./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:14:59,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:14:59,936 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:14:59,941 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:14:59,941 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:14:59,976 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:14:59,977 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:14:59,977 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:14:59,978 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:14:59,979 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:14:59,980 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:14:59,980 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:14:59,980 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:14:59,980 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:14:59,981 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:14:59,982 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:14:59,982 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:14:59,982 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:14:59,982 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:14:59,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:14:59,982 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:14:59,982 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:14:59,983 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:14:59,984 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:14:59,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:14:59,984 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_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3 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 ! call(reach_error())) ) 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 -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-24 18:15:00,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:15:00,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:15:00,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:15:00,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:15:00,346 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:15:00,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i [2024-11-24 18:15:03,382 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/data/41584210e/53327b5d56bb4807ad85a235f8254964/FLAG6899b1a60 [2024-11-24 18:15:03,883 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:15:03,883 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i [2024-11-24 18:15:03,916 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/data/41584210e/53327b5d56bb4807ad85a235f8254964/FLAG6899b1a60 [2024-11-24 18:15:03,935 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/data/41584210e/53327b5d56bb4807ad85a235f8254964 [2024-11-24 18:15:03,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:15:03,941 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:15:03,942 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:15:03,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:15:03,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:15:03,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:15:03" (1/1) ... [2024-11-24 18:15:03,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35d858ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:03, skipping insertion in model container [2024-11-24 18:15:03,953 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:15:03" (1/1) ... [2024-11-24 18:15:04,013 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:15:04,414 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i[33519,33532] [2024-11-24 18:15:04,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:15:04,583 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:15:04,638 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i[33519,33532] [2024-11-24 18:15:04,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:15:04,769 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:15:04,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04 WrapperNode [2024-11-24 18:15:04,770 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:15:04,771 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:15:04,771 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:15:04,771 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:15:04,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,812 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,886 INFO L138 Inliner]: procedures = 177, calls = 273, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1396 [2024-11-24 18:15:04,886 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:15:04,887 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:15:04,887 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:15:04,887 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:15:04,899 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,899 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,910 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,910 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,954 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,957 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,970 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,981 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:04,989 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:05,008 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:15:05,012 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:15:05,012 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:15:05,012 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:15:05,014 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:04" (1/1) ... [2024-11-24 18:15:05,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:15:05,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:15:05,065 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:15:05,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb20a507-8ea0-4c3a-a65e-197e58eb2b4d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:15:05,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:15:05,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:15:05,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:15:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:15:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:15:05,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:15:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:15:05,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:15:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:15:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:15:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:15:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:15:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:15:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:15:05,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:15:05,411 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:15:05,413 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:15:07,590 INFO L? ?]: Removed 307 outVars from TransFormulas that were not future-live. [2024-11-24 18:15:07,590 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:15:09,310 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:15:09,314 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-24 18:15:09,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:15:09 BoogieIcfgContainer [2024-11-24 18:15:09,314 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:15:09,315 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:15:09,315 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:15:09,325 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:15:09,326 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:15:09" (1/1) ... [2024-11-24 18:15:09,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:15:09,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:09,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 123 states and 207 transitions. [2024-11-24 18:15:09,400 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 207 transitions. [2024-11-24 18:15:09,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:15:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:09,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:09,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:09,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 123 states and 204 transitions. [2024-11-24 18:15:09,697 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 204 transitions. [2024-11-24 18:15:09,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:15:09,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:09,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:09,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:09,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 202 transitions. [2024-11-24 18:15:09,853 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 202 transitions. [2024-11-24 18:15:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:15:09,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:09,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 213 transitions. [2024-11-24 18:15:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 213 transitions. [2024-11-24 18:15:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:15:10,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:10,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 130 states and 211 transitions. [2024-11-24 18:15:10,411 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 211 transitions. [2024-11-24 