./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:09:23,444 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:09:23,500 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 00:09:23,504 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:09:23,504 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:09:23,522 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:09:23,523 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:09:23,523 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:09:23,524 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:09:23,524 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:09:23,524 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:09:23,524 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:09:23,524 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:09:23,524 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:09:23,524 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:09:23,524 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:09:23,524 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:09:23,525 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:09:23,525 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:09:23,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:09:23,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:09:23,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:09:23,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:09:23,526 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:09:23,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:09:23,526 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_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) 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 -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2024-12-06 00:09:23,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:09:23,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:09:23,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:09:23,757 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:09:23,757 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:09:23,758 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2024-12-06 00:09:26,454 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/data/c2d6911c7/dc793b616e0a4115ad81184c84660c54/FLAG0ba249173 [2024-12-06 00:09:26,810 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:09:26,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2024-12-06 00:09:26,828 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/data/c2d6911c7/dc793b616e0a4115ad81184c84660c54/FLAG0ba249173 [2024-12-06 00:09:27,041 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/data/c2d6911c7/dc793b616e0a4115ad81184c84660c54 [2024-12-06 00:09:27,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:09:27,043 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:09:27,044 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:09:27,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:09:27,047 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:09:27,048 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:27,048 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36d61f77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27, skipping insertion in model container [2024-12-06 00:09:27,049 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:27,091 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:09:27,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:09:27,700 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:09:27,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:09:27,873 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:09:27,874 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27 WrapperNode [2024-12-06 00:09:27,874 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:09:27,875 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:09:27,875 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:09:27,875 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:09:27,881 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:27,910 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,052 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-12-06 00:09:28,053 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:09:28,053 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:09:28,053 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:09:28,053 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:09:28,061 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,061 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,080 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,080 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,157 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,207 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,270 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,281 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,293 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,318 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:09:28,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:09:28,319 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:09:28,319 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:09:28,320 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:27" (1/1) ... [2024-12-06 00:09:28,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:09:28,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:09:28,350 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:09:28,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb235e9-8a0c-411a-910a-ce2b7b38c670/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:09:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:09:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:09:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:09:28,563 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:09:28,565 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:09:32,759 INFO L? ?]: Removed 3317 outVars from TransFormulas that were not future-live. [2024-12-06 00:09:32,759 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:09:34,615 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:09:34,615 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 00:09:34,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:09:34 BoogieIcfgContainer [2024-12-06 00:09:34,616 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:09:34,617 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:09:34,617 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:09:34,624 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:09:34,624 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:09:34" (1/1) ... [2024-12-06 00:09:34,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:09:34,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3613 states and 5195 transitions. [2024-12-06 00:09:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5195 transitions. [2024-12-06 00:09:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:09:34,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3613 states and 5193 transitions. [2024-12-06 00:09:34,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5193 transitions. [2024-12-06 00:09:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:09:34,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3615 states and 5196 transitions. [2024-12-06 00:09:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5196 transitions. [2024-12-06 00:09:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:09:35,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:35,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:35,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3615 states and 5194 transitions. [2024-12-06 00:09:35,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5194 transitions. [2024-12-06 00:09:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:09:35,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3615 states and 5190 transitions. [2024-12-06 00:09:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5190 transitions. [2024-12-06 00:09:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:09:35,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:35,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3615 states and 5184 transitions. [2024-12-06 00:09:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5184 transitions. [2024-12-06 00:09:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:09:35,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:45,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:45,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3615 states and 5176 transitions. [2024-12-06 00:09:45,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5176 transitions. [2024-12-06 00:09:45,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:09:45,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:45,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:55,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:57,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3628 states and 5191 transitions. [2024-12-06 00:09:57,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5191 transitions. [2024-12-06 00:09:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:09:57,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3628 states and 5189 transitions. [2024-12-06 00:09:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5189 transitions. [2024-12-06 00:09:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:09:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:57,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:07,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:07,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:07,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3628 