./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c36df5364345a00481880384557a6da7ee9f3df41e2ea49d72bfaffe4fac7a5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:11:56,586 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:11:56,636 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:11:56,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:11:56,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:11:56,657 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:11:56,657 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:11:56,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:11:56,658 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:11:56,658 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:11:56,658 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:11:56,658 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:11:56,658 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:11:56,658 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:11:56,658 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:11:56,659 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:11:56,659 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:11:56,659 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:11:56,659 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:11:56,659 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:11:56,659 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:11:56,659 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:11:56,659 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:11:56,659 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:11:56,659 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:11:56,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:11:56,660 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:11:56,660 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:11:56,660 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:11:56,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:11:56,660 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_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c36df5364345a00481880384557a6da7ee9f3df41e2ea49d72bfaffe4fac7a5 [2024-12-05 23:11:56,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:11:56,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:11:56,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:11:56,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:11:56,870 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:11:56,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i [2024-12-05 23:11:59,445 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/data/2d14da9f8/0397eafcd979466fb96d621f688e17ed/FLAG10c5e79d0 [2024-12-05 23:11:59,687 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:11:59,688 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i [2024-12-05 23:11:59,697 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/data/2d14da9f8/0397eafcd979466fb96d621f688e17ed/FLAG10c5e79d0 [2024-12-05 23:12:00,024 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/data/2d14da9f8/0397eafcd979466fb96d621f688e17ed [2024-12-05 23:12:00,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:12:00,026 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:12:00,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:12:00,027 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:12:00,030 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:12:00,031 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@114b93bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00, skipping insertion in model container [2024-12-05 23:12:00,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,051 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:12:00,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:12:00,258 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:12:00,292 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:12:00,311 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:12:00,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00 WrapperNode [2024-12-05 23:12:00,311 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:12:00,312 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:12:00,312 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:12:00,312 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:12:00,317 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,326 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,340 INFO L138 Inliner]: procedures = 116, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 68 [2024-12-05 23:12:00,340 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:12:00,341 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:12:00,341 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:12:00,341 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:12:00,346 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,348 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,348 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,353 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,354 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,357 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,359 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:12:00,361 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:12:00,362 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:12:00,362 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:12:00,363 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:12:00,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:12:00,389 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:12:00,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8d82515-783a-4427-99e2-8dc93863a9cc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:12:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:12:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:12:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:12:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:12:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:12:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:12:00,483 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:12:00,484 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:12:00,646 INFO L? ?]: Removed 47 outVars from TransFormulas that were not future-live. [2024-12-05 23:12:00,647 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:12:00,704 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:12:00,705 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 23:12:00,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:12:00 BoogieIcfgContainer [2024-12-05 23:12:00,705 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:12:00,706 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:12:00,706 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:12:00,715 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:12:00,715 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:12:00" (1/1) ... [2024-12-05 23:12:00,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:12:00,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 28 states and 30 transitions. [2024-12-05 23:12:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 30 transitions. [2024-12-05 23:12:00,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:12:00,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 27 states and 29 transitions. [2024-12-05 23:12:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2024-12-05 23:12:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:12:00,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:01,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2024-12-05 23:12:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-12-05 23:12:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:12:01,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:01,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 29 states and 32 transitions. [2024-12-05 23:12:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2024-12-05 23:12:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:12:01,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:02,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:02,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 40 transitions. [2024-12-05 23:12:02,847 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2024-12-05 23:12:02,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:12:02,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:02,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:02,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:12:03,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 36 states and 50 transitions. [2024-12-05 23:12:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 50 transitions. [2024-12-05 23:12:03,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:12:03,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:04,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:05,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:05,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2024-12-05 23:12:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2024-12-05 23:12:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:12:05,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:05,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:05,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-12-05 23:12:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-12-05 23:12:05,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:12:05,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:06,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 43 states and 71 transitions. [2024-12-05 23:12:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 71 transitions. [2024-12-05 