./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-memory-alloca/count_down-alloca-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-memory-alloca/count_down-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 99c02e26cc69c81635e61f874ccaf79837a3339fa533477441a437bf8690e003 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:27:49,639 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:27:49,695 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 04:27:49,699 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:27:49,699 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:27:49,719 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:27:49,719 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:27:49,720 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:27:49,720 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:27:49,720 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:27:49,720 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:27:49,720 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:27:49,720 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:27:49,720 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:27:49,720 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:27:49,721 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:27:49,721 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:27:49,721 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:27:49,721 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:27:49,721 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:27:49,721 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:27:49,721 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:27:49,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:27:49,721 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:27:49,721 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:27:49,722 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:27:49,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:27:49,722 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_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99c02e26cc69c81635e61f874ccaf79837a3339fa533477441a437bf8690e003 [2024-12-06 04:27:49,967 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:27:49,976 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:27:49,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:27:49,979 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:27:49,979 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:27:49,980 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-alloca/count_down-alloca-2.i [2024-12-06 04:27:52,651 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/data/7d463756f/9ada15ec9e8c4c188e518c93737ceed9/FLAGcf5b820ba [2024-12-06 04:27:52,899 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:27:52,900 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/sv-benchmarks/c/termination-memory-alloca/count_down-alloca-2.i [2024-12-06 04:27:52,910 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/data/7d463756f/9ada15ec9e8c4c188e518c93737ceed9/FLAGcf5b820ba [2024-12-06 04:27:53,234 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/data/7d463756f/9ada15ec9e8c4c188e518c93737ceed9 [2024-12-06 04:27:53,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:27:53,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:27:53,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:27:53,238 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:27:53,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:27:53,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f444c28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53, skipping insertion in model container [2024-12-06 04:27:53,244 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,266 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:27:53,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:27:53,445 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:27:53,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:27:53,493 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:27:53,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53 WrapperNode [2024-12-06 04:27:53,494 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:27:53,495 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:27:53,495 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:27:53,495 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:27:53,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,509 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,525 INFO L138 Inliner]: procedures = 110, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 58 [2024-12-06 04:27:53,525 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:27:53,526 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:27:53,526 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:27:53,526 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:27:53,530 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,530 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,532 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,532 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,535 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,536 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,538 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,539 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,540 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,542 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:27:53,542 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:27:53,543 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:27:53,543 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:27:53,543 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:27:53,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:27:53,571 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:27:53,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc8db0de-fc13-4974-8406-9121d440c1a5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:27:53,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:27:53,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:27:53,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:27:53,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:27:53,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:27:53,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:27:53,663 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:27:53,664 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:27:53,776 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-12-06 04:27:53,776 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:27:53,817 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:27:53,818 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 04:27:53,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:27:53 BoogieIcfgContainer [2024-12-06 04:27:53,818 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:27:53,819 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:27:53,819 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:27:53,828 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:27:53,828 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:27:53" (1/1) ... [2024-12-06 04:27:53,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:27:53,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:53,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-12-06 04:27:53,876 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-12-06 04:27:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:27:53,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:53,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:54,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-12-06 04:27:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-12-06 04:27:54,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:27:54,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:54,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-06 04:27:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-06 04:27:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:27:54,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:54,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-12-06 04:27:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-12-06 04:27:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:27:54,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:54,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:55,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:55,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:55,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-12-06 04:27:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-12-06 04:27:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:27:55,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:55,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-12-06 04:27:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-12-06 04:27:55,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:27:55,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:55,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:55,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:56,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-12-06 04:27:56,894 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-12-06 04:27:56,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:27:56,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:57,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:57,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-12-06 04:27:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-12-06 04:27:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:27:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:57,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:57,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:57,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-12-06 04:27:57,536 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-12-06 04:27:57,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:27:57,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:57,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:57,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:58,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-12-06 04:27:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-12-06 04:27:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:27:58,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:58,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:00,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:00,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-12-06 04:28:00,359 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-12-06 04:28:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:28:00,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:00,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:28:00,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:00,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-12-06 04:28:00,737 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-12-06 04:28:00,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:28:00,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:00,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:00,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:00,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-12-06 04:28:00,765 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-12-06 04:28:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:28:00,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:00,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:28:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-12-06 04:28:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-12-06 04:28:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:28:01,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:01,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-12-06 