states and 5187 transitions. [2024-12-06 00:10:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5187 transitions. [2024-12-06 00:10:07,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:10:07,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:07,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:08,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3631 states and 5189 transitions. [2024-12-06 00:10:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3631 states and 5189 transitions. [2024-12-06 00:10:08,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:10:08,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:08,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:08,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:10,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3666 states and 5236 transitions. [2024-12-06 00:10:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5236 transitions. [2024-12-06 00:10:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:10,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:11,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3665 states and 5231 transitions. [2024-12-06 00:10:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5231 transitions. [2024-12-06 00:10:11,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:10:11,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:11,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3665 states and 5229 transitions. [2024-12-06 00:10:11,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5229 transitions. [2024-12-06 00:10:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:10:11,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:11,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:12,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:12,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:12,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3650 states and 5210 transitions. [2024-12-06 00:10:12,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5210 transitions. [2024-12-06 00:10:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:10:12,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3650 states and 5208 transitions. [2024-12-06 00:10:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5208 transitions. [2024-12-06 00:10:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:10:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:13,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3650 states and 5204 transitions. [2024-12-06 00:10:13,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5204 transitions. [2024-12-06 00:10:13,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:10:13,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:13,695 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3652 states and 5207 transitions. [2024-12-06 00:10:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5207 transitions. [2024-12-06 00:10:13,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:13,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:13,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3652 states and 5206 transitions. [2024-12-06 00:10:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5206 transitions. [2024-12-06 00:10:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:10:13,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:13,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:14,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3660 states and 5216 transitions. [2024-12-06 00:10:14,519 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5216 transitions. [2024-12-06 00:10:14,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:10:14,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:14,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3660 states and 5214 transitions. [2024-12-06 00:10:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5214 transitions. [2024-12-06 00:10:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:10:14,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:14,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3661 states and 5216 transitions. [2024-12-06 00:10:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5216 transitions. [2024-12-06 00:10:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:10:15,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:15,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:24,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:24,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:24,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3661 states and 5214 transitions. [2024-12-06 00:10:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5214 transitions. [2024-12-06 00:10:24,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:10:24,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:24,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:24,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:34,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:38,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:38,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3672 states and 5227 transitions. [2024-12-06 00:10:38,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5227 transitions. [2024-12-06 00:10:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:10:38,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3672 states and 5225 transitions. [2024-12-06 00:10:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5225 transitions. [2024-12-06 00:10:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:10:38,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:38,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:41,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:10:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:41,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3675 states and 5227 transitions. [2024-12-06 00:10:41,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5227 transitions. [2024-12-06 00:10:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:10:41,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:51,240 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 [] [2024-12-06 00:10:51,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:51,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3675 states and 5225 transitions. [2024-12-06 00:10:51,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5225 transitions. [2024-12-06 00:10:51,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:10:51,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:51,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:51,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3675 states and 5221 transitions. [2024-12-06 00:10:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5221 transitions. [2024-12-06 00:10:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:10:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:51,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:01,710 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 [] [2024-12-06 00:11:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3678 states and 5223 transitions. [2024-12-06 00:11:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5223 transitions. [2024-12-06 00:11:01,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:11:01,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:02,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3679 states and 5221 transitions. [2024-12-06 00:11:02,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5221 transitions. [2024-12-06 00:11:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:11:02,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3680 states and 5222 transitions. [2024-12-06 00:11:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5222 transitions. [2024-12-06 00:11:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:11:04,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3681 states and 5223 transitions. [2024-12-06 00:11:05,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5223 transitions. [2024-12-06 00:11:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:11:05,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:05,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3682 states and 5225 transitions. [2024-12-06 00:11:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5225 transitions. [2024-12-06 00:11:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:11:07,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3683 states and 5226 transitions. [2024-12-06 00:11:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5226 transitions. [2024-12-06 00:11:08,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:11:08,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:08,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:09,335 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:10,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3684 states and 5227 transitions. [2024-12-06 00:11:10,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5227 transitions. [2024-12-06 00:11:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:11:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:12,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:12,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3685 states and 5227 transitions. [2024-12-06 00:11:12,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5227 transitions. [2024-12-06 