./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/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_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/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_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:09:56,187 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:09:56,246 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:09:56,252 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:09:56,253 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:09:56,290 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:09:56,290 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:09:56,291 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:09:56,291 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:09:56,291 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:09:56,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:09:56,293 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:09:56,293 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:09:56,294 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:09:56,294 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:09:56,294 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:09:56,294 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:09:56,294 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:09:56,294 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:09:56,294 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:09:56,294 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:09:56,294 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:09:56,295 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:09:56,295 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:09:56,295 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:09:56,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:09:56,295 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:09:56,295 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:09:56,295 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:09:56,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:09:56,296 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_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/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 -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2024-11-13 22:09:56,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:09:56,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:09:56,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:09:56,607 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:09:56,608 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:09:56,609 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i Unable to find full path for "g++" [2024-11-13 22:09:58,515 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:09:58,944 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:09:58,945 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2024-11-13 22:09:58,972 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/data/0d33ac587/6c663a0380e643f9a1841e98f66a56fd/FLAGc8506f306 [2024-11-13 22:09:58,992 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/data/0d33ac587/6c663a0380e643f9a1841e98f66a56fd [2024-11-13 22:09:58,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:09:58,997 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:09:59,001 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:09:59,001 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:09:59,007 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:09:59,008 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:09:58" (1/1) ... [2024-11-13 22:09:59,009 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7552fde7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:09:59, skipping insertion in model container [2024-11-13 22:09:59,010 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:09:58" (1/1) ... [2024-11-13 22:09:59,087 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:09:59,895 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:09:59,911 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:10:00,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:10:00,130 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:10:00,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00 WrapperNode [2024-11-13 22:10:00,130 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:10:00,131 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:10:00,131 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:10:00,132 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:10:00,138 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,176 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,316 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3567 [2024-11-13 22:10:00,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:10:00,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:10:00,317 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:10:00,317 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:10:00,326 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,353 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,354 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,451 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,496 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,510 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,525 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,558 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:10:00,560 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:10:00,560 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:10:00,560 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:10:00,561 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:00" (1/1) ... [2024-11-13 22:10:00,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:10:00,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:10:00,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:10:00,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5186f8-ce96-4c1b-b2a5-966f231d39ce/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:10:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:10:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:10:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:10:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:10:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:10:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:10:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:10:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:10:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:10:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:10:00,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:10:01,012 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:10:01,014 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:10:06,755 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-11-13 22:10:06,755 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:10:12,130 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:10:12,133 INFO L316 CfgBuilder]: Removed 151 assume(true) statements. [2024-11-13 22:10:12,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:10:12 BoogieIcfgContainer [2024-11-13 22:10:12,133 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:10:12,134 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:10:12,134 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:10:12,144 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:10:12,145 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:10:12" (1/1) ... [2024-11-13 22:10:12,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:10:12,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:12,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1960 states and 2282 transitions. [2024-11-13 22:10:12,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2282 transitions. [2024-11-13 22:10:12,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:10:12,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:12,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:12,497 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 22:10:12,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:12,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1959 states and 2281 transitions. [2024-11-13 22:10:12,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2281 transitions. [2024-11-13 22:10:12,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:10:12,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:12,722 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 22:10:12,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:12,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-11-13 22:10:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-11-13 22:10:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:10:12,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:12,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:12,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1957 states and 2278 transitions. [2024-11-13 22:10:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2278 transitions. [2024-11-13 22:10:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:10:12,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,019 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 22:10:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-11-13 22:10:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-11-13 22:10:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:10:13,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1957 states and 2279 transitions. [2024-11-13 22:10:13,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2279 transitions. [2024-11-13 