04:28:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-12-06 04:28:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:28:01,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:01,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:01,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:28:01,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 29 transitions. [2024-12-06 04:28:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2024-12-06 04:28:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:28:01,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:01,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:28:01,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-12-06 04:28:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-12-06 04:28:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:28:01,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:03,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:03,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 30 states and 46 transitions. [2024-12-06 04:28:03,887 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 46 transitions. [2024-12-06 04:28:03,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:28:03,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:03,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:04,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 30 states and 45 transitions. [2024-12-06 04:28:04,113 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 45 transitions. [2024-12-06 04:28:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:28:04,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:04,397 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 36 states and 58 transitions. [2024-12-06 04:28:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 58 transitions. [2024-12-06 04:28:06,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:28:06,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:06,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:06,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 37 states and 58 transitions. [2024-12-06 04:28:06,819 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 58 transitions. [2024-12-06 04:28:06,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:28:06,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:07,248 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:09,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 42 states and 70 transitions. [2024-12-06 04:28:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 70 transitions. [2024-12-06 04:28:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:28:09,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:09,718 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 76 transitions. [2024-12-06 04:28:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 76 transitions. [2024-12-06 04:28:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:28:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:28:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 46 states and 75 transitions. [2024-12-06 04:28:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 75 transitions. [2024-12-06 04:28:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:28:11,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:11,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 50 states and 81 transitions. [2024-12-06 04:28:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 81 transitions. [2024-12-06 04:28:12,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:28:12,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:28:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:12,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 52 states and 83 transitions. [2024-12-06 04:28:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 83 transitions. [2024-12-06 04:28:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:28:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:12,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 54 states and 85 transitions. [2024-12-06 04:28:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 85 transitions. [2024-12-06 04:28:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:28:12,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:12,677 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 57 states and 93 transitions. [2024-12-06 04:28:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 93 transitions. [2024-12-06 04:28:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:28:13,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:13,931 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:28:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 57 states and 92 transitions. [2024-12-06 04:28:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 92 transitions. [2024-12-06 04:28:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:28:14,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:14,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:28:14,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:14,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 58 states and 93 transitions. [2024-12-06 04:28:14,585 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 93 transitions. [2024-12-06 04:28:14,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:28:14,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:14,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:14,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 60 states and 94 transitions. [2024-12-06 04:28:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 94 transitions. [2024-12-06 04:28:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:28:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 62 states and 95 transitions. [2024-12-06 04:28:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 95 transitions. [2024-12-06 04:28:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:28:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:19,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 72 states and 119 transitions. [2024-12-06 04:28:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2024-12-06 04:28:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:28:19,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:19,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:19,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 74 states and 120 transitions. [2024-12-06 04:28:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 120 transitions. [2024-12-06 04:28:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:28:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:28:20,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:20,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 122 transitions. [2024-12-06 04:28:20,513 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 122 transitions. [2024-12-06 04:28:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:28:20,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:24,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 85 states and 138 transitions. [2024-12-06 04:28:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 138 transitions. [2024-12-06 04:28:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:28:24,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:24,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 92 states and 150 transitions. [2024-12-06 04:28:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 150 transitions. [2024-12-06 04:28:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:28:27,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:28:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 92 states and 149 transitions. [2024-12-06 04:28:27,565 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 149 transitions. [2024-12-06 04:28:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:28:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:27,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 96 states and 155 transitions. [2024-12-06 04:28:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 155 transitions. [2024-12-06 04:28:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:28:28,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:28,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-12-06 04:28:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-12-06 04:28:29,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:28:29,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:29,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:30,546 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:32,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 96 states and 152 transitions. [2024-12-06 04:28:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 152 transitions. [2024-12-06 04:28:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:28:32,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:32,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:32,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 98 states and 153 transitions. [2024-12-06 04:28:32,305 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 153 transitions. [2024-12-06 04:28:32,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:28:32,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:32,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:32,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:32,352 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:32,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 100 states and 154 transitions. [2024-12-06 04:28:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 154 transitions. [2024-12-06 04:28:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:32,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:32,444 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:32,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:32,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 102 states and 155 transitions. [2024-12-06 04:28:32,482 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 155 transitions. [2024-12-06 04:28:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:32,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:33,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 104 states and 158 transitions. [2024-12-06 04:28:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 158 transitions. [2024-12-06 04:28:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:33,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 106 states and 159 transitions. [2024-12-06 04:28:33,141 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 159 transitions. [2024-12-06 04:28:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:33,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:33,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:33,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:33,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 108 states and 160 transitions. [2024-12-06 04:28:33,760 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 160 transitions. [2024-12-06 04:28:33,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:33,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:34,055 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 110 states and 162 transitions. [2024-12-06 04:28:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 162 transitions. [2024-12-06 04:28:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:38,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:38,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 120 states and 184 transitions. [2024-12-06 04:28:38,116 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 184 transitions. [2024-12-06 04:28:38,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:38,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:38,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 122 states and 185 transitions. [2024-12-06 04:28:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 