00:11:12,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:11:12,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:12,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:13,477 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:14,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3686 states and 5229 transitions. [2024-12-06 00:11:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5229 transitions. [2024-12-06 00:11:14,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:11:14,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:14,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:14,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:14,897 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3687 states and 5230 transitions. [2024-12-06 00:11:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5230 transitions. [2024-12-06 00:11:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:11:15,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:17,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:17,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3688 states and 5230 transitions. [2024-12-06 00:11:17,969 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5230 transitions. [2024-12-06 00:11:17,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:11:17,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:17,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:18,904 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:19,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3689 states and 5232 transitions. [2024-12-06 00:11:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5232 transitions. [2024-12-06 00:11:19,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:11:19,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:19,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3690 states and 5234 transitions. [2024-12-06 00:11:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5234 transitions. [2024-12-06 00:11:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:11:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:22,947 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:24,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3691 states and 5233 transitions. [2024-12-06 00:11:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5233 transitions. [2024-12-06 00:11:24,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:11:24,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:24,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:25,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3692 states and 5234 transitions. [2024-12-06 00:11:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5234 transitions. [2024-12-06 00:11:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:11:26,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:27,637 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:28,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:28,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3693 states and 5235 transitions. [2024-12-06 00:11:28,348 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5235 transitions. [2024-12-06 00:11:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:11:28,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:28,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:30,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:30,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3694 states and 5236 transitions. [2024-12-06 00:11:30,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5236 transitions. [2024-12-06 00:11:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:11:30,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:31,890 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3695 states and 5238 transitions. [2024-12-06 00:11:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5238 transitions. [2024-12-06 00:11:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:11:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3696 states and 5238 transitions. [2024-12-06 00:11:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5238 transitions. [2024-12-06 00:11:36,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:11:36,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:36,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:38,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3697 states and 5240 transitions. [2024-12-06 00:11:38,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5240 transitions. [2024-12-06 00:11:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:11:38,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3698 states and 5240 transitions. [2024-12-06 00:11:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5240 transitions. [2024-12-06 00:11:41,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:11:41,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:41,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3699 states and 5241 transitions. [2024-12-06 00:11:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5241 transitions. [2024-12-06 00:11:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:11:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:45,035 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:46,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3700 states and 5243 transitions. [2024-12-06 00:11:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5243 transitions. [2024-12-06 00:11:46,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:11:46,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:49,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3701 states and 5244 transitions. [2024-12-06 00:11:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5244 transitions. [2024-12-06 00:11:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:11:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:52,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3702 states and 5245 transitions. [2024-12-06 00:11:52,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5245 transitions. [2024-12-06 00:11:52,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:11:52,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:52,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:54,032 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:57,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3703 states and 5245 transitions. [2024-12-06 00:11:57,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5245 transitions. [2024-12-06 00:11:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:11:57,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:00,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3704 states and 5247 transitions. [2024-12-06 00:12:00,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5247 transitions. [2024-12-06 00:12:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:12:00,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:00,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:01,775 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3705 states and 5247 transitions. [2024-12-06 00:12:03,680 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5247 transitions. [2024-12-06 00:12:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:12:03,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:04,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3706 states and 5248 transitions. [2024-12-06 00:12:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5248 transitions. [2024-12-06 00:12:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:12:06,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:06,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:08,378 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3707 states and 5249 transitions. [2024-12-06 00:12:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5249 transitions. [2024-12-06 00:12:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:12:09,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:13,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3708 states and 5251 transitions. [2024-12-06 00:12:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5251 transitions. [2024-12-06 00:12:13,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:12:13,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:13,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:14,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:17,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3709 states and 5251 transitions. [2024-12-06 00:12:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5251 transitions. [2024-12-06 00:12:17,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:12:17,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:22,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:22,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3710 states and 5253 transitions. [2024-12-06 00:12:22,016 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5253 transitions. [2024-12-06 00:12:22,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:12:22,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:22,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:26,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3711 states and 5255 transitions. [2024-12-06 00:12:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5255 transitions. [2024-12-06 00:12:26,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:12:26,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:26,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3712 states and 5254 transitions. [2024-12-06 00:12:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5254 