./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.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_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/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_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/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_f77b9b4a-2654-42a2-94e9-ce11a5435e21/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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:12:57,251 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:12:57,311 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:12:57,316 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:12:57,316 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:12:57,338 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:12:57,339 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:12:57,339 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:12:57,339 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:12:57,339 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:12:57,339 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:12:57,339 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:12:57,339 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:12:57,339 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:12:57,340 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:12:57,340 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:12:57,340 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:12:57,340 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:12:57,340 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:12:57,340 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:12:57,340 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:12:57,340 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:12:57,341 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:12:57,341 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:12:57,341 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:12:57,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:12:57,341 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:12:57,341 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:12:57,341 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:12:57,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:12:57,342 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_f77b9b4a-2654-42a2-94e9-ce11a5435e21/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 -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2024-11-13 22:12:57,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:12:57,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:12:57,637 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:12:57,638 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:12:57,639 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:12:57,640 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i Unable to find full path for "g++" [2024-11-13 22:12:59,432 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:12:59,951 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:12:59,953 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-11-13 22:12:59,986 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/data/783dc31b0/765b1c0099dc4a35bda28802b884dfbc/FLAGc1f540466 [2024-11-13 22:13:00,015 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/data/783dc31b0/765b1c0099dc4a35bda28802b884dfbc [2024-11-13 22:13:00,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:13:00,019 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:13:00,020 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:13:00,023 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:13:00,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:13:00,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:13:00" (1/1) ... [2024-11-13 22:13:00,032 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7720b94e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:00, skipping insertion in model container [2024-11-13 22:13:00,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:13:00" (1/1) ... [2024-11-13 22:13:00,112 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:13:00,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:13:00,968 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:13:01,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:13:01,232 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:13:01,233 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01 WrapperNode [2024-11-13 22:13:01,234 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:13:01,235 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:13:01,235 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:13:01,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:13:01,242 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,284 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,550 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5949 [2024-11-13 22:13:01,550 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:13:01,551 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:13:01,551 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:13:01,551 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:13:01,559 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,595 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,596 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,783 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,811 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,873 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,899 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:13:01,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:13:01,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:13:01,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:13:01,904 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:01" (1/1) ... [2024-11-13 22:13:01,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:13:01,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:13:01,942 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:13:01,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77b9b4a-2654-42a2-94e9-ce11a5435e21/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:13:01,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:13:01,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:13:01,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:13:01,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:13:01,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:13:01,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:13:01,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:13:01,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:13:01,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:13:01,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:13:01,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:13:02,297 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:13:02,299 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:13:09,132 INFO L? ?]: Removed 4258 outVars from TransFormulas that were not future-live. [2024-11-13 22:13:09,133 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:13:12,169 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:13:12,170 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:13:12,170 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:13:12 BoogieIcfgContainer [2024-11-13 22:13:12,170 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:13:12,171 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:13:12,171 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:13:12,184 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:13:12,184 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:13:12,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4456 states and 6076 transitions. [2024-11-13 22:13:12,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6076 transitions. [2024-11-13 22:13:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:13:12,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,594 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 22:13:12,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4455 states and 6075 transitions. [2024-11-13 22:13:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6075 transitions. [2024-11-13 22:13:12,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:13:12,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:12,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,806 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 22:13:12,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4454 states and 6074 transitions. [2024-11-13 22:13:12,919 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6074 transitions. [2024-11-13 22:13:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:13:12,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,980 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 22:13:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4453 states and 6072 transitions. [2024-11-13 22:13:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6072 transitions. [2024-11-13 22:13:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:13:13,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,170 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 22:13:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 4452 states and 6071 transitions. [2024-11-13 22:13:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 6071 transitions. [2024-11-13 22:13:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:13:13,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,533 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 22:13:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4451 states and 6070 transitions. [2024-11-13 22:13:13,588 INFO L276 IsEmpty]: Start isEmpty. Operand 4451 states and 6070 transitions. [2024-11-13 