23:12:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:12:06,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:08,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 46 states and 80 transitions. [2024-12-05 23:12:08,105 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 80 transitions. [2024-12-05 23:12:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:12:08,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:08,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:08,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:09,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:09,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 49 states and 85 transitions. [2024-12-05 23:12:09,093 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 85 transitions. [2024-12-05 23:12:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:12:09,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:12,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 38 states and 51 transitions. [2024-12-05 23:12:12,249 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 51 transitions. [2024-12-05 23:12:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:12:12,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:12,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:12:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 39 states and 52 transitions. [2024-12-05 23:12:12,295 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-12-05 23:12:12,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:12:12,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:12:12,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:12,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-12-05 23:12:12,626 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-12-05 23:12:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:12:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:12,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:13,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:16,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:16,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 44 states and 63 transitions. [2024-12-05 23:12:16,258 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-12-05 23:12:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:12:16,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 43 states and 59 transitions. [2024-12-05 23:12:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-12-05 23:12:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:12:18,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:12:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:18,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 58 transitions. [2024-12-05 23:12:18,106 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 58 transitions. [2024-12-05 23:12:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:12:18,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:12:20,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2024-12-05 23:12:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2024-12-05 23:12:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:12:20,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:20,839 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:24,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 51 states and 84 transitions. [2024-12-05 23:12:24,272 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 84 transitions. [2024-12-05 23:12:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:12:24,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:12:26,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:26,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 55 states and 91 transitions. [2024-12-05 23:12:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 91 transitions. [2024-12-05 23:12:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:12:26,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:26,617 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:12:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 57 states and 94 transitions. [2024-12-05 23:12:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 94 transitions. [2024-12-05 23:12:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:12:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 59 states and 98 transitions. [2024-12-05 23:12:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 98 transitions. [2024-12-05 23:12:28,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:12:28,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:12:28,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:28,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 58 states and 97 transitions. [2024-12-05 23:12:28,580 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 97 transitions. [2024-12-05 23:12:28,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:12:28,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:28,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:12:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 62 states and 104 transitions. [2024-12-05 23:12:32,595 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 104 transitions. [2024-12-05 23:12:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:12:32,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 66 states and 114 transitions. [2024-12-05 23:12:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 114 transitions. [2024-12-05 23:12:37,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:12:37,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:37,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:12:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 67 states and 115 transitions. [2024-12-05 23:12:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 115 transitions. [2024-12-05 23:12:40,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:12:40,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:40,534 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:12:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:40,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 66 states and 114 transitions. [2024-12-05 23:12:40,547 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 114 transitions. [2024-12-05 23:12:40,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:12:40,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:40,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:40,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:12:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 67 states and 115 transitions. [2024-12-05 23:12:42,125 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 115 transitions. [2024-12-05 23:12:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:12:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:42,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:12:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 71 states and 135 transitions. [2024-12-05 23:12:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 135 transitions. [2024-12-05 23:12:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:12:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:45,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:12:45,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:45,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 70 states and 134 transitions. [2024-12-05 23:12:45,995 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 134 transitions. [2024-12-05 23:12:45,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:12:45,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:12:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 69 states and 133 transitions. [2024-12-05 23:12:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 133 transitions. [2024-12-05 23:12:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:12:47,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:47,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:48,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:53,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:53,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 78 states and 157 transitions. [2024-12-05 23:12:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 157 transitions. [2024-12-05 23:12:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:12:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:12:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 81 states and 166 transitions. [2024-12-05 23:12:56,052 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 166 transitions. [2024-12-05 23:12:56,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:12:56,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:56,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:57,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 83 states and 170 transitions. [2024-12-05 23:12:57,530 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 170 transitions. [2024-12-05 23:12:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:12:57,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:57,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:13:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:03,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 90 states and 186 transitions. [2024-12-05 23:13:03,569 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 186 transitions. [2024-12-05 23:13:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:13:03,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:07,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 94 states and 196 transitions. [2024-12-05 23:13:07,446 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 196 transitions. [2024-12-05 