transitions. [2024-12-06 00:12:31,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:12:31,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:33,690 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:35,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:35,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3713 states and 5256 transitions. [2024-12-06 00:12:35,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5256 transitions. [2024-12-06 00:12:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:12:35,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:35,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:37,596 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3714 states and 5256 transitions. [2024-12-06 00:12:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5256 transitions. [2024-12-06 00:12:39,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:12:39,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:42,083 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3715 states and 5257 transitions. [2024-12-06 00:12:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5257 transitions. [2024-12-06 00:12:43,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:12:43,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:43,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3716 states and 5258 transitions. [2024-12-06 00:12:47,240 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5258 transitions. [2024-12-06 00:12:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:12:47,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:50,530 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3717 states and 5260 transitions. [2024-12-06 00:12:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5260 transitions. [2024-12-06 00:12:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:12:53,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:58,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3718 states and 5262 transitions. [2024-12-06 00:12:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5262 transitions. [2024-12-06 00:12:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:12:58,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:03,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3719 states and 5262 transitions. [2024-12-06 00:13:03,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5262 transitions. [2024-12-06 00:13:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:13:03,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3720 states and 5263 transitions. [2024-12-06 00:13:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5263 transitions. [2024-12-06 00:13:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:13:08,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3721 states and 5263 transitions. [2024-12-06 00:13:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5263 transitions. [2024-12-06 00:13:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:13:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:31,885 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3722 states and 5264 transitions. [2024-12-06 00:13:45,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5264 transitions. [2024-12-06 00:13:45,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:13:45,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:45,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:46,905 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:13:47,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:47,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3723 states and 5265 transitions. [2024-12-06 00:13:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5265 transitions. [2024-12-06 00:13:47,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:13:47,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:13:50,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3724 states and 5267 transitions. [2024-12-06 00:13:50,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5267 transitions. [2024-12-06 00:13:50,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:13:50,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:50,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:13:54,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3725 states and 5268 transitions. [2024-12-06 00:13:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5268 transitions. [2024-12-06 00:13:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:13:54,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:13:58,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3726 states and 5268 transitions. [2024-12-06 00:13:58,776 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5268 transitions. [2024-12-06 00:13:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:13:58,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:02,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3727 states and 5269 transitions. [2024-12-06 00:14:02,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5269 transitions. [2024-12-06 00:14:02,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:14:02,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:03,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:03,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3728 states and 5270 transitions. [2024-12-06 00:14:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5270 transitions. [2024-12-06 00:14:05,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:14:05,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:08,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3729 states and 5271 transitions. [2024-12-06 00:14:08,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5271 transitions. [2024-12-06 00:14:08,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:14:08,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:08,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:10,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:11,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3730 states and 5272 transitions. [2024-12-06 00:14:11,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5272 transitions. [2024-12-06 00:14:11,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:14:11,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:11,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3731 states and 5274 transitions. [2024-12-06 00:14:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5274 transitions. [2024-12-06 00:14:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:14:18,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:20,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3732 states and 5274 transitions. [2024-12-06 00:14:23,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5274 transitions. [2024-12-06 00:14:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:14:23,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3733 states and 5276 transitions. [2024-12-06 00:14:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5276 transitions. [2024-12-06 00:14:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:14:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:29,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:32,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3734 states and 5276 transitions. [2024-12-06 00:14:32,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5276 transitions. [2024-12-06 00:14:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:14:32,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:37,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:37,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3735 states and 5278 transitions. [2024-12-06 00:14:37,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5278 transitions. [2024-12-06 00:14:37,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:14:37,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:37,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3736 states and 5279 transitions. [2024-12-06 00:14:42,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5279 transitions. [2024-12-06 00:14:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:14:42,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:42,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:48,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3737 states and 5279 transitions. [2024-12-06 00:14:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5279 transitions. [2024-12-06 00:14:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:14:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3738 states and 5280 transitions. [2024-12-06 00:14:52,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5280 transitions. [2024-12-06 00:14:52,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:14:52,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:52,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:54,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:14:56,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:56,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3739 states and 5281 transitions. [2024-12-06 00:14:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5281 transitions. [2024-12-06 00:14:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:14:56,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:02,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3740 states and 5283 transitions. [2024-12-06 00:15:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5283 transitions. [2024-12-06 00:15:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:15:02,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3741 