22:13:13,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:13:13,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:13,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4454 states and 6075 transitions. [2024-11-13 22:13:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6075 transitions. [2024-11-13 22:13:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:13:13,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,997 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 22:13:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4453 states and 6074 transitions. [2024-11-13 22:13:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6074 transitions. [2024-11-13 22:13:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:13:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,100 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 22:13:14,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4454 states and 6075 transitions. [2024-11-13 22:13:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6075 transitions. [2024-11-13 22:13:14,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:13:14,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,230 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 22:13:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4455 states and 6077 transitions. [2024-11-13 22:13:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6077 transitions. [2024-11-13 22:13:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:13:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,506 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 22:13:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4456 states and 6079 transitions. [2024-11-13 22:13:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6079 transitions. [2024-11-13 22:13:14,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:13:14,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,905 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 22:13:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4455 states and 6077 transitions. [2024-11-13 22:13:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6077 transitions. [2024-11-13 22:13:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:13:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,993 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 22:13:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4454 states and 6076 transitions. [2024-11-13 22:13:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6076 transitions. [2024-11-13 22:13:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:13:15,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,092 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 22:13:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4455 states and 6078 transitions. [2024-11-13 22:13:15,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6078 transitions. [2024-11-13 22:13:15,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:13:15,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,305 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 22:13:15,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4456 states and 6079 transitions. [2024-11-13 22:13:15,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6079 transitions. [2024-11-13 22:13:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:13:15,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,570 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 22:13:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4455 states and 6078 transitions. [2024-11-13 22:13:15,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6078 transitions. [2024-11-13 22:13:15,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:13:15,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,661 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 22:13:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4454 states and 6077 transitions. [2024-11-13 22:13:15,689 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6077 transitions. [2024-11-13 22:13:15,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:13:15,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,720 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 22:13:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4453 states and 6076 transitions. [2024-11-13 22:13:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6076 transitions. [2024-11-13 22:13:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:13:15,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:16,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4456 states and 6080 transitions. [2024-11-13 22:13:16,387 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6080 transitions. [2024-11-13 22:13:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:13:16,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,523 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 22:13:16,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 4458 states and 6083 transitions. [2024-11-13 22:13:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6083 transitions. [2024-11-13 22:13:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:13:16,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6081 states to 4458 states and 6081 transitions. [2024-11-13 22:13:16,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6081 transitions. [2024-11-13 22:13:16,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:13:16,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:17,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4458 states and 6077 transitions. [2024-11-13 22:13:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6077 transitions. [2024-11-13 22:13:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:13:17,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,056 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 22:13:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4458 states and 6075 transitions. [2024-11-13 22:13:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6075 transitions. [2024-11-13 22:13:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:13:17,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,175 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 22:13:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4460 states and 6079 transitions. [2024-11-13 22:13:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6079 transitions. [2024-11-13 22:13:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:13:17,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,434 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 22:13:17,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 4465 states and 6086 transitions. [2024-11-13 22:13:17,732 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6086 transitions. [2024-11-13 22:13:17,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:13:17,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,906 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 22:13:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4467 states and 6091 transitions. [2024-11-13 22:13:18,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6091 transitions. [2024-11-13 22:13:18,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:13:18,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:18,403 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 22:13:18,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 4470 states and 6097 transitions. [2024-11-13 22:13:18,637 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6097 transitions. [2024-11-13 22:13:18,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:13:18,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:18,831 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 22:13:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4473 states and 6102 transitions. [2024-11-13 22:13:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6102 transitions. [2024-11-13 22:13:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:13:19,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 4476 states and 6106 transitions. [2024-11-13 22:13:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 6106 transitions. [2024-11-13 22:13:19,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:13:19,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,254 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 22:13:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 4483 states and 6116 transitions. [2024-11-13 22:13:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4483 states and 6116 transitions. [2024-11-13 22:13:19,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:13:19,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4486 states and 6120 transitions. [2024-11-13 22:13:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 4486 states and 6120 transitions. [2024-11-13 22:13:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:13:19,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,769 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 22:13:19,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 4489 states and 6125 transitions. [2024-11-13 22:13:19,818 INFO L276 IsEmpty]: Start isEmpty. Operand 4489 states and 6125 transitions. [2024-11-13 22:13:19,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:13:19,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,884 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 22:13:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6144 states to 4505 states and 6144 transitions. [2024-11-13 22:13:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 6144 transitions. [2024-11-13 22:13:20,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:13:20,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:20,748 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 22:13:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 