./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.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_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3 --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 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:23:10,478 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:23:10,573 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-25 05:23:10,579 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:23:10,579 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:23:10,604 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:23:10,605 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:23:10,605 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:23:10,605 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:23:10,606 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:23:10,606 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:23:10,606 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:23:10,606 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:23:10,606 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:23:10,606 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:23:10,606 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 05:23:10,607 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 05:23:10,607 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:23:10,607 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:23:10,607 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:23:10,607 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:23:10,607 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:23:10,608 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:23:10,608 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:23:10,608 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:23:10,608 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:23:10,608 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:23:10,608 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:23:10,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:23:10,609 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:23:10,609 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:23:10,609 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:23:10,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:23:10,609 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_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-25 05:23:10,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:23:10,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:23:10,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:23:10,975 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:23:10,976 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:23:10,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i [2024-11-25 05:23:14,047 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/data/122fba379/3900edad6635488baf89fd25ae7897a3/FLAGa8e1a7b88 [2024-11-25 05:23:14,453 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:23:14,458 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i [2024-11-25 05:23:14,485 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/data/122fba379/3900edad6635488baf89fd25ae7897a3/FLAGa8e1a7b88 [2024-11-25 05:23:14,505 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/data/122fba379/3900edad6635488baf89fd25ae7897a3 [2024-11-25 05:23:14,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:23:14,509 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:23:14,510 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:23:14,510 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:23:14,515 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:23:14,516 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:23:14" (1/1) ... [2024-11-25 05:23:14,518 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@608ffef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:14, skipping insertion in model container [2024-11-25 05:23:14,518 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:23:14" (1/1) ... [2024-11-25 05:23:14,585 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:23:15,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:23:15,214 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:23:15,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:23:15,455 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:23:15,456 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15 WrapperNode [2024-11-25 05:23:15,460 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:23:15,463 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:23:15,463 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:23:15,463 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:23:15,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,510 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,589 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1421 [2024-11-25 05:23:15,590 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:23:15,590 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:23:15,591 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:23:15,591 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:23:15,599 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,600 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,611 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,612 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,696 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,706 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,730 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,745 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,755 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,780 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:23:15,781 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:23:15,783 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:23:15,783 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:23:15,786 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:23:15" (1/1) ... [2024-11-25 05:23:15,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:23:15,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:23:15,838 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:23:15,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612eb007-3c0e-400f-8635-79953eb29621/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:23:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:23:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:23:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:23:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:23:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:23:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:23:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:23:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:23:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:23:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:23:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:23:16,208 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:23:16,210 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:23:18,554 INFO L? ?]: Removed 314 outVars from TransFormulas that were not future-live. [2024-11-25 05:23:18,554 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:23:20,684 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:23:20,684 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 05:23:20,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:23:20 BoogieIcfgContainer [2024-11-25 05:23:20,685 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:23:20,686 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:23:20,686 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:23:20,698 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:23:20,698 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:23:20" (1/1) ... [2024-11-25 05:23:20,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:23:20,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 121 states and 207 transitions. [2024-11-25 05:23:20,776 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 207 transitions. [2024-11-25 05:23:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:23:20,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:21,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:21,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 122 states and 208 transitions. [2024-11-25 05:23:21,211 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 208 transitions. [2024-11-25 05:23:21,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:23:21,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:21,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 122 states and 206 transitions. [2024-11-25 05:23:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 206 transitions. [2024-11-25 05:23:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 05:23:21,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:21,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 129 states and 218 transitions. [2024-11-25 05:23:21,611 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 218 transitions. [2024-11-25 05:23:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:23:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:22,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:22,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 135 states and 226 transitions. [2024-11-25 05:23:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 226 transitions. [2024-11-25 05:23:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:23:22,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 134 states and 221 transitions. [2024-11-25 05:23:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 221 transitions. [2024-11-25 05:23:22,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:23:22,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:22,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:22,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 134 states and 219 transitions. [2024-11-25 05:23:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 219 transitions. [2024-11-25 05:23:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:23:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:22,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:22,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:22,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:22,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 134 states and 215 transitions. [2024-11-25 05:23:22,439 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 215 transitions. [2024-11-25 