states and 1427 transitions. [2024-11-13 21:24:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1427 transitions. [2024-11-13 21:24:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:24:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:03,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1278 states and 1426 transitions. [2024-11-13 21:24:03,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1426 transitions. [2024-11-13 21:24:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:24:03,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1277 states and 1423 transitions. [2024-11-13 21:24:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1423 transitions. [2024-11-13 21:24:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:24:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1276 states and 1422 transitions. [2024-11-13 21:24:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1422 transitions. [2024-11-13 21:24:07,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:24:07,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1275 states and 1421 transitions. [2024-11-13 21:24:07,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1421 transitions. [2024-11-13 21:24:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:24:07,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1274 states and 1420 transitions. [2024-11-13 21:24:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1420 transitions. [2024-11-13 21:24:08,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:24:08,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:08,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1273 states and 1418 transitions. [2024-11-13 21:24:08,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1418 transitions. [2024-11-13 21:24:08,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:24:08,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:08,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1272 states and 1417 transitions. [2024-11-13 21:24:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1417 transitions. [2024-11-13 21:24:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:24:08,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1271 states and 1416 transitions. [2024-11-13 21:24:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1416 transitions. [2024-11-13 21:24:10,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:24:10,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:13,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1270 states and 1415 transitions. [2024-11-13 21:24:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1415 transitions. [2024-11-13 21:24:13,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:24:13,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1269 states and 1414 transitions. [2024-11-13 21:24:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1414 transitions. [2024-11-13 21:24:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:24:14,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:15,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1268 states and 1413 transitions. [2024-11-13 21:24:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1413 transitions. [2024-11-13 21:24:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:24:15,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:16,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:18,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:18,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1271 states and 1420 transitions. [2024-11-13 21:24:18,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1420 transitions. [2024-11-13 21:24:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:24:18,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:18,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:19,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1274 states and 1430 transitions. [2024-11-13 21:24:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1430 transitions. [2024-11-13 21:24:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:24:22,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:23,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1275 states and 1432 transitions. [2024-11-13 21:24:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1432 transitions. [2024-11-13 21:24:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:24:23,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1276 states and 1434 transitions. [2024-11-13 21:24:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1434 transitions. [2024-11-13 21:24:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:24:24,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:24:30,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1264 states and 1409 transitions. [2024-11-13 21:24:30,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1409 transitions. [2024-11-13 21:24:30,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:24:30,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1263 states and 1408 transitions. [2024-11-13 21:24:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1408 transitions. [2024-11-13 21:24:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:24:35,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1262 states and 1407 transitions. [2024-11-13 21:24:40,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1407 transitions. [2024-11-13 21:24:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:24:40,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:41,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1261 states and 1406 transitions. [2024-11-13 21:24:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1406 transitions. [2024-11-13 21:24:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:24:41,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1260 states and 1405 transitions. [2024-11-13 21:24:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1405 transitions. [2024-11-13 21:24:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:24:41,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1259 states and 1404 transitions. [2024-11-13 21:24:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1404 transitions. [2024-11-13 21:24:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:24:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1258 states and 1403 transitions. [2024-11-13 21:24:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1403 transitions. [2024-11-13 21:24:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:24:50,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1257 states and 1402 transitions. [2024-11-13 21:24:50,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1402 transitions. [2024-11-13 21:24:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:24:50,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:51,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:51,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1256 states and 1401 transitions. [2024-11-13 21:24:51,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1401 transitions. [2024-11-13 21:24:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:24:51,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:51,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1255 states and 1400 transitions. [2024-11-13 21:24:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1400 transitions. [2024-11-13 21:24:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:24:56,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:56,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:58,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1254 states and 1399 transitions. [2024-11-13 21:25:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1399 transitions. [2024-11-13 21:25:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:25:00,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:01,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:01,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1253 states and 1398 transitions. [2024-11-13 21:25:01,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1398 transitions. [2024-11-13 21:25:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:25:01,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:01,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:01,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:01,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:02,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:02,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1252 states and 1397 transitions. [2024-11-13 21:25:02,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1397 transitions. [2024-11-13 21:25:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:25:02,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1251 states and 1396 transitions. [2024-11-13 21:25:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1396 transitions. [2024-11-13 21:25:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:25:07,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:11,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:23,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1250 states and 1395 transitions. [2024-11-13 21:25:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1395 transitions. [2024-11-13 21:25:23,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:25:23,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1249 states and 1394 transitions. [2024-11-13 21:25:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1394 transitions. [2024-11-13 21:25:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:25:24,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:26,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:26,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1248 states and 1393 transitions. [2024-11-13 21:25:26,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1393 transitions. [2024-11-13 21:25:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:25:26,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:26,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:32,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1247 states and 1392 transitions. [2024-11-13 21:25:32,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1392 transitions. [2024-11-13 