18:15:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:15:10,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 207 transitions. [2024-11-24 18:15:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 207 transitions. [2024-11-24 18:15:10,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:15:10,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 130 states and 203 transitions. [2024-11-24 18:15:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-11-24 18:15:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:15:10,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 130 states and 201 transitions. [2024-11-24 18:15:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 201 transitions. [2024-11-24 18:15:10,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:15:10,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 130 states and 199 transitions. [2024-11-24 18:15:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 199 transitions. [2024-11-24 18:15:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:15:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:13,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 135 states and 208 transitions. [2024-11-24 18:15:13,826 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 208 transitions. [2024-11-24 18:15:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:15:13,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:13,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 135 states and 202 transitions. [2024-11-24 18:15:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 202 transitions. [2024-11-24 18:15:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:13,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:13,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:14,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:16,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:15:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 135 states and 196 transitions. [2024-11-24 18:15:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 196 transitions. [2024-11-24 18:15:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:15:16,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:16,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:26,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:15:36,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:15:38,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:15:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 146 states and 207 transitions. [2024-11-24 18:15:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 207 transitions. [2024-11-24 18:15:38,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:15:38,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:38,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 146 states and 205 transitions. [2024-11-24 18:15:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 205 transitions. [2024-11-24 18:15:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:15:38,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:38,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 146 states and 203 transitions. [2024-11-24 18:15:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-11-24 18:15:38,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:15:38,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:38,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:42,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:15:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 146 states and 201 transitions. [2024-11-24 18:15:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 201 transitions. [2024-11-24 18:15:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:15:42,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:42,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:15:53,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:15:54,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:15:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:54,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 149 states and 203 transitions. [2024-11-24 18:15:54,122 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 203 transitions. [2024-11-24 18:15:54,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:15:54,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:54,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:15:55,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 151 states and 207 transitions. [2024-11-24 18:15:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 207 transitions. [2024-11-24 18:15:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:15:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:56,773 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 153 states and 210 transitions. [2024-11-24 18:15:57,160 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 210 transitions. [2024-11-24 18:15:57,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:15:57,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:57,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:58,216 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 155 states and 214 transitions. [2024-11-24 18:15:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 214 transitions. [2024-11-24 18:15:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:15:58,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:58,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 156 states and 215 transitions. [2024-11-24 18:16:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 215 transitions. [2024-11-24 18:16:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:16:00,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:01,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 157 states and 216 transitions. [2024-11-24 18:16:01,859 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 216 transitions. [2024-11-24 18:16:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:16:01,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:01,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:02,865 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:03,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 158 states and 217 transitions. [2024-11-24 18:16:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 217 transitions. [2024-11-24 18:16:03,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:03,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:03,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:04,611 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:05,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 159 states and 218 transitions. [2024-11-24 18:16:05,474 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 218 transitions. [2024-11-24 18:16:05,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:16:05,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:05,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:06,705 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:07,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 160 states and 219 transitions. [2024-11-24 18:16:07,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 219 transitions. [2024-11-24 18:16:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:16:07,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 161 states and 220 transitions. [2024-11-24 18:16:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 220 transitions. [2024-11-24 18:16:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:16:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:10,429 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 162 states and 221 transitions. [2024-11-24 18:16:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 221 transitions. [2024-11-24 18:16:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:16:10,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:10,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 163 states and 222 transitions. [2024-11-24 18:16:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 222 transitions. [2024-11-24 18:16:12,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:16:12,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:15,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:15,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 164 states and 223 transitions. [2024-11-24 18:16:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 223 transitions. [2024-11-24 18:16:15,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:16:15,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:15,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:15,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:16,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:16,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 165 states and 224 transitions. [2024-11-24 18:16:16,827 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 224 transitions. [2024-11-24 18:16:16,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:16:16,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:16,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 166 states and 225 transitions. [2024-11-24 18:16:18,638 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 225 transitions. [2024-11-24 18:16:18,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:16:18,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 167 states and 226 transitions. [2024-11-24 18:16:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 226 transitions. [2024-11-24 18:16:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:16:20,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:22,329 