185 transitions. [2024-12-06 04:28:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:38,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 124 states and 187 transitions. [2024-12-06 04:28:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 187 transitions. [2024-12-06 04:28:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:39,314 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:40,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 129 states and 196 transitions. [2024-12-06 04:28:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 196 transitions. [2024-12-06 04:28:40,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:40,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:40,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:40,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:28:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 126 states and 190 transitions. [2024-12-06 04:28:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 190 transitions. [2024-12-06 04:28:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:28:41,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:28:41,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:41,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 127 states and 188 transitions. [2024-12-06 04:28:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 188 transitions. [2024-12-06 04:28:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:28:41,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:46,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:46,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 135 states and 204 transitions. [2024-12-06 04:28:46,862 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 204 transitions. [2024-12-06 04:28:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:28:46,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:46,924 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:48,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:48,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 141 states and 211 transitions. [2024-12-06 04:28:48,940 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 211 transitions. [2024-12-06 04:28:48,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:28:48,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:48,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:49,170 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:49,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 143 states and 212 transitions. [2024-12-06 04:28:49,211 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 212 transitions. [2024-12-06 04:28:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:28:49,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:49,454 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 145 states and 213 transitions. [2024-12-06 04:28:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 213 transitions. [2024-12-06 04:28:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:49,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 147 states and 214 transitions. [2024-12-06 04:28:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 214 transitions. [2024-12-06 04:28:50,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:50,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:50,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:50,321 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 149 states and 215 transitions. [2024-12-06 04:28:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 215 transitions. [2024-12-06 04:28:50,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:50,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:50,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 151 states and 216 transitions. [2024-12-06 04:28:50,518 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 216 transitions. [2024-12-06 04:28:50,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:50,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:50,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:51,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 153 states and 217 transitions. [2024-12-06 04:28:51,015 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 217 transitions. [2024-12-06 04:28:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:51,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:51,091 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 155 states and 218 transitions. [2024-12-06 04:28:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 218 transitions. [2024-12-06 04:28:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:51,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:51,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 157 states and 219 transitions. [2024-12-06 04:28:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 219 transitions. [2024-12-06 04:28:51,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:51,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:51,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:52,109 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:56,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 167 states and 241 transitions. [2024-12-06 04:28:56,100 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 241 transitions. [2024-12-06 04:28:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:56,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 174 states and 252 transitions. [2024-12-06 04:28:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 252 transitions. [2024-12-06 04:28:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:58,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 04:28:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 175 states and 250 transitions. [2024-12-06 04:28:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 250 transitions. [2024-12-06 04:28:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:28:59,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:59,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:01,215 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:05,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 183 states and 266 transitions. [2024-12-06 04:29:05,777 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 266 transitions. [2024-12-06 04:29:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:29:05,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:05,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 189 states and 273 transitions. [2024-12-06 04:29:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 273 transitions. [2024-12-06 04:29:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:29:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:08,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:08,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 191 states and 274 transitions. [2024-12-06 04:29:08,348 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 274 transitions. [2024-12-06 04:29:08,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:29:08,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:08,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 193 states and 275 transitions. [2024-12-06 04:29:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 275 transitions. [2024-12-06 04:29:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:08,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:10,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 195 states and 276 transitions. [2024-12-06 04:29:10,585 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 276 transitions. [2024-12-06 04:29:10,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:10,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:10,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 12 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:10,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 197 states and 277 transitions. [2024-12-06 04:29:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 277 transitions. [2024-12-06 04:29:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:10,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 12 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:10,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 199 states and 278 transitions. [2024-12-06 04:29:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 278 transitions. [2024-12-06 04:29:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:10,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 12 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:11,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:11,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 201 states and 279 transitions. [2024-12-06 04:29:11,041 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 279 transitions. [2024-12-06 04:29:11,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:11,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:11,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:11,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 203 states and 280 transitions. [2024-12-06 04:29:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 280 transitions. [2024-12-06 04:29:11,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:11,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:11,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:12,929 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 33 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 213 states and 302 transitions. [2024-12-06 04:29:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 302 transitions. [2024-12-06 04:29:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:18,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 12 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:18,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 215 states and 303 transitions. [2024-12-06 04:29:18,250 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 303 transitions. [2024-12-06 04:29:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:18,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:18,471 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 33 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:19,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 217 states and 305 transitions. [2024-12-06 04:29:19,311 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 305 transitions. [2024-12-06 04:29:19,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:19,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:19,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 33 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:21,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 222 states and 314 transitions. [2024-12-06 04:29:21,288 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 314 transitions. [2024-12-06 04:29:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:29:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 04:29:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 223 states and 312 transitions. [2024-12-06 04:29:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 312 transitions. [2024-12-06 04:29:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:29:22,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 20 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 231 states and 328 transitions. [2024-12-06 04:29:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 328 transitions. [2024-12-06 04:29:30,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:29:30,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:30,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 231 states and 327 transitions. [2024-12-06 04:29:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 327 transitions. [2024-12-06 04:29:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:29:33,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:33,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 20 