23:13:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:13:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:07,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:13:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 102 states and 211 transitions. [2024-12-05 23:13:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 211 transitions. [2024-12-05 23:13:13,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:13:13,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:13,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:13:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 103 states and 212 transitions. [2024-12-05 23:13:14,386 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 212 transitions. [2024-12-05 23:13:14,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:13:14,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:13:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 104 states and 213 transitions. [2024-12-05 23:13:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 213 transitions. [2024-12-05 23:13:15,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:13:15,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:15,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 107 states and 223 transitions. [2024-12-05 23:13:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 223 transitions. [2024-12-05 23:13:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:13:18,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:19,513 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:25,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 112 states and 250 transitions. [2024-12-05 23:13:25,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 250 transitions. [2024-12-05 23:13:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:13:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:25,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:27,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 114 states and 254 transitions. [2024-12-05 23:13:27,766 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 254 transitions. [2024-12-05 23:13:27,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:13:27,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:27,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:27,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 114 states and 253 transitions. [2024-12-05 23:13:29,155 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 253 transitions. [2024-12-05 23:13:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:29,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:29,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 120 states and 269 transitions. [2024-12-05 23:13:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 269 transitions. [2024-12-05 23:13:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:34,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 125 states and 284 transitions. [2024-12-05 23:13:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 284 transitions. [2024-12-05 23:13:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 126 states and 289 transitions. [2024-12-05 23:13:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 289 transitions. [2024-12-05 23:13:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:39,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:13:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 129 states and 300 transitions. [2024-12-05 23:13:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 300 transitions. [2024-12-05 23:13:42,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:42,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:42,623 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:13:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:44,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 131 states and 314 transitions. [2024-12-05 23:13:44,933 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 314 transitions. [2024-12-05 23:13:44,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:44,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:45,001 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:46,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:46,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 133 states and 320 transitions. [2024-12-05 23:13:46,948 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 320 transitions. [2024-12-05 23:13:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:46,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:46,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:48,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 134 states and 322 transitions. [2024-12-05 23:13:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 322 transitions. [2024-12-05 23:13:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:48,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:48,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:13:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 135 states and 328 transitions. [2024-12-05 23:13:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 328 transitions. [2024-12-05 23:13:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:49,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:49,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:13:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:57,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 144 states and 345 transitions. [2024-12-05 23:13:57,823 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 345 transitions. [2024-12-05 23:13:57,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:13:57,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:57,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:58,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:14:01,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:01,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 147 states and 352 transitions. [2024-12-05 23:14:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 352 transitions. [2024-12-05 23:14:01,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:14:01,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:01,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:04,391 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 149 states and 360 transitions. [2024-12-05 23:14:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 360 transitions. [2024-12-05 23:14:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:14:09,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 150 states and 365 transitions. [2024-12-05 23:14:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 365 transitions. [2024-12-05 23:14:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:14:14,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:14:22,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 157 states and 383 transitions. [2024-12-05 23:14:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 383 transitions. [2024-12-05 23:14:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:14:22,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:14:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 152 states and 376 transitions. [2024-12-05 23:14:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 376 transitions. [2024-12-05 23:14:23,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:14:23,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:23,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:14:28,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:28,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 158 states and 385 transitions. [2024-12-05 23:14:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 385 transitions. [2024-12-05 23:14:28,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:14:28,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:28,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:33,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 161 states and 396 transitions. [2024-12-05 23:14:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 396 transitions. [2024-12-05 23:14:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:14:33,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:33,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 168 states and 418 transitions. [2024-12-05 23:14:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 418 transitions. [2024-12-05 23:14:42,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:14:42,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:42,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:44,602 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:50,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 172 states and 429 transitions. [2024-12-05 23:14:50,161 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 429 transitions. [2024-12-05 23:14:50,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:14:50,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:50,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:50,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:53,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:53,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 175 states and 463 transitions. [2024-12-05 23:14:53,087 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 463 transitions. [2024-12-05 23:14:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:14:53,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:53,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:53,948 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 177 states and 471 transitions. [2024-12-05 23:14:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 471 transitions. [2024-12-05 23:14:56,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:14:56,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:14:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 