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:23,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 168 states and 227 transitions. [2024-11-24 18:16:23,014 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 227 transitions. [2024-11-24 18:16:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:16:23,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:24,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 169 states and 228 transitions. [2024-11-24 18:16:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 228 transitions. [2024-11-24 18:16:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:16:24,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 170 states and 229 transitions. [2024-11-24 18:16:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 229 transitions. [2024-11-24 18:16:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:16:27,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:28,548 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:28,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2024-11-24 18:16:28,955 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2024-11-24 18:16:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:16:28,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2024-11-24 18:16:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2024-11-24 18:16:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:16:31,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:33,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 173 states and 232 transitions. [2024-11-24 18:16:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 232 transitions. [2024-11-24 18:16:33,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:16:33,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:35,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 174 states and 233 transitions. [2024-11-24 18:16:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 233 transitions. [2024-11-24 18:16:35,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:16:35,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:38,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 175 states and 234 transitions. [2024-11-24 18:16:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 234 transitions. [2024-11-24 18:16:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:16:38,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 176 states and 235 transitions. [2024-11-24 18:16:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 235 transitions. [2024-11-24 18:16:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:16:40,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 177 states and 236 transitions. [2024-11-24 18:16:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 236 transitions. [2024-11-24 18:16:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:16:42,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:44,239 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 178 states and 237 transitions. [2024-11-24 18:16:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 237 transitions. [2024-11-24 18:16:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:16:44,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:46,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 179 states and 238 transitions. [2024-11-24 18:16:46,791 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 238 transitions. [2024-11-24 18:16:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:16:46,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-11-24 18:16:50,772 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-11-24 18:16:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:16:50,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:50,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:51,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:52,664 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:53,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:53,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 181 states and 240 transitions. [2024-11-24 18:16:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 240 transitions. [2024-11-24 18:16:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:16:53,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:56,053 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 182 states and 241 transitions. [2024-11-24 18:16:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 241 transitions. [2024-11-24 18:16:56,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:16:56,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:56,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:58,984 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 183 states and 242 transitions. [2024-11-24 18:17:00,102 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 242 transitions. [2024-11-24 18:17:00,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:17:00,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-11-24 18:17:03,193 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-11-24 18:17:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:17:03,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 185 states and 244 transitions. [2024-11-24 18:17:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 244 transitions. [2024-11-24 18:17:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:17:06,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 186 states and 245 transitions. [2024-11-24 18:17:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 245 transitions. [2024-11-24 18:17:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:17:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:12,068 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:13,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 187 states and 246 transitions. [2024-11-24 18:17:13,218 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 246 transitions. [2024-11-24 18:17:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:17:13,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:13,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:13,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 188 states and 247 transitions. [2024-11-24 18:17:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 247 transitions. [2024-11-24 18:17:16,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:17:16,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 189 states and 248 transitions. [2024-11-24 18:17:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 248 transitions. [2024-11-24 18:17:19,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:17:19,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:19,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:23,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 190 states and 249 transitions. [2024-11-24 18:17:23,937 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 249 transitions. [2024-11-24 18:17:23,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:17:23,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:23,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 191 states and 250 transitions. [2024-11-24 18:17:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 250 transitions. [2024-11-24 18:17:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:17:28,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:28,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 192 states and 251 transitions. [2024-11-24 18:17:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 251 transitions. [2024-11-24 18:17:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:31,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 193 states and 252 transitions. [2024-11-24 18:17:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-11-24 18:17:35,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:17:35,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:35,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:39,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:39,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 194 states and 253 transitions. [2024-11-24 18:17:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 253 transitions. [2024-11-24 18:17:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:17:39,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 195 states and 254 transitions. [2024-11-24 18:17:43,256 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 254 transitions. [2024-11-24 18:17:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:43,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:18:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:05,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 196 states and 255 transitions. [2024-11-24 18:18:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 255 transitions. [2024-11-24 18:18:05,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:18:05,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:07,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:07,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 197 states and 257 transitions. [2024-11-24 18:18:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 257 transitions. [2024-11-24 18:18:07,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:18:07,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:07,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 198 states and 259 transitions. [2024-11-24 18:18:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 259 transitions. [2024-11-24 