4521 states and 6170 transitions. [2024-11-13 22:13:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6170 transitions. [2024-11-13 22:13:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:13:21,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:21,648 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 22:13:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:22,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4526 states and 6177 transitions. [2024-11-13 22:13:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 6177 transitions. [2024-11-13 22:13:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:13:22,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:22,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,204 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 22:13:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 4529 states and 6181 transitions. [2024-11-13 22:13:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6181 transitions. [2024-11-13 22:13:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:13:22,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,557 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 22:13:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 4532 states and 6187 transitions. [2024-11-13 22:13:23,020 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6187 transitions. [2024-11-13 22:13:23,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:13:23,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,078 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 22:13:23,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 4534 states and 6190 transitions. [2024-11-13 22:13:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6190 transitions. [2024-11-13 22:13:23,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:13:23,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,411 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 22:13:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 4537 states and 6194 transitions. [2024-11-13 22:13:23,443 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 6194 transitions. [2024-11-13 22:13:23,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:13:23,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,538 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 22:13:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4540 states and 6198 transitions. [2024-11-13 22:13:23,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6198 transitions. [2024-11-13 22:13:23,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:13:23,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,628 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 22:13:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6202 states to 4543 states and 6202 transitions. [2024-11-13 22:13:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 6202 transitions. [2024-11-13 22:13:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:13:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,743 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 22:13:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4546 states and 6206 transitions. [2024-11-13 22:13:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6206 transitions. [2024-11-13 22:13:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:13:23,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,814 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 22:13:33,839 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 22:13:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:33,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6204 states to 4546 states and 6204 transitions. [2024-11-13 22:13:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6204 transitions. [2024-11-13 22:13:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:13:33,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:33,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:33,968 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 22:13:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 4577 states and 6254 transitions. [2024-11-13 22:13:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6254 transitions. [2024-11-13 22:13:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:13:36,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:36,484 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 22:13:40,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:13:40,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4614 states and 6310 transitions. [2024-11-13 22:13:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4614 states and 6310 transitions. [2024-11-13 22:13:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:13:40,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,262 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 22:13:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4615 states and 6310 transitions. [2024-11-13 22:13:40,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6310 transitions. [2024-11-13 22:13:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:13:40,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,435 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 22:13:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4617 states and 6312 transitions. [2024-11-13 22:13:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 4617 states and 6312 transitions. [2024-11-13 22:13:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:13:40,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4618 states and 6312 transitions. [2024-11-13 22:13:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6312 transitions. [2024-11-13 22:13:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:13:41,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,201 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 22:13:41,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4620 states and 6314 transitions. [2024-11-13 22:13:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6314 transitions. [2024-11-13 22:13:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:13:41,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,661 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 22:13:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4622 states and 6314 transitions. [2024-11-13 22:13:41,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6314 transitions. [2024-11-13 22:13:41,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:13:41,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,845 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 22:13:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4623 states and 6317 transitions. [2024-11-13 22:13:41,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6317 transitions. [2024-11-13 22:13:41,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:13:41,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:41,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,951 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 22:13:42,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4623 states and 6316 transitions. [2024-11-13 22:13:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6316 transitions. [2024-11-13 22:13:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:13:42,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:42,210 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 22:13:42,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4622 states and 6315 transitions. [2024-11-13 22:13:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6315 transitions. [2024-11-13 22:13:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:13:42,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:42,415 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 22:13:42,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4623 states and 6316 transitions. [2024-11-13 22:13:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6316 transitions. [2024-11-13 22:13:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:13:42,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:42,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:42,521 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 22:13:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:42,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4622 states and 6315 transitions. [2024-11-13 22:13:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6315 transitions. [2024-11-13 22:13:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:13:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:42,677 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 22:13:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4624 states and 6318 transitions. [2024-11-13 22:13:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 4624 states and 6318 transitions. [2024-11-13 22:13:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:13:42,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:42,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:47,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4669 states and 6384 transitions. [2024-11-13 22:13:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6384 transitions. [2024-11-13 22:13:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:13:47,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:47,786 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 22:13:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:47,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4670 states and 6384 transitions. [2024-11-13 22:13:47,865 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6384 transitions. [2024-11-13 22:13:47,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:13:47,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:47,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:47,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:47,933 