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:34,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 233 states and 329 transitions. [2024-12-06 04:29:34,724 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2024-12-06 04:29:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:29:34,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:34,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 20 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:36,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 237 states and 335 transitions. [2024-12-06 04:29:36,669 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 335 transitions. [2024-12-06 04:29:36,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:29:36,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:36,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:36,926 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 34 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:36,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:36,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 239 states and 336 transitions. [2024-12-06 04:29:36,974 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 336 transitions. [2024-12-06 04:29:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:29:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 40 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 241 states and 337 transitions. [2024-12-06 04:29:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 337 transitions. [2024-12-06 04:29:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:37,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:37,319 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 20 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 243 states and 338 transitions. [2024-12-06 04:29:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 338 transitions. [2024-12-06 04:29:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:37,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 16 proven. 73 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:38,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 245 states and 339 transitions. [2024-12-06 04:29:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 339 transitions. [2024-12-06 04:29:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:38,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:38,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:39,043 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 20 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 247 states and 342 transitions. [2024-12-06 04:29:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 342 transitions. [2024-12-06 04:29:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 20 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 249 states and 343 transitions. [2024-12-06 04:29:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 343 transitions. [2024-12-06 04:29:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:40,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:40,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:40,357 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 20 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 251 states and 344 transitions. [2024-12-06 04:29:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 344 transitions. [2024-12-06 04:29:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:41,737 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 16 proven. 73 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 253 states and 345 transitions. [2024-12-06 04:29:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 345 transitions. [2024-12-06 04:29:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:43,344 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 51 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 263 states and 367 transitions. [2024-12-06 04:29:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 367 transitions. [2024-12-06 04:29:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:29:48,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:49,128 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 04:29:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 265 states and 367 transitions. [2024-12-06 04:29:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 367 transitions. [2024-12-06 04:29:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:29:50,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 30 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 273 states and 383 transitions. [2024-12-06 04:30:00,854 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 383 transitions. [2024-12-06 04:30:00,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:30:00,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:00,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 30 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:05,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 281 states and 397 transitions. [2024-12-06 04:30:05,132 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 397 transitions. [2024-12-06 04:30:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:30:05,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:05,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 25 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 283 states and 399 transitions. [2024-12-06 04:30:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 399 transitions. [2024-12-06 04:30:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:30:09,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:09,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 25 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:11,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:11,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 287 states and 405 transitions. [2024-12-06 04:30:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 405 transitions. [2024-12-06 04:30:11,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:30:11,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:11,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 52 proven. 67 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:12,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 289 states and 406 transitions. [2024-12-06 04:30:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 406 transitions. [2024-12-06 04:30:12,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:30:12,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:12,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:12,141 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 04:30:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 290 states and 407 transitions. [2024-12-06 04:30:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 407 transitions. [2024-12-06 04:30:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:30:12,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:12,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:12,915 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 60 proven. 59 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 292 states and 408 transitions. [2024-12-06 04:30:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 408 transitions. [2024-12-06 04:30:12,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:12,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 25 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:15,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:15,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 294 states and 410 transitions. [2024-12-06 04:30:15,318 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 410 transitions. [2024-12-06 04:30:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:15,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 25 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:18,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:18,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 299 states and 416 transitions. [2024-12-06 04:30:18,789 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 416 transitions. [2024-12-06 04:30:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:18,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:18,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 30 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:18,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 301 states and 417 transitions. [2024-12-06 04:30:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 417 transitions. [2024-12-06 04:30:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:18,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 30 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 303 states and 418 transitions. [2024-12-06 04:30:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 418 transitions. [2024-12-06 04:30:19,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:19,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:19,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 30 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 305 states and 419 transitions. [2024-12-06 04:30:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 419 transitions. [2024-12-06 04:30:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:19,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:19,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:21,505 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 25 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:22,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 307 states and 420 transitions. [2024-12-06 04:30:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 420 transitions. [2024-12-06 04:30:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:22,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:23,533 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 73 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 317 states and 443 transitions. [2024-12-06 04:30:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 443 transitions. [2024-12-06 04:30:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 30 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:30,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 319 states and 444 transitions. [2024-12-06 04:30:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 444 transitions. [2024-12-06 04:30:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:30:30,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:30,842 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 04:30:32,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:32,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 322 states and 445 transitions. [2024-12-06 04:30:32,838 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 445 transitions. [2024-12-06 04:30:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:30:32,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:32,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 42 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 330 states and 461 transitions. [2024-12-06 04:30:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 461 transitions. [2024-12-06 04:30:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:30:44,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 36 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 337 states and 472 transitions. [2024-12-06 04:30:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 472 transitions. [2024-12-06 04:30:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:30:51,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 42 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:53,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 339 states and 474 transitions. [2024-12-06 04:30:53,153 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 474 transitions. [2024-12-06 04:30:53,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:30:53,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:53,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 42 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 343 states and 480 transitions. [2024-12-06 04:30:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 480 transitions. [2024-12-06 04:30:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:30:55,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 49 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 341 states and 475 transitions. [2024-12-06 04:31:03,398 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 475 transitions. [2024-12-06 04:31:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:31:03,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 74 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:03,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 343 states and 476 transitions. [2024-12-06 04:31:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 476 transitions. [2024-12-06 04:31:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:31:03,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 84 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 345 states and 477 transitions. [2024-12-06 04:31:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 477 transitions. [2024-12-06 04:31:04,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:04,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:04,209 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 42 proven. 133 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:04,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 347 states and 478 transitions. [2024-12-06 04:31:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 478 transitions. [2024-12-06 04:31:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:04,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:04,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:04,470 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 42 proven. 133 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:05,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:05,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 349 states and 481 transitions. [2024-12-06 04:31:05,572 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 481 transitions. [2024-12-06 04:31:05,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:05,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:05,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:05,737 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 42 proven. 133 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 351 states and 482 transitions. [2024-12-06 04:31:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 482 transitions. [2024-12-06 04:31:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:05,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:08,275 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 36 proven. 131 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 353 states and 483 transitions. [2024-12-06 04:31:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 483 transitions. [2024-12-06 04:31:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:08,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:09,090 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 42 proven. 133 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:10,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 355 states and 486 transitions. [2024-12-06 04:31:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 486 transitions. [2024-12-06 04:31:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:10,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:11,907 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 99 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 365 states and 508 transitions. [2024-12-06 04:31:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 508 transitions. [2024-12-06 04:31:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:18,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 36 proven. 131 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:22,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 367 states and 509 transitions. [2024-12-06 04:31:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 509 transitions. [2024-12-06 04:31:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:22,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 04:31:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 368 states and 507 transitions. [2024-12-06 04:31:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 507 transitions. [2024-12-06 04:31:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:25,148 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 99 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:27,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 373 states and 516 transitions. [2024-12-06 04:31:27,492 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 516 transitions. [2024-12-06 04:31:27,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:31:27,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:27,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 49 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 375 states and 517 transitions. [2024-12-06 04:31:32,762 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 517 transitions. [2024-12-06 04:31:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:31:32,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 56 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 383 states and 533 transitions. [2024-12-06 04:31:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 533 transitions. [2024-12-06 04:31:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:31:47,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 56 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:52,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:52,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 389 states and 541 transitions. [2024-12-06 04:31:52,068 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 541 transitions. [2024-12-06 04:31:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:31:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 100 proven. 107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:52,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 391 states and 542 transitions. [2024-12-06 04:31:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 542 transitions. [2024-12-06 04:31:52,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:31:52,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:52,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 112 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 393 states and 543 transitions. [2024-12-06 04:31:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 543 transitions. [2024-12-06 04:31:53,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:31:53,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:53,763 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 56 proven. 168 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 395 states and 544 transitions. [2024-12-06 04:31:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 544 transitions. [2024-12-06 04:31:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:31:53,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 49 proven. 166 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:57,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:57,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 397 states and 545 transitions. [2024-12-06 04:31:57,298 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 545 transitions. [2024-12-06 04:31:57,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:31:57,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:57,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 56 proven. 168 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:57,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 399 states and 546 transitions. [2024-12-06 04:31:57,565 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 546 transitions. [2024-12-06 04:31:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:31:57,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:57,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:57,720 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 56 proven. 168 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 401 states and 547 transitions. [2024-12-06 04:31:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 547 transitions. [2024-12-06 04:31:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:31:57,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 49 proven. 166 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 403 states and 548 transitions. [2024-12-06 04:32:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 548 transitions. [2024-12-06 04:32:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:32:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:02,937 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 129 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 413 states and 570 transitions. [2024-12-06 04:32:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 570 transitions. [2024-12-06 04:32:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:32:11,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:11,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 56 proven. 168 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 415 states and 571 transitions. [2024-12-06 04:32:11,739 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 571 transitions. [2024-12-06 04:32:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:32:11,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-12-06 04:32:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 416 states and 569 transitions. [2024-12-06 04:32:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 569 transitions. [2024-12-06 04:32:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:32:14,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 129 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 421 states and 578 transitions. [2024-12-06 04:32:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 578 transitions. [2024-12-06 04:32:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:32:17,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:23,694 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 72 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:35,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 429 states and 596 transitions. [2024-12-06 04:32:35,267 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 596 transitions. [2024-12-06 04:32:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:32:35,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:35,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:35,434 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 72 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 435 states and 603 transitions. [2024-12-06 04:32:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 603 transitions. [2024-12-06 04:32:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:32:39,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:39,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 64 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 437 states and 605 transitions. [2024-12-06 04:32:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 605 transitions. [2024-12-06 04:32:46,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:32:46,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:46,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 130 proven. 130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:49,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 441 states and 608 transitions. [2024-12-06 04:32:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 608 transitions. [2024-12-06 04:32:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:32:49,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 144 proven. 116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 443 states and 609 transitions. [2024-12-06 04:32:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 609 transitions. [2024-12-06 04:32:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:32:49,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 72 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 445 states and 610 transitions. [2024-12-06 04:32:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 610 transitions. [2024-12-06 04:32:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:32:50,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 64 proven. 205 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:54,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:54,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 447 states and 611 transitions. [2024-12-06 04:32:54,224 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 611 transitions. [2024-12-06 04:32:54,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:32:54,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:54,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 72 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:54,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:54,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 449 states and 612 transitions. [2024-12-06 04:32:54,516 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 612 transitions. [2024-12-06 04:32:54,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:32:54,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:54,684 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 72 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:54,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:54,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 451 states and 613 transitions. [2024-12-06 04:32:54,787 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 613 transitions. [2024-12-06 04:32:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:32:54,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:58,396 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 64 proven. 205 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:59,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 453 states and 614 transitions. [2024-12-06 04:32:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 614 transitions. [2024-12-06 04:32:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:32:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:01,669 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 163 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 463 states and 636 transitions. [2024-12-06 04:33:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 636 transitions. [2024-12-06 04:33:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:33:11,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 72 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:12,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 465 states and 637 transitions. [2024-12-06 04:33:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 637 transitions. [2024-12-06 04:33:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:33:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 04:33:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 466 states and 635 transitions. [2024-12-06 04:33:14,905 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 635 transitions. [2024-12-06 04:33:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:33:14,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:14,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:15,617 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 163 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:18,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:18,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 471 states and 644 transitions. [2024-12-06 04:33:18,679 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 644 transitions. [2024-12-06 04:33:18,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:33:18,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:18,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 90 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 479 states and 662 transitions. [2024-12-06 04:33:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 662 transitions. [2024-12-06 04:33:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:33:39,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 90 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 485 states and 669 transitions. [2024-12-06 04:33:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 669 transitions. [2024-12-06 04:33:44,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:33:44,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:44,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:49,824 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 81 proven. 230 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 487 states and 671 transitions. [2024-12-06 04:33:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 671 transitions. [2024-12-06 04:33:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:33:52,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 164 proven. 155 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:54,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 491 states and 674 transitions. [2024-12-06 04:33:54,875 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 674 transitions. [2024-12-06 04:33:54,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:33:54,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:54,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:55,608 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 180 proven. 139 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 493 states and 675 transitions. [2024-12-06 04:33:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 675 transitions. [2024-12-06 04:33:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:33:55,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:55,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:55,881 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 90 proven. 250 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:56,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 495 states and 676 transitions. [2024-12-06 04:33:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 676 transitions. [2024-12-06 04:33:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:33:56,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 81 proven. 248 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:01,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 497 states and 677 transitions. [2024-12-06 04:34:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 677 transitions. [2024-12-06 04:34:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:34:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:01,286 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 90 proven. 250 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 499 states and 678 transitions. [2024-12-06 04:34:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 678 transitions. [2024-12-06 04:34:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:34:01,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 90 proven. 250 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:01,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 501 states and 679 transitions. [2024-12-06 04:34:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 679 transitions. [2024-12-06 04:34:01,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:34:01,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:01,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:06,367 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 81 proven. 248 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:07,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:07,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 503 states and 680 transitions. [2024-12-06 04:34:07,554 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 680 transitions. [2024-12-06 04:34:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:34:07,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:07,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:07,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 201 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:20,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 513 states and 702 transitions. [2024-12-06 04:34:20,786 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 702 transitions. [2024-12-06 04:34:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:34:20,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 90 proven. 250 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 515 states and 703 transitions. [2024-12-06 04:34:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 703 transitions. [2024-12-06 04:34:21,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:34:21,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:21,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:22,562 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 201 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 517 states and 705 transitions. [2024-12-06 04:34:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 705 transitions. [2024-12-06 04:34:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:34:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 201 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:28,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 522 states and 714 transitions. [2024-12-06 04:34:28,474 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 714 transitions. [2024-12-06 04:34:28,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:34:28,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:28,540 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 04:34:31,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:31,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 523 states and 712 transitions. [2024-12-06 04:34:31,227 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 712 transitions. [2024-12-06 04:34:31,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:34:31,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:31,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:40,524 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 110 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 531 states and 728 transitions. [2024-12-06 04:34:55,841 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 728 transitions. [2024-12-06 04:34:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:34:55,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 110 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:01,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 537 states and 735 transitions. [2024-12-06 04:35:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 735 transitions. [2024-12-06 04:35:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:35:01,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 202 proven. 182 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:02,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 539 states and 736 transitions. [2024-12-06 04:35:02,103 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 736 transitions. [2024-12-06 04:35:02,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:35:02,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:02,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 220 proven. 164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:02,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 541 states and 737 transitions. [2024-12-06 04:35:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 737 transitions. [2024-12-06 04:35:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:02,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:09,714 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 100 proven. 295 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 543 states and 738 transitions. [2024-12-06 04:35:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 738 transitions. [2024-12-06 04:35:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:11,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 110 proven. 297 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:11,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:11,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 545 states and 739 transitions. [2024-12-06 04:35:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 739 transitions. [2024-12-06 04:35:11,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:11,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:11,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:11,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:11,976 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 110 proven. 297 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:12,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 547 states and 740 transitions. [2024-12-06 04:35:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 740 transitions. [2024-12-06 04:35:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:12,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 100 proven. 295 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:18,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 549 states and 741 transitions. [2024-12-06 04:35:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 741 transitions. [2024-12-06 04:35:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:18,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 110 proven. 297 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:18,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 551 states and 742 transitions. [2024-12-06 04:35:18,410 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 742 transitions. [2024-12-06 04:35:18,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:18,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:18,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 110 proven. 297 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 553 states and 743 transitions. [2024-12-06 04:35:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 743 transitions. [2024-12-06 04:35:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:18,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 243 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 563 states and 765 transitions. [2024-12-06 04:35:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 765 transitions. [2024-12-06 04:35:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:32,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 243 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 570 states and 776 transitions. [2024-12-06 04:35:39,007 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 776 transitions. [2024-12-06 04:35:39,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:35:39,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 04:35:42,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 571 states and 774 transitions. [2024-12-06 04:35:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 774 transitions. [2024-12-06 04:35:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:35:42,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:42,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:42,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:52,614 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 132 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:10,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 579 states and 790 transitions. [2024-12-06 04:36:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 790 transitions. [2024-12-06 04:36:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:36:10,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:10,891 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 132 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 585 states and 797 transitions. [2024-12-06 04:36:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 797 transitions. [2024-12-06 04:36:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:36:16,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 244 proven. 211 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:17,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 587 states and 798 transitions. [2024-12-06 04:36:17,577 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 798 transitions. [2024-12-06 04:36:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:36:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 264 proven. 191 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 589 states and 799 transitions. [2024-12-06 04:36:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 799 transitions. [2024-12-06 04:36:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:36:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 121 proven. 346 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 591 states and 800 transitions. [2024-12-06 04:36:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 800 transitions. [2024-12-06 04:36:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:36:28,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:28,890 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 132 proven. 348 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:29,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 593 states and 801 transitions. [2024-12-06 04:36:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 801 transitions. [2024-12-06 04:36:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:36:29,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 132 proven. 348 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 595 states and 802 transitions. [2024-12-06 04:36:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 802 transitions. [2024-12-06 04:36:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:36:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 132 proven. 348 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:29,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 597 states and 803 transitions. [2024-12-06 04:36:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 803 transitions. [2024-12-06 04:36:29,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:36:29,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:29,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 121 proven. 346 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 599 states and 804 transitions. [2024-12-06 04:36:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 804 transitions. [2024-12-06 04:36:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:36:37,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 289 proven. 218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:52,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:52,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 609 states and 826 transitions. [2024-12-06 04:36:52,439 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 826 transitions. [2024-12-06 04:36:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:36:52,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 132 proven. 348 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 611 states and 827 transitions. [2024-12-06 04:36:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 827 transitions. [2024-12-06 04:36:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:36:52,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:52,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-12-06 04:36:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:57,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 613 states and 827 transitions. [2024-12-06 04:36:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 827 transitions. [2024-12-06 04:36:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:36:57,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:57,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:08,758 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 156 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:37:28,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 621 states and 843 transitions. [2024-12-06 04:37:28,576 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 843 transitions. [2024-12-06 04:37:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:37:28,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 144 proven. 377 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:37:45,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:45,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 627 states and 851 transitions. [2024-12-06 04:37:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 851 transitions. [2024-12-06 04:37:45,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:37:45,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 156 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:37:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 629 states and 853 transitions. [2024-12-06 04:37:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 853 transitions. [2024-12-06 04:37:47,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:37:47,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 156 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:37:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 633 states and 859 transitions. [2024-12-06 04:37:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 859 transitions. [2024-12-06 04:37:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:37:52,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:52,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 290 proven. 242 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 635 states and 860 transitions. [2024-12-06 04:37:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 860 transitions. [2024-12-06 04:37:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:37:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:53,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 312 proven. 220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 637 states and 861 transitions. [2024-12-06 04:37:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 861 transitions. [2024-12-06 04:37:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:37:54,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:54,606 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 156 proven. 403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 639 states and 862 transitions. [2024-12-06 04:37:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 862 transitions. [2024-12-06 04:37:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:37:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:02,870 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 144 proven. 401 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:02,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 641 states and 863 transitions. [2024-12-06 04:38:02,990 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 863 transitions. [2024-12-06 04:38:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:38:02,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:02,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 156 proven. 403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:03,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 643 states and 864 transitions. [2024-12-06 04:38:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 864 transitions. [2024-12-06 04:38:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:38:03,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:03,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:03,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 156 proven. 