05:23:22,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:23:22,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:22,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 134 states and 211 transitions. [2024-11-25 05:23:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 211 transitions. [2024-11-25 05:23:22,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:23:22,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:22,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:22,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 134 states and 209 transitions. [2024-11-25 05:23:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 209 transitions. [2024-11-25 05:23:22,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:23:22,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:22,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:32,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:23:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 134 states and 207 transitions. [2024-11-25 05:23:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 207 transitions. [2024-11-25 05:23:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:23:32,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:32,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:32,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 134 states and 201 transitions. [2024-11-25 05:23:32,799 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 201 transitions. [2024-11-25 05:23:32,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:23:32,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:32,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:34,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 139 states and 210 transitions. [2024-11-25 05:23:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 210 transitions. [2024-11-25 05:23:35,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:23:35,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:35,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:45,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:23:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 139 states and 204 transitions. [2024-11-25 05:23:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 204 transitions. [2024-11-25 05:23:45,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:23:45,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:45,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:46,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:56,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:23:58,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:23:58,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 150 states and 216 transitions. [2024-11-25 05:23:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 216 transitions. [2024-11-25 05:23:58,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:23:58,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:58,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:58,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 150 states and 214 transitions. [2024-11-25 05:23:58,834 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 214 transitions. [2024-11-25 05:23:58,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:23:58,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:58,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:58,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:58,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 150 states and 212 transitions. [2024-11-25 05:23:58,984 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 212 transitions. [2024-11-25 05:23:58,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:23:58,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:58,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:59,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:01,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:24:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:01,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 150 states and 210 transitions. [2024-11-25 05:24:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 210 transitions. [2024-11-25 05:24:01,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:24:01,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:01,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:24:03,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:24:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 153 states and 212 transitions. [2024-11-25 05:24:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 212 transitions. [2024-11-25 05:24:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:24:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:03,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:14,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:24:16,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:24:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:17,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 188 states and 260 transitions. [2024-11-25 05:24:17,071 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-11-25 05:24:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:24:17,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:17,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:18,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:18,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 189 states and 261 transitions. [2024-11-25 05:24:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 261 transitions. [2024-11-25 05:24:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:24:18,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:20,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:20,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 190 states and 263 transitions. [2024-11-25 05:24:20,216 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 263 transitions. [2024-11-25 05:24:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:24:20,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:24:28,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:24:28,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:28,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 175 states and 244 transitions. [2024-11-25 05:24:28,725 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 244 transitions. [2024-11-25 05:24:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:24:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 176 states and 244 transitions. [2024-11-25 05:24:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 244 transitions. [2024-11-25 05:24:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:24:30,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:32,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 177 states and 245 transitions. [2024-11-25 05:24:32,969 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 245 transitions. [2024-11-25 05:24:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:24:32,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:32,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:34,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:36,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:24:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 178 states and 247 transitions. [2024-11-25 05:24:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 247 transitions. [2024-11-25 05:24:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:24:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:39,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:39,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 179 states and 248 transitions. [2024-11-25 05:24:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 248 transitions. [2024-11-25 05:24:39,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:24:39,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:40,291 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 180 states and 249 transitions. [2024-11-25 05:24:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 249 transitions. [2024-11-25 05:24:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:24:41,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 181 states and 250 transitions. [2024-11-25 05:24:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 250 transitions. [2024-11-25 05:24:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:24:44,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:46,095 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:47,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:47,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 182 states and 251 transitions. [2024-11-25 05:24:47,612 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 251 transitions. [2024-11-25 05:24:47,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:24:47,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:49,740 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:53,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 183 states and 251 transitions. [2024-11-25 05:24:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 251 transitions. [2024-11-25 05:24:53,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:24:53,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:53,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:54,922 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:56,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 184 states and 253 transitions. [2024-11-25 05:24:56,236 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 253 transitions. [2024-11-25 05:24:56,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:24:56,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:56,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:57,848 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 185 states and 254 transitions. [2024-11-25 05:24:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 254 transitions. [2024-11-25 05:24:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:24:59,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:03,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 186 states and 254 transitions. [2024-11-25 05:25:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 254 transitions. [2024-11-25 05:25:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:25:03,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:04,562 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 187 states and 255 transitions. [2024-11-25 05:25:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 255 transitions. [2024-11-25 05:25:05,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:25:05,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:05,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:06,813 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:07,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 188 states and 256 transitions. [2024-11-25 05:25:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 256 transitions. [2024-11-25 05:25:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:25:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:09,645 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 189 states and 258 transitions. [2024-11-25 05:25:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 258 transitions. [2024-11-25 05:25:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:25:11,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:11,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:12,719 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 190 states and 258 transitions. [2024-11-25 05:25:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 258 transitions. [2024-11-25 05:25:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:25:14,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 191 states and 259 transitions. [2024-11-25 05:25:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2024-11-25 05:25:17,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:25:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:19,051 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:20,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 192 states and 261 transitions. [2024-11-25 05:25:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 261 transitions. [2024-11-25 05:25:20,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:25:20,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:20,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:22,189 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 193 states and 262 transitions. [2024-11-25 05:25:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 262 transitions. [2024-11-25 05:25:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:25:24,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:26,488 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:29,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:29,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 194 states and 262 transitions. [2024-11-25 05:25:29,528 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-11-25 05:25:29,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:25:29,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:29,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:29,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:31,411 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 195 states and 263 transitions. [2024-11-25 05:25:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 263 transitions. [2024-11-25 05:25:32,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:25:32,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 196 states and 264 transitions. [2024-11-25 05:25:35,533 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 264 transitions. [2024-11-25 05:25:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:25:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:36,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:37,222 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:38,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:38,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 197 states and 265 transitions. [2024-11-25 05:25:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-11-25 05:25:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:25:38,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:41,740 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 198 states and 267 transitions. [2024-11-25 05:25:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 267 transitions. [2024-11-25 05:25:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:25:44,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 199 states and 267 transitions. [2024-11-25 05:25:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 267 transitions. [2024-11-25 05:25:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:25:48,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 200 states and 269 transitions. [2024-11-25 05:25:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 269 transitions. [2024-11-25 05:25:53,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:25:53,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:56,067 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:58,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 201 states and 269 transitions. [2024-11-25 05:25:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 269 transitions. [2024-11-25 05:25:58,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:25:58,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:58,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:00,464 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:01,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 202 states and 270 transitions. [2024-11-25 05:26:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 270 transitions. [2024-11-25 05:26:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:26:01,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 203 states and 272 transitions. [2024-11-25 05:26:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 272 transitions. [2024-11-25 05:26:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:26:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 204 states and 272 transitions. [2024-11-25 05:26:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-11-25 05:26:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:26:11,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 205 states and 274 transitions. [2024-11-25 05:26:16,897 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 274 transitions. [2024-11-25 05:26:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:26:16,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:19,287 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:22,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 206 states and 275 transitions. [2024-11-25 05:26:22,449 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 275 transitions. [2024-11-25 05:26:22,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:26:22,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:22,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:24,985 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:29,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 207 states and 275 transitions. [2024-11-25 05:26:29,422 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-11-25 05:26:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:26:29,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:31,984 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 208 states and 277 transitions. [2024-11-25 05:26:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 277 transitions. [2024-11-25 05:26:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:26:34,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:36,358 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 209 states and 278 transitions. [2024-11-25 05:26:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 278 transitions. [2024-11-25 05:26:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:26:39,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:42,430 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:46,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 210 states and 278 transitions. [2024-11-25 05:26:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-11-25 05:26:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:26:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:49,526 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2024-11-25 05:26:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2024-11-25 05:26:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:26:51,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:51,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:52,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:26:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 212 states and 281 transitions. [2024-11-25 05:26:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 281 transitions. [2024-11-25 05:26:57,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:26:57,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:58,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 213 states and 281 transitions. [2024-11-25 05:27:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 281 transitions. [2024-11-25 05:27:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:27:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 214 states and 283 transitions. [2024-11-25 05:27:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 283 transitions. [2024-11-25 05:27:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:27:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:13,883 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:17,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 215 states and 284 transitions. [2024-11-25 05:27:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 284 transitions. [2024-11-25 05:27:17,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:27:17,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:17,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:20,132 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:27:23,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 216 states and 285 transitions. [2024-11-25 05:27:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 285 transitions. [2024-11-25 05:27:23,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:27:23,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:23,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:28:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:06,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 217 states and 285 transitions. [2024-11-25 05:28:06,442 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 285 transitions. [2024-11-25 05:28:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:28:06,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:08,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 218 states and 286 transitions. [2024-11-25 05:28:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 286 transitions. [2024-11-25 05:28:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:28:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 219 states and 287 transitions. [2024-11-25 05:28:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 287 transitions. [2024-11-25 05:28:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:28:12,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 220 states and 289 transitions. [2024-11-25 05:28:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 289 transitions. [2024-11-25 05:28:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:28:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 221 states and 290 transitions. [2024-11-25 05:28:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 290 transitions. [2024-11-25 05:28:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:28:22,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:29,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:29,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 222 states and 290 transitions. [2024-11-25 05:28:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 290 transitions. [2024-11-25 05:28:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:28:29,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 223 states and 291 transitions. [2024-11-25 05:28:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 291 transitions. [2024-11-25 05:28:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:28:33,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:35,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:38,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 224 states and 293 transitions. [2024-11-25 05:28:38,875 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 293 transitions. [2024-11-25 05:28:38,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:28:38,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:40,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:44,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:44,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 225 states and 293 transitions. [2024-11-25 05:28:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 293 transitions. [2024-11-25 05:28:44,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:28:44,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:44,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:46,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 226 states and 294 transitions. [2024-11-25 05:28:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 294 transitions. [2024-11-25 05:28:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:28:48,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:52,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 227 states and 295 transitions. [2024-11-25 05:28:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 295 transitions. [2024-11-25 05:28:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:28:52,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:28:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:57,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 228 states and 296 transitions. [2024-11-25 05:28:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 296 transitions. [2024-11-25 05:28:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:28:57,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:57,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:29:01,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:01,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 229 states and 297 transitions. [2024-11-25 05:29:01,363 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 297 transitions. [2024-11-25 05:29:01,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:29:01,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:02,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:03,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:29:05,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:05,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 230 states and 298 transitions. [2024-11-25 05:29:05,815 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 298 transitions. [2024-11-25 05:29:05,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:29:05,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:05,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:29:10,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 231 states and 299 transitions. [2024-11-25 05:29:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 299 transitions. [2024-11-25 05:29:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:29:10,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:10,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:29:21,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:21,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 232 states and 301 transitions. [2024-11-25 05:29:21,026 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 301 transitions. [2024-11-25 05:29:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:29:21,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:21,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:29:27,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:27,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 233 states and 302 transitions. [2024-11-25 05:29:27,837 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 302 transitions. [2024-11-25 05:29:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:29:27,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:29:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 234 states and 302 transitions. [2024-11-25 05:29:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 302 transitions. [2024-11-25 05:29:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:29:37,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:29:44,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 235 states and 304 transitions. [2024-11-25 05:29:44,892 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 304 transitions. [2024-11-25 05:29:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:29:44,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:29:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 236 states and 305 transitions. [2024-11-25 05:29:52,202 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 305 transitions. [2024-11-25 05:29:52,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:29:52,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:52,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:02,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:02,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 237 states and 305 transitions. [2024-11-25 05:30:02,847 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 305 transitions. [2024-11-25 05:30:02,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:30:02,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:02,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:05,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:07,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 238 states and 306 transitions. [2024-11-25 05:30:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 306 transitions. [2024-11-25 05:30:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:30:07,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:07,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:12,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 239 states and 307 transitions. [2024-11-25 05:30:12,296 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 307 transitions. [2024-11-25 05:30:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:30:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:17,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 240 states and 308 transitions. [2024-11-25 05:30:17,448 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 308 transitions. [2024-11-25 05:30:17,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:30:17,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:17,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:27,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 241 states and 310 transitions. [2024-11-25 05:30:27,033 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 310 transitions. [2024-11-25 05:30:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:30:27,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:27,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:29,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:33,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 242 states and 310 transitions. [2024-11-25 05:30:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 310 transitions. [2024-11-25 05:30:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:30:33,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:33,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:38,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:38,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 243 states and 311 transitions. [2024-11-25 05:30:38,962 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 311 transitions. [2024-11-25 05:30:38,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:30:38,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:38,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:42,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:46,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:46,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 244 states and 313 transitions. [2024-11-25 05:30:46,557 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 313 transitions. [2024-11-25 05:30:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:30:46,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:46,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:30:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 245 states and 314 transitions. [2024-11-25 05:30:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 314 transitions. [2024-11-25 05:30:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:30:53,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:31:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:03,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 246 states and 314 transitions. [2024-11-25 05:31:03,545 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 314 transitions. [2024-11-25 05:31:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:31:03,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:04,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:07,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:31:10,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 247 states and 316 transitions. [2024-11-25 05:31:10,447 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 316 transitions. [2024-11-25 05:31:10,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:31:10,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:10,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:31:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:17,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 248 states and 317 