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 22:13:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:48,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 4669 states and 6383 transitions. [2024-11-13 22:13:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6383 transitions. [2024-11-13 22:13:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:13:48,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:48,220 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 22:13:48,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4670 states and 6384 transitions. [2024-11-13 22:13:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6384 transitions. [2024-11-13 22:13:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:13:48,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:48,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:48,390 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 22:13:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4672 states and 6384 transitions. [2024-11-13 22:13:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6384 transitions. [2024-11-13 22:13:48,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:13:48,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4697 states and 6421 transitions. [2024-11-13 22:13:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6421 transitions. [2024-11-13 22:13:51,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:13:51,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:52,261 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 22:13:53,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:53,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4704 states and 6428 transitions. [2024-11-13 22:13:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6428 transitions. [2024-11-13 22:13:53,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:13:53,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:53,231 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 22:13:53,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:53,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4703 states and 6427 transitions. [2024-11-13 22:13:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6427 transitions. [2024-11-13 22:13:53,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:13:53,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:53,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:53,495 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 22:13:54,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4704 states and 6429 transitions. [2024-11-13 22:13:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6429 transitions. [2024-11-13 22:13:54,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:13:54,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:54,112 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 22:13:54,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4703 states and 6427 transitions. [2024-11-13 22:13:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6427 transitions. [2024-11-13 22:13:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:13:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:54,251 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 22:13:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4705 states and 6429 transitions. [2024-11-13 22:13:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6429 transitions. [2024-11-13 22:13:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:13:54,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:54,895 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 22:13:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 4709 states and 6434 transitions. [2024-11-13 22:13:56,132 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6434 transitions. [2024-11-13 22:13:56,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:13:56,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:57,084 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 22:13:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 4714 states and 6441 transitions. [2024-11-13 22:13:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 4714 states and 6441 transitions. [2024-11-13 22:13:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:13:59,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:59,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:59,207 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 22:14:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:00,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 4716 states and 6445 transitions. [2024-11-13 22:14:00,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4716 states and 6445 transitions. [2024-11-13 22:14:00,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:14:00,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:00,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:00,370 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 22:14:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 4720 states and 6451 transitions. [2024-11-13 22:14:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 6451 transitions. [2024-11-13 22:14:01,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:14:01,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:01,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:04,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6460 states to 4723 states and 6460 transitions. [2024-11-13 22:14:04,177 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 6460 transitions. [2024-11-13 22:14:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:14:04,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:04,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:05,340 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 22:14:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6477 states to 4731 states and 6477 transitions. [2024-11-13 22:14:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4731 states and 6477 transitions. [2024-11-13 22:14:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:14:09,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:09,861 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 22:14:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4732 states and 6479 transitions. [2024-11-13 22:14:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 6479 transitions. [2024-11-13 22:14:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:14:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:10,551 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 22:14:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6482 states to 4734 states and 6482 transitions. [2024-11-13 22:14:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4734 states and 6482 transitions. [2024-11-13 22:14:11,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:14:11,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:11,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:12,840 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 22:14:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6502 states to 4743 states and 6502 transitions. [2024-11-13 22:14:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 6502 transitions. [2024-11-13 22:14:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:14:17,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:19,813 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 22:14:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 4747 states and 6511 transitions. [2024-11-13 22:14:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6511 transitions. [2024-11-13 22:14:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:14:22,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6517 states to 4749 states and 6517 transitions. [2024-11-13 22:14:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 6517 transitions. [2024-11-13 22:14:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:14:26,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:26,406 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 22:14:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6519 states to 4750 states and 6519 transitions. [2024-11-13 22:14:27,114 INFO L276 IsEmpty]: Start isEmpty. Operand 4750 states and 6519 transitions. [2024-11-13 22:14:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:14:27,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:27,201 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 22:14:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6522 states to 4752 states and 6522 transitions. [2024-11-13 22:14:27,923 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 6522 transitions. [2024-11-13 22:14:27,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:14:27,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,272 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 22:14:32,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6533 states to 4756 states and 6533 transitions. [2024-11-13 22:14:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4756 states and 6533 transitions. [2024-11-13 22:14:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:14:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:34,124 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 22:14:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4758 states and 6537 transitions. [2024-11-13 22:14:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 6537 transitions. [2024-11-13 22:14:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:14:37,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,102 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 22:14:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 4759 states and 6539 transitions. [2024-11-13 22:14:37,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 6539 transitions. [2024-11-13 