175 states and 469 transitions. [2024-12-05 23:14:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 469 transitions. [2024-12-05 23:14:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:14:57,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:14:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 176 states and 474 transitions. [2024-12-05 23:14:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 474 transitions. [2024-12-05 23:14:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:14:59,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:15:07,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 188 states and 496 transitions. [2024-12-05 23:15:07,779 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 496 transitions. [2024-12-05 23:15:07,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:15:07,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:15:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:15,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 197 states and 517 transitions. [2024-12-05 23:15:15,940 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 517 transitions. [2024-12-05 23:15:15,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:15:15,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:15,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:15:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 202 states and 538 transitions. [2024-12-05 23:15:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 538 transitions. [2024-12-05 23:15:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:15:22,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:22,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:22,066 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:15:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 203 states and 542 transitions. [2024-12-05 23:15:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 542 transitions. [2024-12-05 23:15:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:15:23,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:23,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:23,305 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:15:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 205 states and 548 transitions. [2024-12-05 23:15:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 548 transitions. [2024-12-05 23:15:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:15:25,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:25,603 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:15:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 209 states and 552 transitions. [2024-12-05 23:15:29,233 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 552 transitions. [2024-12-05 23:15:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:15:29,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:29,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:15:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:30,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 210 states and 556 transitions. [2024-12-05 23:15:30,719 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 556 transitions. [2024-12-05 23:15:30,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:15:30,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:30,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:30,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:15:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 212 states and 571 transitions. [2024-12-05 23:15:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 571 transitions. [2024-12-05 23:15:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:15:34,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 26 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 218 states and 589 transitions. [2024-12-05 23:15:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 589 transitions. [2024-12-05 23:15:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:15:41,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 26 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:47,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 223 states and 605 transitions. [2024-12-05 23:15:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 605 transitions. [2024-12-05 23:15:47,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:15:47,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:47,250 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 26 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 225 states and 611 transitions. [2024-12-05 23:15:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 611 transitions. [2024-12-05 23:15:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:15:48,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 26 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 226 states and 614 transitions. [2024-12-05 23:15:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 614 transitions. [2024-12-05 23:15:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:15:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:50,262 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 26 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 227 states and 616 transitions. [2024-12-05 23:15:52,041 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 616 transitions. [2024-12-05 23:15:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:15:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:53,844 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:16:00,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:00,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 232 states and 631 transitions. [2024-12-05 23:16:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 631 transitions. [2024-12-05 23:16:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:16:00,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:16:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 233 states and 633 transitions. [2024-12-05 23:16:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 633 transitions. [2024-12-05 23:16:01,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:16:01,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:01,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:03,145 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:16:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:06,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 236 states and 642 transitions. [2024-12-05 23:16:06,533 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 642 transitions. [2024-12-05 23:16:06,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:16:06,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:06,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:07,003 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:16:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:10,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 238 states and 646 transitions. [2024-12-05 23:16:10,185 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 646 transitions. [2024-12-05 23:16:10,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:16:10,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:10,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:16:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 239 states and 647 transitions. [2024-12-05 23:16:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 647 transitions. [2024-12-05 23:16:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:16:12,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:12,681 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:16:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:16,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 242 states and 654 transitions. [2024-12-05 23:16:16,692 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 654 transitions. [2024-12-05 23:16:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:16:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:17,796 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:16:20,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:20,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 243 states and 658 transitions. [2024-12-05 23:16:20,521 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 658 transitions. [2024-12-05 23:16:20,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:16:20,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:20,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:20,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:16:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 248 states and 673 transitions. [2024-12-05 23:16:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 673 transitions. [2024-12-05 23:16:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:16:27,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:16:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 249 states and 676 transitions. [2024-12-05 23:16:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 676 transitions. [2024-12-05 23:16:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:16:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:29,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:16:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:34,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 252 states and 680 transitions. [2024-12-05 23:16:34,020 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 680 transitions. [2024-12-05 23:16:34,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:16:34,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 262 states and 726 transitions. [2024-12-05 23:16:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 726 transitions. [2024-12-05 