22:10:13,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:10:13,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,513 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 22:10:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-11-13 22:10:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-11-13 22:10:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:10:13,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,628 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 22:10:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1958 states and 2281 transitions. [2024-11-13 22:10:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2281 transitions. [2024-11-13 22:10:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:10:13,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,731 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 22:10:13,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-11-13 22:10:13,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-11-13 22:10:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:10:13,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,847 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 22:10:13,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1960 states and 2284 transitions. [2024-11-13 22:10:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2284 transitions. [2024-11-13 22:10:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:10:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,093 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 22:10:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1961 states and 2286 transitions. [2024-11-13 22:10:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2286 transitions. [2024-11-13 22:10:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:10:14,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,466 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 22:10:14,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1963 states and 2290 transitions. [2024-11-13 22:10:14,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2290 transitions. [2024-11-13 22:10:14,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:10:14,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,677 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 22:10:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1964 states and 2291 transitions. [2024-11-13 22:10:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2291 transitions. [2024-11-13 22:10:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:10:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-11-13 22:10:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-11-13 22:10:14,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:10:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,952 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 22:10:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1963 states and 2288 transitions. [2024-11-13 22:10:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2288 transitions. [2024-11-13 22:10:14,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:10:14,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,046 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 22:10:15,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-11-13 22:10:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-11-13 22:10:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:10:15,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:15,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,142 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 22:10:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1965 states and 2291 transitions. [2024-11-13 22:10:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2291 transitions. [2024-11-13 22:10:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:10:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,335 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 22:10:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:15,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1968 states and 2295 transitions. [2024-11-13 22:10:15,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2295 transitions. [2024-11-13 22:10:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:10:15,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:15,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,937 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 22:10:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1969 states and 2297 transitions. [2024-11-13 22:10:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2297 transitions. [2024-11-13 22:10:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:10:16,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1971 states and 2300 transitions. [2024-11-13 22:10:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2300 transitions. [2024-11-13 22:10:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:10:16,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,459 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 22:10:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1973 states and 2297 transitions. [2024-11-13 22:10:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2297 transitions. [2024-11-13 22:10:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:10:16,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1973 states and 2294 transitions. [2024-11-13 22:10:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2294 transitions. [2024-11-13 22:10:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:10:16,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,985 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 22:10:16,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1973 states and 2290 transitions. [2024-11-13 22:10:16,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2290 transitions. [2024-11-13 22:10:17,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:10:17,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1973 states and 2285 transitions. [2024-11-13 22:10:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2285 transitions. [2024-11-13 22:10:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:10:17,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,150 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 22:10:17,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1973 states and 2283 transitions. [2024-11-13 22:10:17,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2283 transitions. [2024-11-13 22:10:17,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:10:17,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,271 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 22:10:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1979 states and 2294 transitions. [2024-11-13 22:10:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2294 transitions. [2024-11-13 22:10:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:10:17,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,474 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 22:10:17,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1942 states and 2252 transitions. [2024-11-13 22:10:17,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2252 transitions. [2024-11-13 22:10:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:10:17,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,766 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 22:10:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1942 states and 2250 transitions. [2024-11-13 22:10:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2250 transitions. [2024-11-13 22:10:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:10:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,937 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 22:10:18,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:18,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1947 states and 2257 transitions. [2024-11-13 22:10:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2257 transitions. [2024-11-13 22:10:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:10:18,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:18,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,137 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 22:10:18,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1910 states and 2215 transitions. [2024-11-13 22:10:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2215 transitions. [2024-11-13 22:10:18,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:10:18,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,580 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 22:10:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1911 states and 2216 transitions. [2024-11-13 22:10:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2216 transitions. [2024-11-13 22:10:18,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:10:18,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,901 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 22:10:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1912 states and 2217 transitions. [2024-11-13 22:10:19,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2217 transitions. [2024-11-13 22:10:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:10:19,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:19,180 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 22:10:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1915 states and 2222 transitions. [2024-11-13 22:10:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2222 transitions. [2024-11-13 22:10:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:10:19,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:19,535 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 