22:14:37,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:14:37,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:38,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 4761 states and 6542 transitions. [2024-11-13 22:14:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 6542 transitions. [2024-11-13 22:14:38,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:14:38,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:40,065 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 22:14:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6551 states to 4765 states and 6551 transitions. [2024-11-13 22:14:44,049 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 6551 transitions. [2024-11-13 22:14:44,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:14:44,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,546 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 22:14:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 4767 states and 6556 transitions. [2024-11-13 22:14:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 4767 states and 6556 transitions. [2024-11-13 22:14:48,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:14:48,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,498 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 22:14:49,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 4768 states and 6558 transitions. [2024-11-13 22:14:49,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4768 states and 6558 transitions. [2024-11-13 22:14:49,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:14:49,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:49,346 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 22:14:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 4770 states and 6561 transitions. [2024-11-13 22:14:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states and 6561 transitions. [2024-11-13 22:14:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:14:50,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:52,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:55,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:55,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6571 states to 4774 states and 6571 transitions. [2024-11-13 22:14:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4774 states and 6571 transitions. [2024-11-13 22:14:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:14:55,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:55,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:59,260 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 22:15:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6584 states to 4780 states and 6584 transitions. [2024-11-13 22:15:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 6584 transitions. [2024-11-13 22:15:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:15:08,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,178 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 22:15:09,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6586 states to 4781 states and 6586 transitions. [2024-11-13 22:15:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 4781 states and 6586 transitions. [2024-11-13 22:15:09,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:15:09,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:09,494 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 22:15:20,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6612 states to 4798 states and 6612 transitions. [2024-11-13 22:15:20,547 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6612 transitions. [2024-11-13 22:15:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:15:20,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,065 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 22:15:27,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6616 states to 4800 states and 6616 transitions. [2024-11-13 22:15:27,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 6616 transitions. [2024-11-13 22:15:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:15:27,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:30,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:34,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6620 states to 4802 states and 6620 transitions. [2024-11-13 22:15:34,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4802 states and 6620 transitions. [2024-11-13 22:15:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:15:34,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,329 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 22:15:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6622 states to 4803 states and 6622 transitions. [2024-11-13 22:15:35,288 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6622 transitions. [2024-11-13 22:15:35,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:15:35,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:35,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,372 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 22:15:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6626 states to 4805 states and 6626 transitions. [2024-11-13 22:15:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4805 states and 6626 transitions. [2024-11-13 22:15:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:15:36,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:40,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6633 states to 4808 states and 6633 transitions. [2024-11-13 22:15:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 4808 states and 6633 transitions. [2024-11-13 22:15:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:15:40,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,499 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 22:15:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:50,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 4810 states and 6638 transitions. [2024-11-13 22:15:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 4810 states and 6638 transitions. [2024-11-13 22:15:50,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,880 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 22:15:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6628 states to 4801 states and 6628 transitions. [2024-11-13 22:15:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 6628 transitions. [2024-11-13 22:15:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:50,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,962 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 22:15:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6631 states to 4803 states and 6631 transitions. [2024-11-13 22:15:51,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6631 transitions. [2024-11-13 22:15:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:51,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:52,068 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 22:15:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 4806 states and 6635 transitions. [2024-11-13 22:15:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 6635 transitions. [2024-11-13 22:15:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:53,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,993 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 22:15:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6640 states to 4809 states and 6640 transitions. [2024-11-13 22:15:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 4809 states and 6640 transitions. [2024-11-13 22:15:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:56,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:58,301 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 22:16:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6645 states to 4812 states and 6645 transitions. [2024-11-13 22:16:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 4812 states and 6645 transitions. [2024-11-13 22:16:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:16:03,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:07,210 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 22:16:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6659 states to 4820 states and 6659 transitions. [2024-11-13 22:16:21,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4820 states and 6659 transitions. [2024-11-13 22:16:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:16:21,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,997 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 22:16:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:41,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6675 states to 4829 states and 6675 transitions. [2024-11-13 22:16:41,219 INFO L276 IsEmpty]: Start isEmpty. Operand 4829 states and 6675 transitions. [2024-11-13 22:16:41,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:16:41,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:41,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:41,702 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 22:16:43,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6683 states to 4836 states and 6683 transitions. [2024-11-13 22:16:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 6683 transitions. [2024-11-13 22:16:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:16:43,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,372 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 22:16:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6695 states to 4844 states and 6695 transitions. [2024-11-13 22:16:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 6695 transitions. [2024-11-13 22:16:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:16:47,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:49,244 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 22:16:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:53,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6696 