18:18:09,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:18:09,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:09,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:10,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:10,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 199 states and 260 transitions. [2024-11-24 18:18:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 260 transitions. [2024-11-24 18:18:10,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:18:10,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:10,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:13,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 201 states and 264 transitions. [2024-11-24 18:18:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 264 transitions. [2024-11-24 18:18:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:18:13,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:14,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:16,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 202 states and 265 transitions. [2024-11-24 18:18:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 265 transitions. [2024-11-24 18:18:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:18:16,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:18,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 203 states and 266 transitions. [2024-11-24 18:18:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 266 transitions. [2024-11-24 18:18:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:18:18,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:20,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 204 states and 267 transitions. [2024-11-24 18:18:20,573 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 267 transitions. [2024-11-24 18:18:20,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:18:20,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:22,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:22,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 205 states and 268 transitions. [2024-11-24 18:18:22,151 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 268 transitions. [2024-11-24 18:18:22,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:18:22,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:23,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 206 states and 269 transitions. [2024-11-24 18:18:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 269 transitions. [2024-11-24 18:18:24,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:18:24,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:24,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 207 states and 270 transitions. [2024-11-24 18:18:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 270 transitions. [2024-11-24 18:18:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:18:27,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 208 states and 271 transitions. [2024-11-24 18:18:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 271 transitions. [2024-11-24 18:18:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:18:29,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:33,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 209 states and 272 transitions. [2024-11-24 18:18:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 272 transitions. [2024-11-24 18:18:33,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:18:33,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:35,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:35,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 210 states and 273 transitions. [2024-11-24 18:18:35,834 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 273 transitions. [2024-11-24 18:18:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:18:35,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 211 states and 274 transitions. [2024-11-24 18:18:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 274 transitions. [2024-11-24 18:18:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:18:38,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 212 states and 275 transitions. [2024-11-24 18:18:41,523 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 275 transitions. [2024-11-24 18:18:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:41,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 213 states and 276 transitions. [2024-11-24 18:18:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 276 transitions. [2024-11-24 18:18:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:18:43,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 214 states and 277 transitions. [2024-11-24 18:18:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 277 transitions. [2024-11-24 18:18:47,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:18:47,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:47,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:49,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:49,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 215 states and 278 transitions. [2024-11-24 18:18:49,883 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 278 transitions. [2024-11-24 18:18:49,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:18:49,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:49,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 216 states and 279 transitions. [2024-11-24 18:18:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 279 transitions. [2024-11-24 18:18:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:18:52,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:55,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:55,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 217 states and 280 transitions. [2024-11-24 18:18:55,474 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 280 transitions. [2024-11-24 18:18:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:18:55,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:18:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:58,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 218 states and 281 transitions. [2024-11-24 18:18:58,865 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 281 transitions. [2024-11-24 18:18:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:18:58,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:01,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 219 states and 282 transitions. [2024-11-24 18:19:01,875 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 282 transitions. [2024-11-24 18:19:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:19:01,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 220 states and 283 transitions. [2024-11-24 18:19:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 283 transitions. [2024-11-24 18:19:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:19:05,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:07,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 284 transitions. [2024-11-24 18:19:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 284 transitions. [2024-11-24 18:19:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:19:09,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:09,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:13,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 222 states and 285 transitions. [2024-11-24 18:19:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 285 transitions. [2024-11-24 18:19:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:19:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:18,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 223 states and 286 transitions. [2024-11-24 18:19:19,312 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 286 transitions. [2024-11-24 18:19:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:19:19,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:19,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:22,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:22,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 224 states and 287 transitions. [2024-11-24 18:19:22,800 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 287 transitions. [2024-11-24 18:19:22,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:19:22,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:22,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:25,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 225 states and 288 transitions. [2024-11-24 18:19:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 288 transitions. [2024-11-24 18:19:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:19:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:29,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 226 states and 289 transitions. [2024-11-24 18:19:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 289 transitions. [2024-11-24 18:19:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:19:30,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 227 states and 290 transitions. [2024-11-24 18:19:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 290 transitions. [2024-11-24 18:19:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:19:33,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:33,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:19:55,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:55,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 228 states and 291 transitions. [2024-11-24 18:19:55,078 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 291 transitions. [2024-11-24 