22:10:19,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1918 states and 2227 transitions. [2024-11-13 22:10:19,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2227 transitions. [2024-11-13 22:10:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:10:19,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1923 states and 2235 transitions. [2024-11-13 22:10:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2235 transitions. [2024-11-13 22:10:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:10:20,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:20,444 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 22:10:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:20,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1926 states and 2239 transitions. [2024-11-13 22:10:20,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2239 transitions. [2024-11-13 22:10:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:10:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:20,551 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 22:10:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1929 states and 2243 transitions. [2024-11-13 22:10:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2243 transitions. [2024-11-13 22:10:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:10:20,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:20,732 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 22:10:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1936 states and 2254 transitions. [2024-11-13 22:10:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2254 transitions. [2024-11-13 22:10:21,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:10:21,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,307 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 22:10:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:21,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1939 states and 2259 transitions. [2024-11-13 22:10:21,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2259 transitions. [2024-11-13 22:10:21,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:10:21,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,435 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 22:10:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1942 states and 2264 transitions. [2024-11-13 22:10:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2264 transitions. [2024-11-13 22:10:21,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:10:21,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:21,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,662 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 22:10:21,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:21,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1945 states and 2268 transitions. [2024-11-13 22:10:21,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2268 transitions. [2024-11-13 22:10:21,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:10:21,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:21,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,787 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 22:10:21,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1950 states and 2275 transitions. [2024-11-13 22:10:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 2275 transitions. [2024-11-13 22:10:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:10:21,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:21,976 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 22:10:22,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1957 states and 2285 transitions. [2024-11-13 22:10:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2285 transitions. [2024-11-13 22:10:22,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:10:22,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:22,228 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 22:10:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1960 states and 2290 transitions. [2024-11-13 22:10:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2290 transitions. [2024-11-13 22:10:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:10:22,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:22,328 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 22:10:22,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:22,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1976 states and 2308 transitions. [2024-11-13 22:10:22,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2308 transitions. [2024-11-13 22:10:22,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:10:22,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:22,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:23,087 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 22:10:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1998 states and 2343 transitions. [2024-11-13 22:10:24,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2343 transitions. [2024-11-13 22:10:24,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:10:24,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:24,526 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 22:10:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 2014 states and 2362 transitions. [2024-11-13 22:10:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2362 transitions. [2024-11-13 22:10:25,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:10:25,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:25,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:25,641 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 22:10:27,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:27,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 2034 states and 2392 transitions. [2024-11-13 22:10:27,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 2392 transitions. [2024-11-13 22:10:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:10:27,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:27,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:27,617 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 22:10:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2037 states and 2396 transitions. [2024-11-13 22:10:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 2396 transitions. [2024-11-13 22:10:28,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:10:28,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:28,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:28,264 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 22:10:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:29,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 2042 states and 2403 transitions. [2024-11-13 22:10:29,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 2403 transitions. [2024-11-13 22:10:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:10:29,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:29,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:29,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:29,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 2045 states and 2407 transitions. [2024-11-13 22:10:29,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 2407 transitions. [2024-11-13 22:10:29,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:10:29,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:29,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:29,566 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 22:10:30,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 2048 states and 2413 transitions. [2024-11-13 22:10:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 2413 transitions. [2024-11-13 22:10:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:10:30,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:30,359 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 22:10:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:30,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 2051 states and 2417 transitions. [2024-11-13 22:10:30,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 2417 transitions. [2024-11-13 22:10:30,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:10:30,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:30,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:30,704 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 22:10:31,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 2054 states and 2423 transitions. [2024-11-13 22:10:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 2423 transitions. [2024-11-13 22:10:31,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:10:31,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,224 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 22:10:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2057 states and 2427 transitions. [2024-11-13 22:10:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2427 transitions. [2024-11-13 22:10:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:10:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:31,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 2060 states and 2431 transitions. [2024-11-13 22:10:31,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 2431 transitions. [2024-11-13 22:10:31,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:10:31,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,376 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 22:10:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2063 states and 2435 transitions. [2024-11-13 22:10:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2435 transitions. [2024-11-13 22:10:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:10:31,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 2066 states and 2439 transitions. [2024-11-13 22:10:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 