403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:04,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:04,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 645 states and 865 transitions. [2024-12-06 04:38:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 865 transitions. [2024-12-06 04:38:04,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:38:04,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:04,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 144 proven. 401 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:13,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 647 states and 866 transitions. [2024-12-06 04:38:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 866 transitions. [2024-12-06 04:38:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:38:13,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 339 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:29,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:29,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 657 states and 889 transitions. [2024-12-06 04:38:29,523 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 889 transitions. [2024-12-06 04:38:29,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:38:29,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:29,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:29,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 156 proven. 403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 659 states and 890 transitions. [2024-12-06 04:38:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 890 transitions. [2024-12-06 04:38:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:38:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 339 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 661 states and 892 transitions. [2024-12-06 04:38:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 892 transitions. [2024-12-06 04:38:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:38:33,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:34,191 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 339 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 666 states and 901 transitions. [2024-12-06 04:38:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 901 transitions. [2024-12-06 04:38:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:38:38,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-12-06 04:38:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 667 states and 898 transitions. [2024-12-06 04:38:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 898 transitions. [2024-12-06 04:38:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:38:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:56,211 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 182 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:39:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 675 states and 914 transitions. [2024-12-06 04:39:18,846 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 914 transitions. [2024-12-06 04:39:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:39:18,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 182 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:39:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 681 states and 921 transitions. [2024-12-06 04:39:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 921 transitions. [2024-12-06 04:39:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:39:25,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:25,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:25,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 340 proven. 275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 683 states and 922 transitions. [2024-12-06 04:39:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 922 transitions. [2024-12-06 04:39:26,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:39:26,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:26,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:27,380 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 364 proven. 251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:27,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 685 states and 923 transitions. [2024-12-06 04:39:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 923 transitions. [2024-12-06 04:39:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:39:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 169 proven. 460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 687 states and 924 transitions. [2024-12-06 04:39:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 924 transitions. [2024-12-06 04:39:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:39:40,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 182 proven. 462 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 689 states and 925 transitions. [2024-12-06 04:39:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 925 transitions. [2024-12-06 04:39:41,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:39:41,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:41,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 182 proven. 462 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 691 states and 926 transitions. [2024-12-06 04:39:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 926 transitions. [2024-12-06 04:39:41,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:39:41,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:41,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:51,088 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 169 proven. 460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 693 states and 927 transitions. [2024-12-06 04:39:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 927 transitions. [2024-12-06 04:39:51,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:39:51,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:51,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 182 proven. 462 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:51,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 695 states and 928 transitions. [2024-12-06 04:39:51,742 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 928 transitions. [2024-12-06 04:39:51,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:39:51,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:51,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 182 proven. 462 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 697 states and 929 transitions. [2024-12-06 04:39:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 929 transitions. [2024-12-06 04:39:52,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:39:52,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:52,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:55,377 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 393 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:09,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 707 states and 951 transitions. [2024-12-06 04:40:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 951 transitions. [2024-12-06 04:40:09,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:40:09,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:09,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 393 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:17,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 714 states and 962 transitions. [2024-12-06 04:40:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 962 transitions. [2024-12-06 04:40:17,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:40:17,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2024-12-06 04:40:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 715 states and 960 transitions. [2024-12-06 04:40:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 960 transitions. [2024-12-06 04:40:21,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:40:21,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:21,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:36,623 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 210 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 723 states and 976 transitions. [2024-12-06 04:41:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 976 transitions. [2024-12-06 04:41:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:41:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 210 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:09,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 729 states and 983 transitions. [2024-12-06 04:41:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 983 transitions. [2024-12-06 04:41:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:41:09,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 394 proven. 310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:10,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:10,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 731 states and 984 transitions. [2024-12-06 04:41:10,084 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 984 transitions. [2024-12-06 04:41:10,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:41:10,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:10,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 420 proven. 284 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 733 states and 985 transitions. [2024-12-06 04:41:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 985 transitions. [2024-12-06 04:41:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:41:11,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 196 proven. 523 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:26,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:26,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 735 states and 986 transitions. [2024-12-06 04:41:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 986 transitions. [2024-12-06 04:41:26,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:41:26,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:26,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:26,689 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 210 proven. 525 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 737 states and 987 transitions. [2024-12-06 04:41:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 987 transitions. [2024-12-06 04:41:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:41:26,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:26,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 210 proven. 525 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 739 states and 988 transitions. [2024-12-06 04:41:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 988 transitions. [2024-12-06 04:41:27,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:41:27,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:27,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 210 proven. 525 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:27,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 741 states and 989 transitions. [2024-12-06 04:41:27,822 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 989 transitions. [2024-12-06 04:41:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:41:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:27,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:39,367 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 196 proven. 523 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:39,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 743 states and 990 transitions. [2024-12-06 04:41:39,505 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 990 transitions. [2024-12-06 04:41:39,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:41:39,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:39,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:42,820 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 451 proven. 317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.