18:19:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-24 18:19:55,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:55,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:58,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:00,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:00,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 229 states and 292 transitions. [2024-11-24 18:20:00,164 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 292 transitions. [2024-11-24 18:20:00,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-24 18:20:00,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:00,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:01,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 230 states and 293 transitions. [2024-11-24 18:20:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 293 transitions. [2024-11-24 18:20:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:20:04,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 231 states and 294 transitions. [2024-11-24 18:20:07,813 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 294 transitions. [2024-11-24 18:20:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-24 18:20:07,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:11,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 232 states and 295 transitions. [2024-11-24 18:20:11,639 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 295 transitions. [2024-11-24 18:20:11,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:20:11,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:11,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:14,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 233 states and 296 transitions. [2024-11-24 18:20:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 296 transitions. [2024-11-24 18:20:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:20:15,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 234 states and 297 transitions. [2024-11-24 18:20:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 297 transitions. [2024-11-24 18:20:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-24 18:20:19,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 235 states and 298 transitions. [2024-11-24 18:20:22,848 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 298 transitions. [2024-11-24 18:20:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:20:22,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:22,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,068 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:27,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 236 states and 299 transitions. [2024-11-24 18:20:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 299 transitions. [2024-11-24 18:20:27,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:20:27,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:29,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:30,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 300 transitions. [2024-11-24 18:20:30,653 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 300 transitions. [2024-11-24 18:20:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:20:30,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:30,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:33,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 238 states and 301 transitions. [2024-11-24 18:20:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 301 transitions. [2024-11-24 18:20:33,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:20:33,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:33,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:37,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:39,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:39,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 239 states and 302 transitions. [2024-11-24 18:20:39,150 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 302 transitions. [2024-11-24 18:20:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:20:39,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:42,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 240 states and 303 transitions. [2024-11-24 18:20:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 303 transitions. [2024-11-24 18:20:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:20:44,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 241 states and 304 transitions. [2024-11-24 18:20:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 304 transitions. [2024-11-24 18:20:49,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:20:49,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:53,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:20:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 242 states and 305 transitions. [2024-11-24 18:20:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 305 transitions. [2024-11-24 18:20:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:20:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 243 states and 306 transitions. [2024-11-24 18:21:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 306 transitions. [2024-11-24 18:21:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:21:01,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:03,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 244 states and 307 transitions. [2024-11-24 18:21:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 307 transitions. [2024-11-24 18:21:07,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-24 18:21:07,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:07,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 245 states and 308 transitions. [2024-11-24 18:21:12,470 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 308 transitions. [2024-11-24 18:21:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:21:12,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:12,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 246 states and 309 transitions. [2024-11-24 18:21:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 309 transitions. [2024-11-24 18:21:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:21:17,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:17,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:23,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 247 states and 310 transitions. [2024-11-24 18:21:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 310 transitions. [2024-11-24 18:21:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:21:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:29,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:32,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:34,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 248 states and 311 transitions. [2024-11-24 18:21:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 311 transitions. [2024-11-24 18:21:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:21:34,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:42,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 249 states and 312 transitions. [2024-11-24 18:21:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 312 transitions. [2024-11-24 18:21:42,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:21:42,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:42,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:49,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 250 states and 313 transitions. [2024-11-24 18:21:49,331 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 313 transitions. [2024-11-24 18:21:49,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:21:49,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:21:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 251 states and 314 transitions. [2024-11-24 18:21:58,838 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 314 transitions. [2024-11-24 18:21:58,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:21:58,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:03,699 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:06,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 252 states and 315 transitions. [2024-11-24 18:22:06,317 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 315 transitions. [2024-11-24 18:22:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:22:06,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:15,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:15,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 253 states and 316 transitions. [2024-11-24 18:22:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 316 transitions. [2024-11-24 18:22:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-24 18:22:15,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 254 states and 317 transitions. [2024-11-24 18:22:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 317 transitions. [2024-11-24 18:22:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:22:22,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 255 states and 318 transitions. [2024-11-24 18:22:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 318 transitions. [2024-11-24 18:22:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-24 18:22:30,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:37,789 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 256 states and 319 transitions. [2024-11-24 18:22:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 319 transitions. [2024-11-24 18:22:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 18:22:41,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 