2439 transitions. [2024-11-13 22:10:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:10:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,538 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 22:10:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2069 states and 2443 transitions. [2024-11-13 22:10:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2443 transitions. [2024-11-13 22:10:31,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:10:31,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2072 states and 2447 transitions. [2024-11-13 22:10:31,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 2447 transitions. [2024-11-13 22:10:31,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:10:31,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2075 states and 2451 transitions. [2024-11-13 22:10:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2451 transitions. [2024-11-13 22:10:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:10:31,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2078 states and 2455 transitions. [2024-11-13 22:10:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2455 transitions. [2024-11-13 22:10:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:10:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:41,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 2078 states and 2453 transitions. [2024-11-13 22:10:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2453 transitions. [2024-11-13 22:10:41,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:10:41,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:51,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2078 states and 2451 transitions. [2024-11-13 22:10:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2451 transitions. [2024-11-13 22:10:51,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:10:51,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:51,321 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 22:10:56,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:56,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2106 states and 2499 transitions. [2024-11-13 22:10:56,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2499 transitions. [2024-11-13 22:10:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:10:56,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:56,470 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 22:10:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2108 states and 2502 transitions. [2024-11-13 22:10:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2502 transitions. [2024-11-13 22:10:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:10:57,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:57,197 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 22:10:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:59,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 2136 states and 2550 transitions. [2024-11-13 22:10:59,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 2550 transitions. [2024-11-13 22:10:59,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:10:59,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:59,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,030 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 22:11:05,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:11:05,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2171 states and 2607 transitions. [2024-11-13 22:11:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2607 transitions. [2024-11-13 22:11:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,499 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 22:11:05,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2172 states and 2607 transitions. [2024-11-13 22:11:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 2607 transitions. [2024-11-13 22:11:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:05,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,607 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 22:11:05,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 2174 states and 2609 transitions. [2024-11-13 22:11:05,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2609 transitions. [2024-11-13 22:11:05,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:05,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,706 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 22:11:05,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 2175 states and 2609 transitions. [2024-11-13 22:11:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2609 transitions. [2024-11-13 22:11:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:05,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,807 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 22:11:06,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2177 states and 2611 transitions. [2024-11-13 22:11:06,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2611 transitions. [2024-11-13 22:11:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:06,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:06,836 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 22:11:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 2176 states and 2610 transitions. [2024-11-13 22:11:06,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2610 transitions. [2024-11-13 22:11:06,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:06,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2177 states and 2612 transitions. [2024-11-13 22:11:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2612 transitions. [2024-11-13 22:11:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:07,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,822 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 22:11:07,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2178 states and 2612 transitions. [2024-11-13 22:11:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2612 transitions. [2024-11-13 22:11:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:07,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:08,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2179 states and 2612 transitions. [2024-11-13 22:11:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2612 transitions. [2024-11-13 22:11:08,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:08,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,107 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 22:11:08,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2180 states and 2612 transitions. [2024-11-13 22:11:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2612 transitions. [2024-11-13 22:11:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:08,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,219 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 22:11:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2182 states and 2615 transitions. [2024-11-13 22:11:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 2615 transitions. [2024-11-13 22:11:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:11:08,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:09,030 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 22:11:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:09,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2183 states and 2615 transitions. [2024-11-13 22:11:09,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2615 transitions. [2024-11-13 22:11:09,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:11:09,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:09,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:09,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2185 states and 2617 transitions. [2024-11-13 22:11:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2617 transitions. [2024-11-13 22:11:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:11:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:09,268 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 22:11:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2187 states and 2619 transitions. [2024-11-13 22:11:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2619 transitions. [2024-11-13 22:11:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:11:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:09,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:09,386 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 22:11:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2188 states and 2619 transitions. [2024-11-13 22:11:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 2619 transitions. [2024-11-13 22:11:09,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:11:09,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:22,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:11:23,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2224 states and 2672 transitions. [2024-11-13 22:11:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 2672 transitions. [2024-11-13 22:11:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:11:23,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,125 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 22:11:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2223 states and 2671 transitions. [2024-11-13 22:11:23,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 2671 transitions. [2024-11-13 22:11:23,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:11:23,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,328 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 22:11:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2225 states and 2671 transitions. [2024-11-13 22:11:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2671 transitions. [2024-11-13 