transitions. [2024-11-25 05:31:17,618 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 317 transitions. [2024-11-25 05:31:17,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:31:17,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:17,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:31:27,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:27,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 249 states and 317 transitions. [2024-11-25 05:31:27,372 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 317 transitions. [2024-11-25 05:31:27,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:31:27,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:28,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:31:33,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 250 states and 318 transitions. [2024-11-25 05:31:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 318 transitions. [2024-11-25 05:31:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:31:33,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:33,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:34,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:31:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 251 states and 320 transitions. [2024-11-25 05:31:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 320 transitions. [2024-11-25 05:31:41,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:31:41,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:41,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:31:50,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:50,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 252 states and 320 transitions. [2024-11-25 05:31:50,232 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 320 transitions. [2024-11-25 05:31:50,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:31:50,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:50,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:31:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 253 states and 321 transitions. [2024-11-25 05:31:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 321 transitions. [2024-11-25 05:31:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:31:56,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:32:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 254 states and 322 transitions. [2024-11-25 05:32:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 322 transitions. [2024-11-25 05:32:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:32:02,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:08,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:32:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:13,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 255 states and 324 transitions. [2024-11-25 05:32:13,682 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 324 transitions. [2024-11-25 05:32:13,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:32:13,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:13,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:32:22,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:22,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 256 states and 324 transitions. [2024-11-25 05:32:22,560 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 324 transitions. [2024-11-25 05:32:22,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:32:22,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:22,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:26,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:32:29,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:29,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 257 states and 325 transitions. [2024-11-25 05:32:29,216 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 325 transitions. [2024-11-25 05:32:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:32:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:29,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:30,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:32:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 258 states and 327 transitions. [2024-11-25 05:32:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 327 transitions. [2024-11-25 05:32:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:32:38,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:32:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 259 states and 327 transitions. [2024-11-25 05:32:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 327 transitions. [2024-11-25 05:32:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:32:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:32:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 260 states and 329 transitions. [2024-11-25 05:32:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 329 transitions. [2024-11-25 05:32:56,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:32:56,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:56,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:33:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 261 states and 330 transitions. [2024-11-25 05:33:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 330 transitions. [2024-11-25 05:33:05,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:33:05,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:05,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:06,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:09,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:33:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 262 states and 331 transitions. [2024-11-25 05:33:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 331 transitions. [2024-11-25 05:33:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:33:14,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:33:29,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 263 states and 331 transitions. [2024-11-25 05:33:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 331 transitions. [2024-11-25 05:33:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 05:33:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:33:36,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:36,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 264 states and 332 transitions. [2024-11-25 05:33:36,300 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 332 transitions. [2024-11-25 05:33:36,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:33:36,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:36,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:40,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:33:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:43,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 265 states and 333 transitions. [2024-11-25 05:33:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 333 transitions. [2024-11-25 05:33:43,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:33:43,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:33:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 266 states and 334 transitions. [2024-11-25 05:33:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 334 transitions. [2024-11-25 05:33:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:33:51,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:58,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:34:04,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 267 states and 336 transitions. [2024-11-25 05:34:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 336 transitions. [2024-11-25 05:34:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:34:04,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:09,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:34:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:15,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 268 states and 336 transitions. [2024-11-25 05:34:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 336 transitions. [2024-11-25 05:34:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:34:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:19,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:34:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:23,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 269 states and 337 transitions. [2024-11-25 05:34:23,103 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 337 transitions. [2024-11-25 05:34:23,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 05:34:23,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:23,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:34:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:31,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 270 states and 338 transitions. [2024-11-25 05:34:31,497 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 338 transitions. [2024-11-25 05:34:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 05:34:31,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:31,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:36,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:34:39,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 271 states and 339 transitions. [2024-11-25 05:34:39,667 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 339 transitions. [2024-11-25 05:34:39,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:34:39,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:39,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:44,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:34:48,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 272 states and 340 transitions. [2024-11-25 05:34:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 340 transitions. [2024-11-25 05:34:48,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:34:48,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:34:57,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:57,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 273 states and 341 transitions. [2024-11-25 05:34:57,676 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 341 transitions. [2024-11-25 05:34:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:34:57,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:57,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:35:15,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:15,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 274 states and 343 transitions. [2024-11-25 05:35:15,636 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 343 transitions. [2024-11-25 05:35:15,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:35:15,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:15,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.