23:16:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:16:52,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 263 states and 728 transitions. [2024-12-05 23:16:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 728 transitions. [2024-12-05 23:16:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:16:56,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:57,042 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 20 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 267 states and 752 transitions. [2024-12-05 23:17:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 752 transitions. [2024-12-05 23:17:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:17:02,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:02,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:04,192 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 16 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:07,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 269 states and 757 transitions. [2024-12-05 23:17:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 757 transitions. [2024-12-05 23:17:07,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:07,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:17:17,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 278 states and 775 transitions. [2024-12-05 23:17:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 775 transitions. [2024-12-05 23:17:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:17,521 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:17:23,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 284 states and 783 transitions. [2024-12-05 23:17:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 783 transitions. [2024-12-05 23:17:23,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:23,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:23,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:23,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:17:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 285 states and 810 transitions. [2024-12-05 23:17:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 810 transitions. [2024-12-05 23:17:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,441 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:17:26,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 286 states and 811 transitions. [2024-12-05 23:17:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 811 transitions. [2024-12-05 23:17:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:26,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:17:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 291 states and 832 transitions. [2024-12-05 23:17:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 832 transitions. [2024-12-05 23:17:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:17:45,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 299 states and 854 transitions. [2024-12-05 23:17:45,957 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 854 transitions. [2024-12-05 23:17:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:45,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:17:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 301 states and 859 transitions. [2024-12-05 23:17:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 859 transitions. [2024-12-05 23:17:49,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:17:49,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:49,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 40 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:59,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 307 states and 879 transitions. [2024-12-05 23:17:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 879 transitions. [2024-12-05 23:17:59,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:17:59,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:59,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 40 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 312 states and 897 transitions. [2024-12-05 23:18:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 897 transitions. [2024-12-05 23:18:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 20 proven. 16 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:18:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 319 states and 945 transitions. [2024-12-05 23:18:16,437 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 945 transitions. [2024-12-05 23:18:16,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:16,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:16,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 20 proven. 16 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:18:20,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 322 states and 958 transitions. [2024-12-05 23:18:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 958 transitions. [2024-12-05 23:18:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:20,444 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 20 proven. 16 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:18:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 323 states and 964 transitions. [2024-12-05 23:18:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 964 transitions. [2024-12-05 23:18:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 40 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 326 states and 973 transitions. [2024-12-05 23:18:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 973 transitions. [2024-12-05 23:18:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:26,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 20 proven. 16 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:18:28,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 328 states and 979 transitions. [2024-12-05 23:18:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 979 transitions. [2024-12-05 23:18:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:28,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:28,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 40 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:30,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 329 states and 981 transitions. [2024-12-05 23:18:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 981 transitions. [2024-12-05 23:18:30,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:30,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:30,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 20 proven. 16 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:18:32,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:32,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 330 states and 984 transitions. [2024-12-05 23:18:32,069 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 984 transitions. [2024-12-05 23:18:32,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:32,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:32,115 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:18:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 337 states and 999 transitions. [2024-12-05 23:18:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 999 transitions. [2024-12-05 23:18:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:44,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:18:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 340 states and 1008 transitions. [2024-12-05 23:18:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 1008 transitions. [2024-12-05 23:18:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:18:49,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:49,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:18:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 341 states and 1008 transitions. [2024-12-05 23:18:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 1008 transitions. [2024-12-05 23:18:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:18:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:54,502 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 20 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:07,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 347 states and 1025 transitions. [2024-12-05 23:19:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 1025 transitions. [2024-12-05 23:19:07,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:19:07,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:07,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 30 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:36,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:36,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 357 states and 1062 transitions. [2024-12-05 23:19:36,016 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 1062 transitions. [2024-12-05 23:19:36,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:19:36,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:36,174 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 30 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 358 states and 1062 transitions. [2024-12-05 23:19:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 1062 transitions. [2024-12-05 23:19:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:19:38,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:38,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:38,941 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 30 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 360 states and 1079 transitions. [2024-12-05 23:19:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 1079 transitions. [2024-12-05 23:19:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:19:43,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 30 