22:11:23,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:11:23,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,504 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 22:11:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2226 states and 2672 transitions. [2024-11-13 22:11:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2672 transitions. [2024-11-13 22:11:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:11:23,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,667 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 22:11:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2225 states and 2671 transitions. [2024-11-13 22:11:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2671 transitions. [2024-11-13 22:11:23,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:11:23,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,796 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 22:11:23,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2226 states and 2673 transitions. [2024-11-13 22:11:23,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2673 transitions. [2024-11-13 22:11:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:11:23,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2225 states and 2672 transitions. [2024-11-13 22:11:23,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2672 transitions. [2024-11-13 22:11:23,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:11:23,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,028 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 22:11:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2226 states and 2673 transitions. [2024-11-13 22:11:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2673 transitions. [2024-11-13 22:11:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:11:24,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,131 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 22:11:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2225 states and 2672 transitions. [2024-11-13 22:11:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2672 transitions. [2024-11-13 22:11:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:11:24,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:24,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:24,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2227 states and 2675 transitions. [2024-11-13 22:11:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 2675 transitions. [2024-11-13 22:11:24,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:11:24,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:24,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:39,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:11:41,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:11:41,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2273 states and 2743 transitions. [2024-11-13 22:11:41,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2743 transitions. [2024-11-13 22:11:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:11:41,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,617 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 22:11:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2272 states and 2742 transitions. [2024-11-13 22:11:41,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 2742 transitions. [2024-11-13 22:11:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:11:41,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,822 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 22:11:41,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2273 states and 2743 transitions. [2024-11-13 22:11:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2743 transitions. [2024-11-13 22:11:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:11:41,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,977 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 22:11:42,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2274 states and 2743 transitions. [2024-11-13 22:11:42,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2743 transitions. [2024-11-13 22:11:42,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:11:42,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:42,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,121 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 22:11:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2275 states and 2743 transitions. [2024-11-13 22:11:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 2743 transitions. [2024-11-13 22:11:42,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:11:42,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:42,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,261 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 22:11:42,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2274 states and 2742 transitions. [2024-11-13 22:11:42,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2742 transitions. [2024-11-13 22:11:42,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:11:42,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,406 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 22:11:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2276 states and 2745 transitions. [2024-11-13 22:11:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 2745 transitions. [2024-11-13 22:11:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:11:42,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,694 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 22:11:59,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:12:00,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:12:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2324 states and 2815 transitions. [2024-11-13 22:12:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2815 transitions. [2024-11-13 22:12:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:12:01,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:01,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2323 states and 2814 transitions. [2024-11-13 22:12:01,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2814 transitions. [2024-11-13 22:12:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:12:01,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,464 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 22:12:01,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2324 states and 2815 transitions. [2024-11-13 22:12:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2815 transitions. [2024-11-13 22:12:01,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:12:01,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,641 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 22:12:02,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2326 states and 2815 transitions. [2024-11-13 22:12:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2815 transitions. [2024-11-13 22:12:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:12:02,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,141 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 22:12:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2328 states and 2817 transitions. [2024-11-13 22:12:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2817 transitions. [2024-11-13 22:12:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:12:02,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,587 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 22:12:02,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2327 states and 2814 transitions. [2024-11-13 22:12:02,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2814 transitions. [2024-11-13 22:12:02,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:12:02,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:06,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2334 states and 2824 transitions. [2024-11-13 22:12:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2824 transitions. [2024-11-13 22:12:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:12:06,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:06,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:06,601 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 22:12:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2357 states and 2858 transitions. [2024-11-13 22:12:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2858 transitions. [2024-11-13 22:12:10,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:12:10,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:11,773 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 22:12:13,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2364 states and 2866 transitions. [2024-11-13 22:12:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2866 transitions. [2024-11-13 22:12:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:12:13,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:13,265 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 22:12:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:13,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2363 states and 2865 transitions. [2024-11-13 22:12:13,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2865 transitions. [2024-11-13 22:12:13,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:12:13,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:13,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:13,610 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 22:12:14,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2364 states and 2867 transitions. [2024-11-13 22:12:14,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2867 transitions. [2024-11-13 22:12:14,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:12:14,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,376 