states and 5283 transitions. [2024-12-06 00:15:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5283 transitions. [2024-12-06 00:15:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:15:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3742 states and 5285 transitions. [2024-12-06 00:15:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5285 transitions. [2024-12-06 00:15:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:15:12,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:17,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3743 states and 5285 transitions. [2024-12-06 00:15:17,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5285 transitions. [2024-12-06 00:15:17,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:15:17,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:17,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:22,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3744 states and 5287 transitions. [2024-12-06 00:15:22,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5287 transitions. [2024-12-06 00:15:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:15:22,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:25,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3745 states and 5288 transitions. [2024-12-06 00:15:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5288 transitions. [2024-12-06 00:15:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:15:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:29,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3746 states and 5289 transitions. [2024-12-06 00:15:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5289 transitions. [2024-12-06 00:15:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:15:33,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:33,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:37,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3747 states and 5290 transitions. [2024-12-06 00:15:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5290 transitions. [2024-12-06 00:15:40,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:15:40,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:40,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:44,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3748 states and 5290 transitions. [2024-12-06 00:15:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5290 transitions. [2024-12-06 00:15:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:15:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:15:56,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:56,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3749 states and 5291 transitions. [2024-12-06 00:15:56,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5291 transitions. [2024-12-06 00:15:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:15:56,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:56,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:00,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3750 states and 5293 transitions. [2024-12-06 00:16:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5293 transitions. [2024-12-06 00:16:03,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:16:03,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:03,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:06,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:09,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3751 states and 5294 transitions. [2024-12-06 00:16:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5294 transitions. [2024-12-06 00:16:09,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:16:09,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:12,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:15,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:15,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3752 states and 5295 transitions. [2024-12-06 00:16:15,979 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5295 transitions. [2024-12-06 00:16:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:16:15,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3753 states and 5295 transitions. [2024-12-06 00:16:25,970 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5295 transitions. [2024-12-06 00:16:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:16:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:31,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:31,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3754 states and 5296 transitions. [2024-12-06 00:16:31,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5296 transitions. [2024-12-06 00:16:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:16:31,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3755 states and 5298 transitions. [2024-12-06 00:16:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5298 transitions. [2024-12-06 00:16:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:16:38,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3756 states and 5298 transitions. [2024-12-06 00:16:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5298 transitions. [2024-12-06 00:16:45,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:16:45,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:45,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:48,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:51,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:51,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3757 states and 5300 transitions. [2024-12-06 00:16:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5300 transitions. [2024-12-06 00:16:51,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:16:51,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:55,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:16:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3758 states and 5300 transitions. [2024-12-06 00:16:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5300 transitions. [2024-12-06 00:16:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:16:58,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:58,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:05,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3759 states and 5302 transitions. [2024-12-06 00:17:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5302 transitions. [2024-12-06 00:17:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:17:05,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3760 states and 5302 transitions. [2024-12-06 00:17:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5302 transitions. [2024-12-06 00:17:13,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:17:13,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:13,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3761 states and 5304 transitions. [2024-12-06 00:17:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5304 transitions. [2024-12-06 00:17:19,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:17:19,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:27,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:27,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3762 states and 5305 transitions. [2024-12-06 00:17:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5305 transitions. [2024-12-06 00:17:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:17:27,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3763 states and 5306 transitions. [2024-12-06 00:17:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5306 transitions. [2024-12-06 00:17:35,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:17:35,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:39,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3764 states and 5306 transitions. [2024-12-06 00:17:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5306 transitions. [2024-12-06 00:17:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:17:46,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:53,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3765 states and 5308 transitions. [2024-12-06 00:17:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5308 transitions. [2024-12-06 00:17:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:17:53,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:55,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:58,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3766 states and 5308 transitions. [2024-12-06 00:18:01,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5308 transitions. [2024-12-06 00:18:01,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:18:01,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:05,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:08,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3767 states and 5309 transitions. [2024-12-06 00:18:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5309 transitions. [2024-12-06 00:18:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:18:08,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:14,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3768 states and 5310 transitions. [2024-12-06 00:18:14,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5310 transitions. [2024-12-06 00:18:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:18:14,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:20,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:20,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5311 states to 3769 states and 5311 transitions. [2024-12-06 00:18:20,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5311 