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:46,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 362 states and 1087 transitions. [2024-12-05 23:19:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 1087 transitions. [2024-12-05 23:19:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:19:46,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:46,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:46,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 25 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:56,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 365 states and 1093 transitions. [2024-12-05 23:19:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 1093 transitions. [2024-12-05 23:19:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:19:56,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:20:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 382 states and 1132 transitions. [2024-12-05 23:20:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1132 transitions. [2024-12-05 23:20:15,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:15,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:20:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:21,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 385 states and 1149 transitions. [2024-12-05 23:20:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1149 transitions. [2024-12-05 23:20:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:21,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:20:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 394 states and 1167 transitions. [2024-12-05 23:20:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1167 transitions. [2024-12-05 23:20:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:32,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:33,006 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:20:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 402 states and 1180 transitions. [2024-12-05 23:20:50,061 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1180 transitions. [2024-12-05 23:20:50,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:50,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:50,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:50,153 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:20:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:56,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 405 states and 1198 transitions. [2024-12-05 23:20:56,187 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1198 transitions. [2024-12-05 23:20:56,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:56,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:56,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:56,244 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:21:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 411 states and 1209 transitions. [2024-12-05 23:21:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1209 transitions. [2024-12-05 23:21:07,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:07,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:07,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:07,882 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:21:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 413 states and 1224 transitions. [2024-12-05 23:21:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1224 transitions. [2024-12-05 23:21:12,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:12,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:12,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:21:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 415 states and 1240 transitions. [2024-12-05 23:21:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1240 transitions. [2024-12-05 23:21:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:19,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:21:23,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:23,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 416 states and 1248 transitions. [2024-12-05 23:21:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1248 transitions. [2024-12-05 23:21:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:23,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:23,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:23,593 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:21:26,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:26,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 417 states and 1249 transitions. [2024-12-05 23:21:26,840 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1249 transitions. [2024-12-05 23:21:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:26,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:26,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:26,981 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:21:29,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 418 states and 1252 transitions. [2024-12-05 23:21:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1252 transitions. [2024-12-05 23:21:29,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:29,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:21:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 422 states and 1258 transitions. [2024-12-05 23:21:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1258 transitions. [2024-12-05 23:21:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:37,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:37,656 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:21:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:40,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 423 states and 1264 transitions. [2024-12-05 23:21:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1264 transitions. [2024-12-05 23:21:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:40,593 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:21:43,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 424 states and 1268 transitions. [2024-12-05 23:21:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1268 transitions. [2024-12-05 23:21:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:43,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:43,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:43,671 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:21:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 425 states and 1270 transitions. [2024-12-05 23:21:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1270 transitions. [2024-12-05 23:21:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:46,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:21:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 427 states and 1272 transitions. [2024-12-05 23:21:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1272 transitions. [2024-12-05 23:21:51,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:51,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:51,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:51,679 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:21:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 428 states and 1274 transitions. [2024-12-05 23:21:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1274 transitions. [2024-12-05 23:21:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:54,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:54,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:54,466 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:21:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:56,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 429 states and 1281 transitions. [2024-12-05 23:21:56,890 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1281 transitions. [2024-12-05 23:21:56,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:21:56,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:56,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:21:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 430 states and 1284 transitions. [2024-12-05 23:21:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1284 transitions. [2024-12-05 23:21:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:21:59,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:59,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:22:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 434 states and 1293 transitions. [2024-12-05 23:22:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1293 transitions. [2024-12-05 23:22:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:22:08,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:22:14,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:14,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 436 states and 1299 transitions. [2024-12-05 23:22:14,247 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1299 transitions. [2024-12-05 23:22:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:22:14,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:22:16,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:16,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 437 states and 1308 transitions. [2024-12-05 23:22:16,081 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1308 transitions. [2024-12-05 23:22:16,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:22:16,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:16,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 57 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:33,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:33,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 443 states and 1327 transitions. [2024-12-05 23:22:33,104 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1327 transitions. [2024-12-05 23:22:33,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:22:33,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:33,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 30 proven. 