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 22:12:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2363 states and 2865 transitions. [2024-11-13 22:12:14,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2865 transitions. [2024-11-13 22:12:14,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:12:14,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,485 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 22:12:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2365 states and 2867 transitions. [2024-11-13 22:12:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 2867 transitions. [2024-11-13 22:12:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:12:14,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,414 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 22:12:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2369 states and 2872 transitions. [2024-11-13 22:12:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2872 transitions. [2024-11-13 22:12:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:12:17,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:18,391 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 22:12:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:21,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2374 states and 2879 transitions. [2024-11-13 22:12:21,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 2879 transitions. [2024-11-13 22:12:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:12:21,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:21,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:23,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 2376 states and 2883 transitions. [2024-11-13 22:12:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 2883 transitions. [2024-11-13 22:12:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:12:23,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:23,125 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 22:12:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 2380 states and 2889 transitions. [2024-11-13 22:12:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2889 transitions. [2024-11-13 22:12:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:12:24,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:25,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:28,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2383 states and 2898 transitions. [2024-11-13 22:12:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2898 transitions. [2024-11-13 22:12:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:12:28,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,090 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 22:12:36,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2391 states and 2915 transitions. [2024-11-13 22:12:36,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2915 transitions. [2024-11-13 22:12:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:12:36,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,754 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 22:12:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2392 states and 2917 transitions. [2024-11-13 22:12:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2917 transitions. [2024-11-13 22:12:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:12:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,569 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 22:12:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2394 states and 2920 transitions. [2024-11-13 22:12:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2920 transitions. [2024-11-13 22:12:38,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:12:38,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,487 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 22:12:47,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 2403 states and 2940 transitions. [2024-11-13 22:12:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 2940 transitions. [2024-11-13 22:12:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:12:47,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:50,413 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 22:12:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2407 states and 2949 transitions. [2024-11-13 22:12:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2949 transitions. [2024-11-13 22:12:53,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:12:53,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,033 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 22:12:58,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 2409 states and 2955 transitions. [2024-11-13 22:12:58,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2955 transitions. [2024-11-13 22:12:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:12:58,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:58,083 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 22:12:58,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2410 states and 2957 transitions. [2024-11-13 22:12:58,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 2957 transitions. [2024-11-13 22:12:58,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:12:58,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:58,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:59,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:59,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 2412 states and 2960 transitions. [2024-11-13 22:12:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2960 transitions. [2024-11-13 22:12:59,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:12:59,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,479 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 22:13:06,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 2416 states and 2970 transitions. [2024-11-13 22:13:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2970 transitions. [2024-11-13 22:13:06,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:13:06,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:06,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:08,849 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 22:13:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 2420 states and 2980 transitions. [2024-11-13 22:13:15,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2980 transitions. [2024-11-13 22:13:15,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:13:15,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,520 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 22:13:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 2421 states and 2982 transitions. [2024-11-13 22:13:16,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2982 transitions. [2024-11-13 22:13:16,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:13:16,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2423 states and 2985 transitions. [2024-11-13 22:13:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2985 transitions. [2024-11-13 22:13:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:13:17,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,204 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 22:13:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 2427 states and 2994 transitions. [2024-11-13 22:13:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2994 transitions. [2024-11-13 22:13:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:13:23,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:25,730 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 22:13:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 2429 states and 2999 transitions. [2024-11-13 22:13:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2999 transitions. [2024-11-13 22:13:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:13:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:30,063 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 22:13:31,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 2430 states and 3001 transitions. [2024-11-13 22:13:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3001 transitions. [2024-11-13 22:13:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:13:31,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:32,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 2432 states and 3004 transitions. [2024-11-13 22:13:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3004 transitions. [2024-11-13 22:13:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:13:32,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:35,456 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 22:13:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 2436 states and 3014 transitions. [2024-11-13 22:13:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3014 transitions. [2024-11-13 22:13:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:13:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:45,564 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 22:13:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2440 states and 3023 transitions. [2024-11-13 22:13:54,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 3023 transitions. [2024-11-13 22:13:54,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:13:54,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:55,568 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 22:13:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2441 states and 3025 transitions. [2024-11-13 22:13:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3025 transitions. [2024-11-13 22:13:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:13:57,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:57,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:57,551 