21:25:32,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:25:32,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:35,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1246 states and 1391 transitions. [2024-11-13 21:25:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1391 transitions. [2024-11-13 21:25:39,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:25:39,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1245 states and 1390 transitions. [2024-11-13 21:25:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1390 transitions. [2024-11-13 21:25:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:25:40,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:41,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1244 states and 1389 transitions. [2024-11-13 21:25:41,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1389 transitions. [2024-11-13 21:25:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:25:41,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:41,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:47,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1243 states and 1388 transitions. [2024-11-13 21:25:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1388 transitions. [2024-11-13 21:25:47,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:25:47,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:58,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:58,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1242 states and 1387 transitions. [2024-11-13 21:25:58,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1387 transitions. [2024-11-13 21:25:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:25:58,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1232 states and 1376 transitions. [2024-11-13 21:25:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1376 transitions. [2024-11-13 21:25:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:25:59,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:59,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:00,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:00,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1231 states and 1375 transitions. [2024-11-13 21:26:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1375 transitions. [2024-11-13 21:26:00,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:26:00,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:00,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:01,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:05,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1230 states and 1374 transitions. [2024-11-13 21:26:05,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1374 transitions. [2024-11-13 21:26:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:26:05,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:05,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:05,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:06,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1229 states and 1373 transitions. [2024-11-13 21:26:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1373 transitions. [2024-11-13 21:26:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:26:09,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:09,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1228 states and 1372 transitions. [2024-11-13 21:26:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1372 transitions. [2024-11-13 21:26:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:26:27,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:27,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:33,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:50,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1227 states and 1371 transitions. [2024-11-13 21:26:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1371 transitions. [2024-11-13 21:26:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:26:50,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:50,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:51,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:55,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1229 states and 1371 transitions. [2024-11-13 21:26:55,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1371 transitions. [2024-11-13 21:26:55,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:26:55,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:55,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:01,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1231 states and 1374 transitions. [2024-11-13 21:27:01,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1374 transitions. [2024-11-13 21:27:01,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:27:01,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:01,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:05,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1232 states and 1375 transitions. [2024-11-13 21:27:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1375 transitions. [2024-11-13 21:27:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:27:05,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1233 states and 1377 transitions. [2024-11-13 21:27:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1377 transitions. [2024-11-13 21:27:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:27:09,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1234 states and 1377 transitions. [2024-11-13 21:27:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1377 transitions. [2024-11-13 21:27:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:27:16,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:21,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:21,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1235 states and 1378 transitions. [2024-11-13 21:27:21,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1378 transitions. [2024-11-13 21:27:21,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:27:21,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:21,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:23,705 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1236 states and 1380 transitions. [2024-11-13 21:27:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1380 transitions. [2024-11-13 21:27:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:27:28,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1237 states and 1381 transitions. [2024-11-13 21:27:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1381 transitions. [2024-11-13 21:27:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:27:35,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1238 states and 1381 transitions. [2024-11-13 21:27:46,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1381 transitions. [2024-11-13 21:27:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:27:46,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1239 states and 1383 transitions. [2024-11-13 21:27:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1383 transitions. [2024-11-13 21:27:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:27:53,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:53,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1240 states and 1383 transitions. [2024-11-13 21:28:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1383 transitions. [2024-11-13 21:28:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:28:01,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:01,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:01,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1241 states and 1384 transitions. [2024-11-13 21:28:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1384 transitions. [2024-11-13 21:28:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:28:06,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:06,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1242 states and 1385 transitions. [2024-11-13 21:28:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1385 transitions. [2024-11-13 21:28:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:11,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:11,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,095 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1243 states and 1386 transitions. [2024-11-13 21:28:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1386 transitions. [2024-11-13 21:28:16,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:28:16,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:18,326 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1244 states and 1387 transitions. [2024-11-13 21:28:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1387 transitions. [2024-11-13 21:28:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:21,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:26,499 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1245 states and 1389 transitions. [2024-11-13 21:28:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1389 transitions. [2024-11-13 21:28:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:33,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1246 states and 1390 transitions. [2024-11-13 21:28:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1390 transitions. [2024-11-13 21:28:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:28:41,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:43,674 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1247 states and 1391 transitions. [2024-11-13 21:28:50,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1391 transitions. [2024-11-13 21:28:50,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:28:50,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:53,506 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1248 states and 1391 transitions. [2024-11-13 21:29:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1391 transitions. [2024-11-13 21:29:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:06,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:13,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1249 states and 1393 transitions. [2024-11-13 21:29:13,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1393 transitions. [2024-11-13 