states to 4845 states and 6696 transitions. [2024-11-13 22:16:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 6696 transitions. [2024-11-13 22:16:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:53,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:54,817 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 22:16:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:57,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6697 states to 4846 states and 6697 transitions. [2024-11-13 22:16:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6697 transitions. [2024-11-13 22:16:57,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:57,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:57,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:59,244 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 22:17:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6699 states to 4847 states and 6699 transitions. [2024-11-13 22:17:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 6699 transitions. [2024-11-13 22:17:02,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:17:02,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:04,379 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 22:17:10,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6700 states to 4848 states and 6700 transitions. [2024-11-13 22:17:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 6700 transitions. [2024-11-13 22:17:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:17:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:11,876 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 22:17:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6701 states to 4849 states and 6701 transitions. [2024-11-13 22:17:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 6701 transitions. [2024-11-13 22:17:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:17,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:19,522 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 22:17:25,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6702 states to 4850 states and 6702 transitions. [2024-11-13 22:17:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4850 states and 6702 transitions. [2024-11-13 22:17:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:25,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:29,051 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 22:17:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6702 states to 4851 states and 6702 transitions. [2024-11-13 22:17:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 6702 transitions. [2024-11-13 22:17:43,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,086 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 22:17:50,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6704 states to 4852 states and 6704 transitions. [2024-11-13 22:17:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6704 transitions. [2024-11-13 22:17:50,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:17:50,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:50,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:52,758 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 22:17:59,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:59,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6705 states to 4853 states and 6705 transitions. [2024-11-13 22:17:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 6705 transitions. [2024-11-13 22:17:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:17:59,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:01,269 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 22:18:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6706 states to 4854 states and 6706 transitions. [2024-11-13 22:18:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4854 states and 6706 transitions. [2024-11-13 22:18:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:18:07,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:10,005 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 22:18:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:17,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 4855 states and 6707 transitions. [2024-11-13 22:18:17,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 6707 transitions. [2024-11-13 22:18:17,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:18:17,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:17,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:19,079 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 22:18:26,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 4856 states and 6708 transitions. [2024-11-13 22:18:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4856 states and 6708 transitions. [2024-11-13 22:18:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:18:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:28,421 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 22:18:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:35,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6709 states to 4857 states and 6709 transitions. [2024-11-13 22:18:35,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 6709 transitions. [2024-11-13 22:18:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:18:35,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:40,852 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 22:19:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6709 states to 4858 states and 6709 transitions. [2024-11-13 22:19:04,663 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 6709 transitions. [2024-11-13 22:19:04,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:19:04,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,459 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 22:19:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6711 states to 4859 states and 6711 transitions. [2024-11-13 22:19:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 6711 transitions. [2024-11-13 22:19:12,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:19:12,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:12,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:15,182 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 22:19:22,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6711 states to 4860 states and 6711 transitions. [2024-11-13 22:19:22,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 6711 transitions. [2024-11-13 22:19:22,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:19:22,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:22,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:25,306 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 22:19:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6713 states to 4861 states and 6713 transitions. [2024-11-13 22:19:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 6713 transitions. [2024-11-13 22:19:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:19:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:32,575 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 22:19:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6714 states to 4862 states and 6714 transitions. [2024-11-13 22:19:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 6714 transitions. [2024-11-13 22:19:39,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:19:39,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:40,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:42,070 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 22:19:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6715 states to 4863 states and 6715 transitions. [2024-11-13 22:19:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6715 transitions. [2024-11-13 22:19:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:19:49,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:49,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:53,104 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 22:20:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:07,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6715 states to 4864 states and 6715 transitions. [2024-11-13 22:20:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 6715 transitions. [2024-11-13 22:20:07,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:20:07,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:09,723 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 22:20:14,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6716 states to 4865 states and 6716 transitions. [2024-11-13 22:20:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 6716 transitions. [2024-11-13 22:20:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:20:14,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:17,845 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 22:20:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:24,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 4866 states and 6718 transitions. [2024-11-13 22:20:24,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 6718 transitions. [2024-11-13 22:20:24,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:20:24,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:24,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:26,745 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 22:20:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 4867 states and 6718 transitions. [2024-11-13 22:20:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 6718 transitions. [2024-11-13 22:20:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:20:34,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:36,827 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 22:20:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6719 states to 4868 states and 6719 transitions. [2024-11-13 