transitions. [2024-12-06 00:18:20,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:18:20,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:20,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3770 states and 5312 transitions. [2024-12-06 00:18:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5312 transitions. [2024-12-06 00:18:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:18:27,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:33,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3771 states and 5313 transitions. [2024-12-06 00:18:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5313 transitions. [2024-12-06 00:18:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:18:33,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:37,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3772 states and 5314 transitions. [2024-12-06 00:18:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5314 transitions. [2024-12-06 00:18:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:18:40,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 3773 states and 5316 transitions. [2024-12-06 00:18:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 5316 transitions. [2024-12-06 00:18:55,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:18:55,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:04,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3774 states and 5317 transitions. [2024-12-06 00:19:04,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 5317 transitions. [2024-12-06 00:19:04,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:19:04,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:04,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:09,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:16,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3775 states and 5317 transitions. [2024-12-06 00:19:16,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 5317 transitions. [2024-12-06 00:19:16,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:19:16,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:23,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 3776 states and 5318 transitions. [2024-12-06 00:19:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 3776 states and 5318 transitions. [2024-12-06 00:19:23,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:19:23,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:23,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:32,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 3777 states and 5320 transitions. [2024-12-06 00:19:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5320 transitions. [2024-12-06 00:19:32,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:19:32,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:32,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:37,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:41,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3778 states and 5321 transitions. [2024-12-06 00:19:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5321 transitions. [2024-12-06 00:19:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:19:41,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:47,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:54,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3779 states and 5321 transitions. [2024-12-06 00:19:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 5321 transitions. [2024-12-06 00:19:54,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:19:54,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:54,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:59,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:01,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 3780 states and 5322 transitions. [2024-12-06 00:20:01,893 INFO L276 IsEmpty]: Start isEmpty. Operand 3780 states and 5322 transitions. [2024-12-06 00:20:01,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:20:01,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:01,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3781 states and 5324 transitions. [2024-12-06 00:20:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5324 transitions. [2024-12-06 00:20:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:20:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:18,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3782 states and 5325 transitions. [2024-12-06 00:20:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5325 transitions. [2024-12-06 00:20:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:20:22,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:37,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3783 states and 5325 transitions. [2024-12-06 00:20:37,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3783 states and 5325 transitions. [2024-12-06 00:20:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:20:37,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:37,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:42,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:45,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 3784 states and 5326 transitions. [2024-12-06 00:20:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5326 transitions. [2024-12-06 00:20:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:20:45,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:56,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:56,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 3785 states and 5328 transitions. [2024-12-06 00:20:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5328 transitions. [2024-12-06 00:20:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:20:56,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:56,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 3786 states and 5328 transitions. [2024-12-06 00:21:07,753 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 5328 transitions. [2024-12-06 00:21:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:21:07,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3787 states and 5329 transitions. [2024-12-06 00:21:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5329 transitions. [2024-12-06 00:21:15,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:21:15,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:21,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5330 states to 3788 states and 5330 transitions. [2024-12-06 00:21:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 5330 transitions. [2024-12-06 00:21:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:21:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:29,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 3789 states and 5331 transitions. [2024-12-06 00:21:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 5331 transitions. [2024-12-06 00:21:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:21:32,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:32,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3790 states and 5333 transitions. [2024-12-06 00:21:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5333 transitions. [2024-12-06 00:21:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:21:46,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:46,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3791 states and 5334 transitions. [2024-12-06 00:21:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5334 transitions. [2024-12-06 00:21:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:21:57,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:11,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3792 states and 5334 transitions. [2024-12-06 00:22:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 5334 transitions. [2024-12-06 00:22:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:22:11,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:18,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3477 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:21,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 3793 states and 5335 transitions. [2024-12-06 00:22:21,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 5335 transitions. [2024-12-06 00:22:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:22:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3548 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 3794 states and 5336 transitions. [2024-12-06 00:22:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5336 transitions. [2024-12-06 00:22:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:22:30,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3620 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:44,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:44,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3795 states and 5338 transitions. [2024-12-06 00:22:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3795 states and 5338 transitions. [2024-12-06 00:22:44,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:22:44,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:44,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:50,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3693 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:55,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 3796 states and 5339 transitions. [2024-12-06 00:22:55,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 5339 transitions. [2024-12-06 00:22:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:22:55,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3767 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.