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 22:13:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:58,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2443 states and 3028 transitions. [2024-11-13 22:13:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3028 transitions. [2024-11-13 22:13:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:13:58,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,230 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 22:14:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 2447 states and 3037 transitions. [2024-11-13 22:14:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3037 transitions. [2024-11-13 22:14:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:14:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:14,055 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 22:14:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2449 states and 3042 transitions. [2024-11-13 22:14:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3042 transitions. [2024-11-13 22:14:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:14:25,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:25,769 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 22:14:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2451 states and 3046 transitions. [2024-11-13 22:14:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3046 transitions. [2024-11-13 22:14:27,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:14:27,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:27,151 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 22:14:28,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2452 states and 3047 transitions. [2024-11-13 22:14:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 3047 transitions. [2024-11-13 22:14:28,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:14:28,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,017 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 22:14:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 2456 states and 3056 transitions. [2024-11-13 22:14:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3056 transitions. [2024-11-13 22:14:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:14:33,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:39,132 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 22:14:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 2458 states and 3061 transitions. [2024-11-13 22:14:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 3061 transitions. [2024-11-13 22:14:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:14:46,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:46,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:46,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:48,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 2451 states and 3054 transitions. [2024-11-13 22:14:48,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3054 transitions. [2024-11-13 22:14:48,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:14:48,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2454 states and 3058 transitions. [2024-11-13 22:14:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3058 transitions. [2024-11-13 22:14:49,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:14:49,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,845 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 22:14:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2457 states and 3063 transitions. [2024-11-13 22:14:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 3063 transitions. [2024-11-13 22:14:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:14:53,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:55,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2460 states and 3067 transitions. [2024-11-13 22:15:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3067 transitions. [2024-11-13 22:15:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:15:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:07,333 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 22:15:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:26,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2468 states and 3080 transitions. [2024-11-13 22:15:26,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3080 transitions. [2024-11-13 22:15:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:15:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:31,498 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 22:15:53,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2477 states and 3095 transitions. [2024-11-13 22:15:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3095 transitions. [2024-11-13 22:15:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:15:53,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2482 states and 3100 transitions. [2024-11-13 22:16:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3100 transitions. [2024-11-13 22:16:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:00,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2490 states and 3111 transitions. [2024-11-13 22:16:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3111 transitions. [2024-11-13 22:16:08,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:08,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,570 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 22:16:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 2491 states and 3112 transitions. [2024-11-13 22:16:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3112 transitions. [2024-11-13 22:16:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:16,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:16,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,218 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 22:16:22,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2492 states and 3114 transitions. [2024-11-13 22:16:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 3114 transitions. [2024-11-13 22:16:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:16:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,371 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 22:16:32,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2493 states and 3114 transitions. [2024-11-13 22:16:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3114 transitions. [2024-11-13 22:16:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:16:32,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:32,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,923 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 22:16:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:38,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2494 states and 3115 transitions. [2024-11-13 22:16:38,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3115 transitions. [2024-11-13 22:16:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:16:38,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:40,360 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 22:16:44,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 2495 states and 3116 transitions. [2024-11-13 22:16:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3116 transitions. [2024-11-13 22:16:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:16:44,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:46,606 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 22:16:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2496 states and 3117 transitions. [2024-11-13 22:16:51,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3117 transitions. [2024-11-13 22:16:51,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:16:51,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:56,020 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 22:17:03,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:03,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 2497 states and 3119 transitions. [2024-11-13 22:17:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3119 transitions. [2024-11-13 22:17:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:17:03,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,951 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 22:17:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2498 states and 3120 transitions. [2024-11-13 22:17:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3120 transitions. [2024-11-13 22:17:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:17:14,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,506 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 22:17:29,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2499 states and 3120 transitions. [2024-11-13 22:17:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3120 transitions. [2024-11-13 22:17:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:17:29,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:32,587 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 22:17:38,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:38,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2500 states and 3122 transitions. [2024-11-13 22:17:38,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3122 transitions. [2024-11-13 22:17:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:17:38,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:40,681 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 22:17:49,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2501 states and 3123 transitions. [2024-11-13 22:17:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3123 transitions. [2024-11-13 22:17:49,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:17:49,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:49,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:51,331 