257 states and 320 transitions. [2024-11-24 18:22:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 320 transitions. [2024-11-24 18:22:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-24 18:22:51,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:59,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 258 states and 321 transitions. [2024-11-24 18:22:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 321 transitions. [2024-11-24 18:22:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:22:59,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 259 states and 322 transitions. [2024-11-24 18:23:09,740 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 322 transitions. [2024-11-24 18:23:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:23:09,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:15,309 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:18,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:18,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 323 transitions. [2024-11-24 18:23:18,390 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 323 transitions. [2024-11-24 18:23:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:23:18,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 261 states and 324 transitions. [2024-11-24 18:23:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 324 transitions. [2024-11-24 18:23:27,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-24 18:23:27,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:27,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,852 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:36,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:36,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 262 states and 325 transitions. [2024-11-24 18:23:36,871 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 325 transitions. [2024-11-24 18:23:36,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:23:36,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:42,499 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:45,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:45,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 263 states and 326 transitions. [2024-11-24 18:23:45,459 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 326 transitions. [2024-11-24 18:23:45,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-24 18:23:45,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:45,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:53,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 264 states and 327 transitions. [2024-11-24 18:23:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 327 transitions. [2024-11-24 18:23:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-24 18:23:53,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:53,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:55,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:02,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 265 states and 328 transitions. [2024-11-24 18:24:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 328 transitions. [2024-11-24 18:24:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:24:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:13,562 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:17,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 266 states and 329 transitions. [2024-11-24 18:24:17,064 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 329 transitions. [2024-11-24 18:24:17,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-24 18:24:17,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:17,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:23,699 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:26,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 267 states and 330 transitions. [2024-11-24 18:24:26,095 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 330 transitions. [2024-11-24 18:24:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:24:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 268 states and 331 transitions. [2024-11-24 18:24:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 331 transitions. [2024-11-24 18:24:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:24:38,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:38,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:44,321 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:46,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 332 transitions. [2024-11-24 18:24:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 332 transitions. [2024-11-24 18:24:46,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-24 18:24:46,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:55,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 270 states and 333 transitions. [2024-11-24 18:24:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 333 transitions. [2024-11-24 18:24:55,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:24:55,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:00,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:02,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:02,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 271 states and 334 transitions. [2024-11-24 18:25:02,452 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 334 transitions. [2024-11-24 18:25:02,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-24 18:25:02,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:02,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:13,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:13,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 272 states and 335 transitions. [2024-11-24 18:25:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 335 transitions. [2024-11-24 18:25:13,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:25:13,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:13,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 273 states and 336 transitions. [2024-11-24 18:25:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 336 transitions. [2024-11-24 18:25:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-24 18:25:29,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:29,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:39,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 274 states and 337 transitions. [2024-11-24 18:25:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 337 transitions. [2024-11-24 18:25:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-24 18:25:39,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:39,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:51,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:51,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 275 states and 338 transitions. [2024-11-24 18:25:51,505 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 338 transitions. [2024-11-24 18:25:51,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:25:51,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:51,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:00,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 276 states and 339 transitions. [2024-11-24 18:26:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 339 transitions. [2024-11-24 18:26:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:26:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:02,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:03,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:13,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:19,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:19,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 277 states and 340 transitions. [2024-11-24 18:26:19,139 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 340 transitions. [2024-11-24 18:26:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:26:19,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:19,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:22,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:29,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 278 states and 341 transitions. [2024-11-24 18:26:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 341 transitions. [2024-11-24 18:26:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:26:31,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:31,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 279 states and 342 transitions. [2024-11-24 18:26:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 342 transitions. [2024-11-24 18:26:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-24 18:26:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:57,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 280 states and 343 transitions. [2024-11-24 18:27:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 343 transitions. [2024-11-24 18:27:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:27:00,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 281 states and 344 transitions. [2024-11-24 18:27:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 344 transitions. [2024-11-24 18:27:14,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:27:14,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:14,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 282 states and 345 transitions. [2024-11-24 18:27:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 345 transitions. [2024-11-24 18:27:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:27:28,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat