./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:23,885 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:23,951 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:17:23,956 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:23,956 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:23,977 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:23,978 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:23,978 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:23,979 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:23,979 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:23,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:23,979 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:23,979 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:23,979 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:17:23,979 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:17:23,979 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:17:23,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:23,980 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:23,980 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:23,980 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:23,980 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:23,980 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:23,980 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:23,980 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:23,980 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:23,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:23,981 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:23,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:23,981 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:23,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:23,981 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_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-13 20:17:24,325 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:24,339 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:24,341 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:24,342 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:24,343 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:24,344 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-1.i Unable to find full path for "g++" [2024-11-13 20:17:26,562 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:27,034 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:27,035 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-1.i [2024-11-13 20:17:27,059 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/data/948306b45/b8a3f512d9ad428fad309755d7957c0f/FLAGa189965cb [2024-11-13 20:17:27,077 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/data/948306b45/b8a3f512d9ad428fad309755d7957c0f [2024-11-13 20:17:27,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:27,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:27,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:27,085 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:27,090 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:27,091 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61b1d663 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27, skipping insertion in model container [2024-11-13 20:17:27,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,143 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:27,787 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:27,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:27,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:28,022 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:28,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28 WrapperNode [2024-11-13 20:17:28,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:28,025 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:28,026 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:28,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,078 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,157 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1440 [2024-11-13 20:17:28,157 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:28,157 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:28,158 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:28,158 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:28,165 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,165 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,187 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,188 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,246 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,274 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,281 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,290 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,303 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:28,304 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:28,304 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:28,304 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:28,305 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:28,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:28,341 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:28,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42acded2-085e-44ab-bd18-ea2100cda6ef/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:28,659 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:28,661 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:32,050 INFO L? ?]: Removed 1250 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:32,050 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:33,906 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:33,906 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 20:17:33,907 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:33 BoogieIcfgContainer [2024-11-13 20:17:33,907 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:33,908 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:33,908 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:33,918 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:33,918 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:33" (1/1) ... [2024-11-13 20:17:33,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:33,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 20:17:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 20:17:34,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 955 states and 1077 transitions. [2024-11-13 20:17:34,335 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1077 transitions. [2024-11-13 20:17:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:34,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 20:17:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 20:17:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:34,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 953 states and 1075 transitions. [2024-11-13 20:17:35,023 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1075 transitions. [2024-11-13 20:17:35,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:35,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 954 states and 1077 transitions. [2024-11-13 20:17:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1077 transitions. [2024-11-13 20:17:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 20:17:35,307 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 20:17:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 953 states and 1075 transitions. [2024-11-13 20:17:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1075 transitions. [2024-11-13 20:17:35,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:35,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 955 states and 1078 transitions. [2024-11-13 20:17:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1078 transitions. [2024-11-13 20:17:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 954 states and 1077 transitions. [2024-11-13 20:17:35,758 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1077 transitions. [2024-11-13 20:17:35,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:35,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-13 20:17:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-13 20:17:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:36,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 956 states and 1080 transitions. [2024-11-13 20:17:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1080 transitions. [2024-11-13 20:17:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:36,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-13 20:17:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-13 20:17:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:36,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 958 states and 1084 transitions. [2024-11-13 20:17:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1084 transitions. [2024-11-13 20:17:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:36,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 959 states and 1086 transitions. [2024-11-13 20:17:37,551 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1086 transitions. [2024-11-13 20:17:37,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:37,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 960 states and 1088 transitions. [2024-11-13 20:17:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1088 transitions. [2024-11-13 20:17:37,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:37,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 962 states and 1092 transitions. [2024-11-13 20:17:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1092 transitions. [2024-11-13 20:17:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:38,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 961 states and 1091 transitions. [2024-11-13 20:17:38,223 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1091 transitions. [2024-11-13 20:17:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:38,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 962 states and 1092 transitions. [2024-11-13 20:17:38,323 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1092 transitions. [2024-11-13 20:17:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:38,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 963 states and 1094 transitions. [2024-11-13 20:17:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1094 transitions. [2024-11-13 20:17:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 967 states and 1100 transitions. [2024-11-13 20:17:39,627 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1100 transitions. [2024-11-13 20:17:39,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:39,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 974 states and 1113 transitions. [2024-11-13 20:17:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1113 transitions. [2024-11-13 20:17:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:40,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 981 states and 1126 transitions. [2024-11-13 20:17:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1126 transitions. [2024-11-13 20:17:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:41,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 981 states and 1122 transitions. [2024-11-13 20:17:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1122 transitions. [2024-11-13 20:17:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:41,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 981 states and 1120 transitions. [2024-11-13 20:17:41,766 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1120 transitions. [2024-11-13 20:17:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:41,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 986 states and 1125 transitions. [2024-11-13 20:17:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1125 transitions. [2024-11-13 20:17:42,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:42,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 949 states and 1083 transitions. [2024-11-13 20:17:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1083 transitions. [2024-11-13 20:17:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:42,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 949 states and 1079 transitions. [2024-11-13 20:17:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1079 transitions. [2024-11-13 20:17:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:42,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 950 states and 1080 transitions. [2024-11-13 20:17:42,970 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1080 transitions. [2024-11-13 20:17:42,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:42,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 950 states and 1078 transitions. [2024-11-13 20:17:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1078 transitions. [2024-11-13 20:17:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:43,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 952 states and 1082 transitions. [2024-11-13 20:17:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1082 transitions. [2024-11-13 20:17:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:43,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 911 states and 1036 transitions. [2024-11-13 20:17:43,832 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1036 transitions. [2024-11-13 20:17:43,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:43,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 20:17:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 20:17:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:44,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 20:17:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 20:17:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:44,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 20:17:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 20:17:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:44,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 20:17:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 20:17:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:45,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 20:17:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 20:17:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:45,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 20:17:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 20:17:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:45,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 20:17:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 20:17:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:45,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 20:17:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 20:17:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:46,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 20:17:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 20:17:46,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:46,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 20:17:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 20:17:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:46,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 20:17:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 20:17:46,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:46,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 20:17:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 20:17:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:46,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 927 states and 1057 transitions. [2024-11-13 20:17:48,213 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1057 transitions. [2024-11-13 20:17:48,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:48,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 948 states and 1091 transitions. [2024-11-13 20:17:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1091 transitions. [2024-11-13 20:17:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:51,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 945 states and 1087 transitions. [2024-11-13 20:17:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1087 transitions. [2024-11-13 20:17:51,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:51,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 954 states and 1100 transitions. [2024-11-13 20:17:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1100 transitions. [2024-11-13 20:17:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:53,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 953 states and 1099 transitions. [2024-11-13 20:17:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1099 transitions. [2024-11-13 20:17:54,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:54,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 973 states and 1121 transitions. [2024-11-13 20:17:56,233 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1121 transitions. [2024-11-13 20:17:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:56,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 976 states and 1125 transitions. [2024-11-13 20:17:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1125 transitions. [2024-11-13 20:17:56,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 979 states and 1129 transitions. [2024-11-13 20:17:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1129 transitions. [2024-11-13 20:17:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 979 states and 1128 transitions. [2024-11-13 20:17:57,434 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1128 transitions. [2024-11-13 20:17:57,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:57,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 981 states and 1130 transitions. [2024-11-13 20:17:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1130 transitions. [2024-11-13 20:17:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:57,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 980 states and 1129 transitions. [2024-11-13 20:17:57,606 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1129 transitions. [2024-11-13 20:17:57,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:57,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 983 states and 1135 transitions. [2024-11-13 20:17:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1135 transitions. [2024-11-13 20:17:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:17:59,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 986 states and 1139 transitions. [2024-11-13 20:17:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1139 transitions. [2024-11-13 20:17:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:17:59,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 989 states and 1143 transitions. [2024-11-13 20:17:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1143 transitions. [2024-11-13 20:17:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:17:59,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 988 states and 1142 transitions. [2024-11-13 20:17:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1142 transitions. [2024-11-13 20:17:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:17:59,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 991 states and 1146 transitions. [2024-11-13 20:17:59,422 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1146 transitions. [2024-11-13 20:17:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:59,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 994 states and 1150 transitions. [2024-11-13 20:17:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1150 transitions. [2024-11-13 20:17:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:59,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 997 states and 1154 transitions. [2024-11-13 20:17:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1154 transitions. [2024-11-13 20:17:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:17:59,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 996 states and 1153 transitions. [2024-11-13 20:17:59,729 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1153 transitions. [2024-11-13 20:17:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:17:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 999 states and 1157 transitions. [2024-11-13 20:17:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1157 transitions. [2024-11-13 20:17:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:17:59,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 999 states and 1155 transitions. [2024-11-13 20:18:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1155 transitions. [2024-11-13 20:18:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:00,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:10,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:10,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 999 states and 1149 transitions. [2024-11-13 20:18:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1149 transitions. [2024-11-13 20:18:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:10,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:20,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1012 states and 1172 transitions. [2024-11-13 20:18:20,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1172 transitions. [2024-11-13 20:18:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1014 states and 1175 transitions. [2024-11-13 20:18:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1175 transitions. [2024-11-13 20:18:21,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:21,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1049 states and 1226 transitions. [2024-11-13 20:18:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1226 transitions. [2024-11-13 20:18:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1050 states and 1226 transitions. [2024-11-13 20:18:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1226 transitions. [2024-11-13 20:18:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:26,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1052 states and 1228 transitions. [2024-11-13 20:18:26,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1228 transitions. [2024-11-13 20:18:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:26,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:26,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1053 states and 1228 transitions. [2024-11-13 20:18:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1228 transitions. [2024-11-13 20:18:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:26,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1054 states and 1228 transitions. [2024-11-13 20:18:27,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1228 transitions. [2024-11-13 20:18:27,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:27,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1055 states and 1228 transitions. [2024-11-13 20:18:27,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1228 transitions. [2024-11-13 20:18:27,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:27,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1057 states and 1230 transitions. [2024-11-13 20:18:27,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1230 transitions. [2024-11-13 20:18:27,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:27,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1058 states and 1230 transitions. [2024-11-13 20:18:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1230 transitions. [2024-11-13 20:18:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:27,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:40,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:48,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:48,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 20:18:48,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 20:18:48,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:48,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1073 states and 1252 transitions. [2024-11-13 20:18:48,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1252 transitions. [2024-11-13 20:18:48,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:48,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 20:18:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 20:18:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:48,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1073 states and 1252 transitions. [2024-11-13 20:18:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1252 transitions. [2024-11-13 20:18:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:48,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:49,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 20:18:49,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 20:18:49,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:49,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1078 states and 1257 transitions. [2024-11-13 20:18:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1257 transitions. [2024-11-13 20:18:50,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:50,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1079 states and 1256 transitions. [2024-11-13 20:18:50,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1256 transitions. [2024-11-13 20:18:50,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:50,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1078 states and 1255 transitions. [2024-11-13 20:18:50,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1255 transitions. [2024-11-13 20:18:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:50,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:51,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1080 states and 1258 transitions. [2024-11-13 20:18:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1258 transitions. [2024-11-13 20:18:51,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:51,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:06,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1124 states and 1311 transitions. [2024-11-13 20:19:07,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1311 transitions. [2024-11-13 20:19:07,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1126 states and 1313 transitions. [2024-11-13 20:19:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1313 transitions. [2024-11-13 20:19:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:07,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1125 states and 1312 transitions. [2024-11-13 20:19:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1312 transitions. [2024-11-13 20:19:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:07,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1126 states and 1313 transitions. [2024-11-13 20:19:07,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1313 transitions. [2024-11-13 20:19:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:07,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1131 states and 1323 transitions. [2024-11-13 20:19:14,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1323 transitions. [2024-11-13 20:19:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:19:14,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1130 states and 1320 transitions. [2024-11-13 20:19:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1320 transitions. [2024-11-13 20:19:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:19:14,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1141 states and 1334 transitions. [2024-11-13 20:19:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1334 transitions. [2024-11-13 20:19:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:19:19,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:19,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1140 states and 1333 transitions. [2024-11-13 20:19:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1333 transitions. [2024-11-13 20:19:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:19:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1141 states and 1335 transitions. [2024-11-13 20:19:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1335 transitions. [2024-11-13 20:19:21,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:19:21,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1140 states and 1333 transitions. [2024-11-13 20:19:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1333 transitions. [2024-11-13 20:19:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:19:21,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1142 states and 1335 transitions. [2024-11-13 20:19:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1335 transitions. [2024-11-13 20:19:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:19:21,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1146 states and 1340 transitions. [2024-11-13 20:19:24,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1340 transitions. [2024-11-13 20:19:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:19:24,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1151 states and 1347 transitions. [2024-11-13 20:19:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1347 transitions. [2024-11-13 20:19:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:30,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1153 states and 1351 transitions. [2024-11-13 20:19:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1351 transitions. [2024-11-13 20:19:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:31,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1157 states and 1357 transitions. [2024-11-13 20:19:33,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1357 transitions. [2024-11-13 20:19:33,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:33,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1160 states and 1366 transitions. [2024-11-13 20:19:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1366 transitions. [2024-11-13 20:19:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1163 states and 1378 transitions. [2024-11-13 20:19:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1378 transitions. [2024-11-13 20:19:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:42,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1164 states and 1380 transitions. [2024-11-13 20:19:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1380 transitions. [2024-11-13 20:19:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:43,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:44,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1166 states and 1383 transitions. [2024-11-13 20:19:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1383 transitions. [2024-11-13 20:19:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1167 states and 1386 transitions. [2024-11-13 20:19:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1386 transitions. [2024-11-13 20:19:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:53,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:58,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1171 states and 1395 transitions. [2024-11-13 20:19:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1395 transitions. [2024-11-13 20:19:58,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:58,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1173 states and 1400 transitions. [2024-11-13 20:20:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1400 transitions. [2024-11-13 20:20:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:20:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:06,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1174 states and 1402 transitions. [2024-11-13 20:20:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1402 transitions. [2024-11-13 20:20:06,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:20:06,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:07,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1176 states and 1405 transitions. [2024-11-13 20:20:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1405 transitions. [2024-11-13 20:20:07,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:07,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:10,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1180 states and 1414 transitions. [2024-11-13 20:20:15,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1414 transitions. [2024-11-13 20:20:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1184 states and 1423 transitions. [2024-11-13 20:20:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1423 transitions. [2024-11-13 20:20:23,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:23,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1185 states and 1425 transitions. [2024-11-13 20:20:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1425 transitions. [2024-11-13 20:20:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:25,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:26,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1187 states and 1428 transitions. [2024-11-13 20:20:26,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1428 transitions. [2024-11-13 20:20:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:26,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1191 states and 1437 transitions. [2024-11-13 20:20:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1437 transitions. [2024-11-13 20:20:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:33,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1193 states and 1442 transitions. [2024-11-13 20:20:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1442 transitions. [2024-11-13 20:20:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:20:40,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1195 states and 1446 transitions. [2024-11-13 20:20:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1446 transitions. [2024-11-13 20:20:41,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:20:41,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1196 states and 1447 transitions. [2024-11-13 20:20:43,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1447 transitions. [2024-11-13 20:20:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:43,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1200 states and 1457 transitions. [2024-11-13 20:20:51,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1457 transitions. [2024-11-13 20:20:51,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:51,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:05,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1202 states and 1463 transitions. [2024-11-13 20:21:05,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1463 transitions. [2024-11-13 20:21:05,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:21:05,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:07,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1203 states and 1465 transitions. [2024-11-13 20:21:07,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1465 transitions. [2024-11-13 20:21:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:21:07,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:31,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:42,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:52,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:22:15,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1263 states and 1542 transitions. [2024-11-13 20:22:15,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1542 transitions. [2024-11-13 20:22:15,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:15,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1265 states and 1546 transitions. [2024-11-13 20:22:26,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1546 transitions. [2024-11-13 20:22:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:26,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1267 states and 1550 transitions. [2024-11-13 20:22:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1550 transitions. [2024-11-13 20:22:35,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:22:35,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1268 states and 1552 transitions. [2024-11-13 20:22:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1552 transitions. [2024-11-13 20:22:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:22:37,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1270 states and 1556 transitions. [2024-11-13 20:22:38,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1556 transitions. [2024-11-13 20:22:38,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:22:38,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1273 states and 1563 transitions. [2024-11-13 20:22:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1563 transitions. [2024-11-13 20:22:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:22:44,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:01,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:01,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1275 states and 1568 transitions. [2024-11-13 20:23:01,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1568 transitions. [2024-11-13 20:23:01,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:23:01,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:01,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1268 states and 1561 transitions. [2024-11-13 20:23:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1561 transitions. [2024-11-13 20:23:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:23:02,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:04,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1271 states and 1565 transitions. [2024-11-13 20:23:04,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1565 transitions. [2024-11-13 20:23:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:23:04,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1274 states and 1570 transitions. [2024-11-13 20:23:09,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1570 transitions. [2024-11-13 20:23:09,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:23:09,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:21,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:21,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1277 states and 1575 transitions. [2024-11-13 20:23:21,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1575 transitions. [2024-11-13 20:23:21,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:23:21,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:21,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:21,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1285 states and 1589 transitions. [2024-11-13 20:23:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1589 transitions. [2024-11-13 20:23:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:23:48,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:18,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1294 states and 1605 transitions. [2024-11-13 20:24:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1605 transitions. [2024-11-13 20:24:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:18,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:19,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1301 states and 1613 transitions. [2024-11-13 20:24:25,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1613 transitions. [2024-11-13 20:24:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:25,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:26,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1309 states and 1625 transitions. [2024-11-13 20:24:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1625 transitions. [2024-11-13 20:24:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:24:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1310 states and 1626 transitions. [2024-11-13 20:24:41,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1626 transitions. [2024-11-13 20:24:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:24:41,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1311 states and 1629 transitions. [2024-11-13 20:24:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1629 transitions. [2024-11-13 20:24:47,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:24:47,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1313 states and 1631 transitions. [2024-11-13 20:24:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1631 transitions. [2024-11-13 20:24:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:24:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:06,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1314 states and 1634 transitions. [2024-11-13 20:25:06,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1634 transitions. [2024-11-13 20:25:06,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:25:06,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1316 states and 1639 transitions. [2024-11-13 20:25:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1639 transitions. [2024-11-13 20:25:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:25:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:22,133 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:36,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1319 states and 1642 transitions. [2024-11-13 20:25:36,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1642 transitions. [2024-11-13 20:25:36,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:25:36,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,209 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:43,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1320 states and 1643 transitions. [2024-11-13 20:25:43,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1643 transitions. [2024-11-13 20:25:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:25:43,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:50,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:50,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1321 states and 1644 transitions. [2024-11-13 20:25:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1644 transitions. [2024-11-13 20:25:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:25:50,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,947 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:57,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1322 states and 1645 transitions. [2024-11-13 20:25:57,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1645 transitions. [2024-11-13 20:25:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:25:57,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:05,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1323 states and 1646 transitions. [2024-11-13 20:26:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1646 transitions. [2024-11-13 20:26:05,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:26:05,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:11,639 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1324 states and 1649 transitions. [2024-11-13 20:26:20,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1649 transitions. [2024-11-13 20:26:20,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:26:20,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1326 states and 1651 transitions. [2024-11-13 20:26:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1651 transitions. [2024-11-13 20:26:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:26:32,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:32,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,705 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:39,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1327 states and 1652 transitions. [2024-11-13 20:26:39,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1652 transitions. [2024-11-13 20:26:39,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:26:39,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,143 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1328 states and 1655 transitions. [2024-11-13 20:26:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1655 transitions. [2024-11-13 20:26:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:26:51,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:54,120 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:03,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:03,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1330 states and 1657 transitions. [2024-11-13 20:27:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1657 transitions. [2024-11-13 20:27:03,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:27:03,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:03,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1331 states and 1660 transitions. [2024-11-13 20:27:12,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1660 transitions. [2024-11-13 20:27:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:27:12,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:15,565 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1333 states and 1665 transitions. [2024-11-13 20:27:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1665 transitions. [2024-11-13 20:27:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:25,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:42,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1336 states and 1668 transitions. [2024-11-13 20:27:42,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1668 transitions. [2024-11-13 20:27:42,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:27:42,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:46,130 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:52,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1337 states and 1671 transitions. [2024-11-13 20:27:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1671 transitions. [2024-11-13 20:27:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:52,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:06,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1339 states and 1673 transitions. [2024-11-13 20:28:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1673 transitions. [2024-11-13 20:28:06,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:28:06,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:06,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,615 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:14,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1340 states and 1674 transitions. [2024-11-13 20:28:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1674 transitions. [2024-11-13 20:28:14,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:28:14,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:14,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:19,365 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1341 states and 1677 transitions. [2024-11-13 20:28:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1677 transitions. [2024-11-13 20:28:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:40,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1343 states and 1683 transitions. [2024-11-13 20:28:40,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1683 transitions. [2024-11-13 20:28:40,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:28:40,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:53,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1345 states and 1686 transitions. [2024-11-13 20:28:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1686 transitions. [2024-11-13 20:28:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:28:53,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:56,516 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1347 states and 1689 transitions. [2024-11-13 20:29:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1689 transitions. [2024-11-13 20:29:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:29:06,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:06,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1349 states and 1692 transitions. [2024-11-13 20:29:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1692 transitions. [2024-11-13 20:29:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:29:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:27,409 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:57,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1355 states and 1698 transitions. [2024-11-13 20:29:57,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1698 transitions. [2024-11-13 20:29:57,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:29:57,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:00,986 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:07,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1356 states and 1699 transitions. [2024-11-13 20:30:07,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1699 transitions. [2024-11-13 20:30:07,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:30:07,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:07,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:12,714 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:21,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:21,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1357 states and 1702 transitions. [2024-11-13 20:30:21,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1702 transitions. [2024-11-13 20:30:21,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:30:21,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:35,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1359 states and 1708 transitions. [2024-11-13 20:30:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1708 transitions. [2024-11-13 20:30:35,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:35,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:39,556 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1361 states and 1711 transitions. [2024-11-13 20:30:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1711 transitions. [2024-11-13 20:30:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:30:50,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.