19 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:22:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 446 states and 1343 transitions. [2024-12-05 23:22:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1343 transitions. [2024-12-05 23:22:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:22:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 57 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 451 states and 1361 transitions. [2024-12-05 23:22:51,512 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1361 transitions. [2024-12-05 23:22:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:22:51,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:51,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 57 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 453 states and 1365 transitions. [2024-12-05 23:22:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1365 transitions. [2024-12-05 23:22:58,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:22:58,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:58,251 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 57 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:03,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 456 states and 1376 transitions. [2024-12-05 23:23:03,083 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1376 transitions. [2024-12-05 23:23:03,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:23:03,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:03,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 30 proven. 19 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 23:23:08,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:08,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 459 states and 1387 transitions. [2024-12-05 23:23:08,055 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1387 transitions. [2024-12-05 23:23:08,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:23:08,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 57 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:13,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:13,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 461 states and 1392 transitions. [2024-12-05 23:23:13,702 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1392 transitions. [2024-12-05 23:23:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:23:13,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 16 proven. 21 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:23:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:22,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 466 states and 1410 transitions. [2024-12-05 23:23:22,931 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1410 transitions. [2024-12-05 23:23:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:23:22,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 16 proven. 21 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:23:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 467 states and 1412 transitions. [2024-12-05 23:23:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1412 transitions. [2024-12-05 23:23:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:23:25,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:25,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 36 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 469 states and 1415 transitions. [2024-12-05 23:23:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1415 transitions. [2024-12-05 23:23:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:23:34,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:34,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:42,683 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 42 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:58,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 473 states and 1429 transitions. [2024-12-05 23:23:58,773 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1429 transitions. [2024-12-05 23:23:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:23:58,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 42 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 479 states and 1449 transitions. [2024-12-05 23:24:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1449 transitions. [2024-12-05 23:24:09,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:24:09,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:09,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 42 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 480 states and 1450 transitions. [2024-12-05 23:24:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1450 transitions. [2024-12-05 23:24:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:24:11,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:13,808 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 42 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 481 states and 1455 transitions. [2024-12-05 23:24:18,655 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1455 transitions. [2024-12-05 23:24:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:24:18,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 36 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 482 states and 1456 transitions. [2024-12-05 23:24:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1456 transitions. [2024-12-05 23:24:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:24:22,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:24:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 489 states and 1474 transitions. [2024-12-05 23:24:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1474 transitions. [2024-12-05 23:24:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:24:35,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:35,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:24:38,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 490 states and 1475 transitions. [2024-12-05 23:24:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1475 transitions. [2024-12-05 23:24:38,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:24:38,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:24:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 498 states and 1490 transitions. [2024-12-05 23:24:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1490 transitions. [2024-12-05 23:24:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:24:52,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:53,047 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:24:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:55,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 499 states and 1494 transitions. [2024-12-05 23:24:55,697 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1494 transitions. [2024-12-05 23:24:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:24:55,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:55,961 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:25:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 504 states and 1501 transitions. [2024-12-05 23:25:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1501 transitions. [2024-12-05 23:25:06,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:25:06,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:06,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:06,311 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:25:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:11,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 506 states and 1509 transitions. [2024-12-05 23:25:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1509 transitions. [2024-12-05 23:25:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:25:11,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:11,783 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:25:14,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 507 states and 1516 transitions. [2024-12-05 23:25:14,359 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1516 transitions. [2024-12-05 23:25:14,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:25:14,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:14,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:15,797 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 10 proven. 53 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:25:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:18,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 508 states and 1518 transitions. [2024-12-05 23:25:18,143 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1518 transitions. [2024-12-05 23:25:18,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:25:18,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:18,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:25:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 509 states and 1519 transitions. [2024-12-05 23:25:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1519 transitions. [2024-12-05 23:25:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:25:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 4 proven. 43 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:25:44,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 519 states and 1549 transitions. [2024-12-05 23:25:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1549 transitions. [2024-12-05 23:25:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:25:44,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:44,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 4 proven. 43 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.