21:29:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:29:13,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:22,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1250 states and 1394 transitions. [2024-11-13 21:29:22,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1394 transitions. [2024-11-13 21:29:22,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:22,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1251 states and 1395 transitions. [2024-11-13 21:29:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1395 transitions. [2024-11-13 21:29:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:29:31,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1252 states and 1396 transitions. [2024-11-13 21:29:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1396 transitions. [2024-11-13 21:29:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:29:40,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:50,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1253 states and 1397 transitions. [2024-11-13 21:29:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1397 transitions. [2024-11-13 21:29:50,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:29:50,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:54,795 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1254 states and 1397 transitions. [2024-11-13 21:30:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1397 transitions. [2024-11-13 21:30:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:30:15,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:15,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,572 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1255 states and 1398 transitions. [2024-11-13 21:30:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1398 transitions. [2024-11-13 21:30:21,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:30:21,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:21,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1256 states and 1400 transitions. [2024-11-13 21:30:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1400 transitions. [2024-11-13 21:30:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:31,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1257 states and 1401 transitions. [2024-11-13 21:30:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1401 transitions. [2024-11-13 21:30:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:41,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1258 states and 1402 transitions. [2024-11-13 21:30:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1402 transitions. [2024-11-13 21:30:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:30:51,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1259 states and 1402 transitions. [2024-11-13 21:31:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1402 transitions. [2024-11-13 21:31:10,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:31:10,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1260 states and 1403 transitions. [2024-11-13 21:31:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1403 transitions. [2024-11-13 21:31:17,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:31:17,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:24,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1261 states and 1404 transitions. [2024-11-13 21:31:24,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1404 transitions. [2024-11-13 21:31:24,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:31:24,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1262 states and 1405 transitions. [2024-11-13 21:31:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1405 transitions. [2024-11-13 21:31:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:31:30,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:30,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:38,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1263 states and 1406 transitions. [2024-11-13 21:31:38,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1406 transitions. [2024-11-13 21:31:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:31:38,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,647 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1264 states and 1408 transitions. [2024-11-13 21:31:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1408 transitions. [2024-11-13 21:31:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,436 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1265 states and 1409 transitions. [2024-11-13 21:32:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1409 transitions. [2024-11-13 21:32:04,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:32:04,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:20,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:20,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1266 states and 1409 transitions. [2024-11-13 21:32:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1409 transitions. [2024-11-13 21:32:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:32:20,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:30,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:30,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1267 states and 1411 transitions. [2024-11-13 21:32:30,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1411 transitions. [2024-11-13 21:32:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:32:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:41,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1268 states and 1412 transitions. [2024-11-13 21:32:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1412 transitions. [2024-11-13 21:32:41,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:32:41,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:44,512 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1269 states and 1413 transitions. [2024-11-13 21:32:52,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1413 transitions. [2024-11-13 21:32:52,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:32:52,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,823 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1270 states and 1414 transitions. [2024-11-13 21:33:04,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1414 transitions. [2024-11-13 21:33:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:33:04,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:10,131 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1271 states and 1414 transitions. [2024-11-13 21:33:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1414 transitions. [2024-11-13 21:33:30,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:33:30,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,709 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:38,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1272 states and 1415 transitions. [2024-11-13 21:33:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1415 transitions. [2024-11-13 21:33:38,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:33:38,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1273 states and 1417 transitions. [2024-11-13 21:33:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1417 transitions. [2024-11-13 21:33:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:33:51,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:54,634 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1274 states and 1417 transitions. [2024-11-13 21:34:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1417 transitions. [2024-11-13 21:34:04,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:34:04,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,921 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1275 states and 1418 transitions. [2024-11-13 21:35:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1418 transitions. [2024-11-13 21:35:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:35:20,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:25,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1276 states and 1419 transitions. [2024-11-13 21:35:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1419 transitions. [2024-11-13 21:35:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:35:25,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,993 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1277 states and 1421 transitions. [2024-11-13 21:35:30,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1421 transitions. [2024-11-13 21:35:30,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:35:30,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1278 states and 1421 transitions. [2024-11-13 21:35:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1421 transitions. [2024-11-13 21:35:39,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:35:39,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:45,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1279 states and 1422 transitions. [2024-11-13 21:35:45,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1422 transitions. [2024-11-13 21:35:45,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:35:45,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:45,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1280 states and 1423 transitions. [2024-11-13 21:35:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1423 transitions. [2024-11-13 21:35:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:35:51,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:56,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:36:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1281 states and 1425 transitions. [2024-11-13 21:36:03,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1425 transitions. [2024-11-13 21:36:03,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:36:03,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:36:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1282 states and 1425 transitions. [2024-11-13 21:36:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1425 transitions. [2024-11-13 21:36:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:36:13,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:13,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:16,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.