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 22:17:59,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2502 states and 3124 transitions. [2024-11-13 22:17:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3124 transitions. [2024-11-13 22:17:59,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:17:59,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:59,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:02,443 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 22:18:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 2503 states and 3125 transitions. [2024-11-13 22:18:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3125 transitions. [2024-11-13 22:18:10,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:18:10,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:13,563 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 22:18:22,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:22,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2504 states and 3126 transitions. [2024-11-13 22:18:22,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3126 transitions. [2024-11-13 22:18:22,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:18:22,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:22,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:24,467 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 22:18:33,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 2505 states and 3127 transitions. [2024-11-13 22:18:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3127 transitions. [2024-11-13 22:18:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:18:33,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:35,377 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 22:18:44,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 2506 states and 3128 transitions. [2024-11-13 22:18:44,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3128 transitions. [2024-11-13 22:18:44,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:18:44,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,439 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 22:18:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2507 states and 3129 transitions. [2024-11-13 22:18:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3129 transitions. [2024-11-13 22:18:55,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:18:55,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:55,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:55,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,978 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 22:19:41,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2508 states and 3129 transitions. [2024-11-13 22:19:41,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3129 transitions. [2024-11-13 22:19:41,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:19:41,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:41,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:44,825 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 22:19:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:51,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2509 states and 3131 transitions. [2024-11-13 22:19:51,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3131 transitions. [2024-11-13 22:19:51,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:19:51,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:51,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:54,494 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 22:20:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2510 states and 3131 transitions. [2024-11-13 22:20:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3131 transitions. [2024-11-13 22:20:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:20:04,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:04,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:06,938 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 22:20:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:12,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2511 states and 3132 transitions. [2024-11-13 22:20:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3132 transitions. [2024-11-13 22:20:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:20:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:15,715 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 22:20:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 2512 states and 3133 transitions. [2024-11-13 22:20:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3133 transitions. [2024-11-13 22:20:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:20:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:27,970 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 22:20:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:38,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2513 states and 3135 transitions. [2024-11-13 22:20:38,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3135 transitions. [2024-11-13 22:20:38,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:20:38,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:38,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,477 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 22:20:52,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2514 states and 3136 transitions. [2024-11-13 22:20:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3136 transitions. [2024-11-13 22:20:52,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:52,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:57,530 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 22:21:13,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:13,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2515 states and 3136 transitions. [2024-11-13 22:21:13,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3136 transitions. [2024-11-13 22:21:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:21:13,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:13,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:13,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:16,429 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 22:21:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2516 states and 3137 transitions. [2024-11-13 22:21:22,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3137 transitions. [2024-11-13 22:21:22,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:21:22,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:25,673 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 22:21:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:32,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 2517 states and 3138 transitions. [2024-11-13 22:21:32,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 3138 transitions. [2024-11-13 22:21:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:21:32,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:32,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:39,165 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 22:21:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2518 states and 3140 transitions. [2024-11-13 22:21:49,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3140 transitions. [2024-11-13 22:21:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:21:49,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:52,507 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 22:22:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2519 states and 3141 transitions. [2024-11-13 22:22:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 3141 transitions. [2024-11-13 22:22:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:22:03,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:08,420 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 22:22:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2520 states and 3141 transitions. [2024-11-13 22:22:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3141 transitions. [2024-11-13 22:22:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:22:25,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:25,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:28,220 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 22:22:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2521 states and 3142 transitions. [2024-11-13 22:22:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3142 transitions. [2024-11-13 22:22:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:22:35,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,689 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 22:22:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2522 states and 3143 transitions. [2024-11-13 22:22:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3143 transitions. [2024-11-13 22:22:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:22:45,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:52,878 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 22:23:02,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2523 states and 3145 transitions. [2024-11-13 22:23:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3145 transitions. [2024-11-13 22:23:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:23:02,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:02,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,455 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 22:23:17,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2524 states and 3146 transitions. [2024-11-13 22:23:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3146 transitions. [2024-11-13 22:23:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:23:17,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.