22:20:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 4868 states and 6719 transitions. [2024-11-13 22:20:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:20:41,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:45,506 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 22:20:52,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6721 states to 4869 states and 6721 transitions. [2024-11-13 22:20:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 6721 transitions. [2024-11-13 22:20:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:20:52,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:54,494 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 22:21:02,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6722 states to 4870 states and 6722 transitions. [2024-11-13 22:21:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 4870 states and 6722 transitions. [2024-11-13 22:21:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:02,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,007 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 22:21:17,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6722 states to 4871 states and 6722 transitions. [2024-11-13 22:21:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 6722 transitions. [2024-11-13 22:21:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:21:17,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,263 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 22:21:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4872 states and 6724 transitions. [2024-11-13 22:21:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 4872 states and 6724 transitions. [2024-11-13 22:21:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:21:27,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:30,231 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 22:21:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6725 states to 4873 states and 6725 transitions. [2024-11-13 22:21:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 6725 transitions. [2024-11-13 22:21:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:21:38,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:42,595 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 22:21:54,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:54,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6725 states to 4874 states and 6725 transitions. [2024-11-13 22:21:54,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 6725 transitions. [2024-11-13 22:21:54,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:21:54,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:54,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:58,398 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 22:22:04,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 4875 states and 6727 transitions. [2024-11-13 22:22:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 6727 transitions. [2024-11-13 22:22:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:22:04,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:07,805 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 22:22:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:16,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 4876 states and 6727 transitions. [2024-11-13 22:22:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 4876 states and 6727 transitions. [2024-11-13 22:22:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:22:16,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:19,002 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 22:22:23,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6728 states to 4877 states and 6728 transitions. [2024-11-13 22:22:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 6728 transitions. [2024-11-13 22:22:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:22:23,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:28,547 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 22:22:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:35,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6730 states to 4878 states and 6730 transitions. [2024-11-13 22:22:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 6730 transitions. [2024-11-13 22:22:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:22:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:35,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:39,756 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 22:22:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6730 states to 4879 states and 6730 transitions. [2024-11-13 22:22:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 6730 transitions. [2024-11-13 22:22:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:22:48,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:52,099 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 22:22:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6731 states to 4880 states and 6731 transitions. [2024-11-13 22:22:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 6731 transitions. [2024-11-13 22:22:57,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:22:57,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:58,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:02,750 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 22:23:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:10,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 4881 states and 6733 transitions. [2024-11-13 22:23:10,524 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 6733 transitions. [2024-11-13 22:23:10,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:23:10,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:10,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:13,931 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 22:23:23,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:23,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6734 states to 4882 states and 6734 transitions. [2024-11-13 22:23:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 6734 transitions. [2024-11-13 22:23:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:23:23,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:23,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:28,222 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 22:23:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:41,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6734 states to 4883 states and 6734 transitions. [2024-11-13 22:23:41,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 6734 transitions. [2024-11-13 22:23:41,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:23:41,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:41,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:45,443 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 22:23:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6735 states to 4884 states and 6735 transitions. [2024-11-13 22:23:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 6735 transitions. [2024-11-13 22:23:50,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:23:50,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:50,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:54,040 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 22:23:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 4885 states and 6736 transitions. [2024-11-13 22:23:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 4885 states and 6736 transitions. [2024-11-13 22:23:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:23:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:02,563 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 22:24:07,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6737 states to 4886 states and 6737 transitions. [2024-11-13 22:24:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 6737 transitions. [2024-11-13 22:24:07,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:24:07,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:07,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:15,322 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 22:24:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:25,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6739 states to 4887 states and 6739 transitions. [2024-11-13 22:24:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4887 states and 6739 transitions. [2024-11-13 22:24:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:24:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:09,287 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 22:25:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:53,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6740 states to 4888 states and 6740 transitions. [2024-11-13 22:25:53,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4888 states and 6740 transitions. [2024-11-13 22:25:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:25:53,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:56,029 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 22:26:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6742 states to 4889 states and 6742 transitions. [2024-11-13 22:26:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 4889 states and 6742 transitions. [2024-11-13 22:26:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:26:07,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,533 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 22:26:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6747 states to 4891 states and 6747 transitions. [2024-11-13 22:26:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 6747 transitions. [2024-11-13 22:26:25,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:26:25,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:25,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:27,684 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.