./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-simple/nested_4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/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_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fcf77da5263056f8d62c4caf3b92919690d80ef4ff864a75d0d8d1eec10bdccf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:15:39,949 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:15:40,003 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:15:40,008 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:15:40,008 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:15:40,028 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:15:40,029 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:15:40,029 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:15:40,029 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:15:40,030 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:15:40,030 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:15:40,030 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:15:40,030 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:15:40,030 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:15:40,030 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:15:40,030 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:15:40,030 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:15:40,030 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:15:40,031 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:15:40,031 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:15:40,031 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:15:40,031 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:15:40,031 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:15:40,031 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:15:40,031 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:15:40,031 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:15:40,031 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:15:40,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:15:40,032 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:15:40,032 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:15:40,032 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:15:40,032 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:15:40,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:15:40,032 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_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcf77da5263056f8d62c4caf3b92919690d80ef4ff864a75d0d8d1eec10bdccf [2024-12-06 02:15:40,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:15:40,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:15:40,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:15:40,276 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:15:40,277 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:15:40,278 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-simple/nested_4.c [2024-12-06 02:15:42,959 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/data/da833cb09/4616f0d955714dd3909982c14b5ef4c4/FLAGb1fabbac3 [2024-12-06 02:15:43,156 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:15:43,157 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/sv-benchmarks/c/loop-simple/nested_4.c [2024-12-06 02:15:43,165 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/data/da833cb09/4616f0d955714dd3909982c14b5ef4c4/FLAGb1fabbac3 [2024-12-06 02:15:43,533 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/data/da833cb09/4616f0d955714dd3909982c14b5ef4c4 [2024-12-06 02:15:43,535 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:15:43,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:15:43,538 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:15:43,538 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:15:43,541 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:15:43,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64c2d771 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43, skipping insertion in model container [2024-12-06 02:15:43,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,554 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:15:43,677 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/sv-benchmarks/c/loop-simple/nested_4.c[841,854] [2024-12-06 02:15:43,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:15:43,690 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:15:43,702 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/sv-benchmarks/c/loop-simple/nested_4.c[841,854] [2024-12-06 02:15:43,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:15:43,714 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:15:43,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43 WrapperNode [2024-12-06 02:15:43,715 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:15:43,715 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:15:43,715 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:15:43,715 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:15:43,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,726 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,738 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 45 [2024-12-06 02:15:43,738 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:15:43,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:15:43,739 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:15:43,739 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:15:43,744 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,745 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,745 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,748 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,749 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,753 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,754 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,754 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,756 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:15:43,757 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:15:43,757 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:15:43,757 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:15:43,758 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:43" (1/1) ... [2024-12-06 02:15:43,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:15:43,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:15:43,784 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:15:43,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47a7c3d7-cd2c-40c1-990f-28c15c546fb9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:15:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:15:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:15:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:15:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:15:43,858 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:15:43,860 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:15:43,978 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-12-06 02:15:43,978 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:15:44,019 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:15:44,019 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 02:15:44,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:44 BoogieIcfgContainer [2024-12-06 02:15:44,020 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:15:44,021 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:15:44,021 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:15:44,030 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:15:44,031 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:44" (1/1) ... [2024-12-06 02:15:44,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:15:44,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2024-12-06 02:15:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2024-12-06 02:15:44,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:15:44,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:44,233 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 02:15:44,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-12-06 02:15:44,271 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-12-06 02:15:44,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:15:44,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:44,325 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 02:15:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 12 states and 17 transitions. [2024-12-06 02:15:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 17 transitions. [2024-12-06 02:15:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:15:44,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:44,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-12-06 02:15:44,454 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-12-06 02:15:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:15:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:44,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-12-06 02:15:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-12-06 02:15:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:15:44,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:44,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-12-06 02:15:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-12-06 02:15:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:15:44,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:15:45,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:45,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-12-06 02:15:45,042 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-12-06 02:15:45,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:15:45,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:45,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:15:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 29 states and 51 transitions. [2024-12-06 02:15:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 51 transitions. [2024-12-06 02:15:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:15:46,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 02:15:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 51 states and 95 transitions. [2024-12-06 02:15:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 95 transitions. [2024-12-06 02:15:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:15:49,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 81 proven. 3 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-12-06 02:15:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:49,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 52 states and 96 transitions. [2024-12-06 02:15:49,514 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 96 transitions. [2024-12-06 02:15:49,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:15:49,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:49,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 102 proven. 6 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-12-06 02:15:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 53 states and 97 transitions. [2024-12-06 02:15:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 97 transitions. [2024-12-06 02:15:49,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:15:49,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:49,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:50,107 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 123 proven. 10 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-12-06 02:15:50,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 54 states and 98 transitions. [2024-12-06 02:15:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 98 transitions. [2024-12-06 02:15:50,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:15:50,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:50,541 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 144 proven. 15 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-12-06 02:15:50,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 55 states and 98 transitions. [2024-12-06 02:15:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 98 transitions. [2024-12-06 02:15:50,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:15:50,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:50,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 214 proven. 24 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 02:15:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 59 states and 105 transitions. [2024-12-06 02:15:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 105 transitions. [2024-12-06 02:15:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:15:51,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 260 proven. 3 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-06 02:15:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:52,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 60 states and 106 transitions. [2024-12-06 02:15:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 106 transitions. [2024-12-06 02:15:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:15:52,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:52,089 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 288 proven. 6 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-06 02:15:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 61 states and 107 transitions. [2024-12-06 02:15:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 107 transitions. [2024-12-06 02:15:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:15:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 316 proven. 10 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-06 02:15:52,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:52,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 62 states and 108 transitions. [2024-12-06 02:15:52,730 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 108 transitions. [2024-12-06 02:15:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:15:52,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:52,812 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 344 proven. 15 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-06 02:15:53,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:53,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 63 states and 108 transitions. [2024-12-06 02:15:53,080 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 108 transitions. [2024-12-06 02:15:53,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:15:53,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:53,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:53,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:53,247 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 349 proven. 97 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 02:15:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 67 states and 115 transitions. [2024-12-06 02:15:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 115 transitions. [2024-12-06 02:15:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:15:54,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 439 proven. 3 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-12-06 02:15:54,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 68 states and 116 transitions. [2024-12-06 02:15:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 116 transitions. [2024-12-06 02:15:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:15:54,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:54,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:54,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:54,496 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 474 proven. 6 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-12-06 02:15:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 69 states and 117 transitions. [2024-12-06 02:15:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 117 transitions. [2024-12-06 02:15:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:15:54,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:54,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:54,789 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 509 proven. 10 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-12-06 02:15:55,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:55,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 70 states and 118 transitions. [2024-12-06 02:15:55,056 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 118 transitions. [2024-12-06 02:15:55,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:15:55,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:55,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 929 backedges. 544 proven. 15 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-12-06 02:15:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:55,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 71 states and 118 transitions. [2024-12-06 02:15:55,411 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 118 transitions. [2024-12-06 02:15:55,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:15:55,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:55,584 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 484 proven. 220 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 02:15:56,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:56,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 75 states and 125 transitions. [2024-12-06 02:15:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 125 transitions. [2024-12-06 02:15:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:15:56,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:56,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 618 proven. 3 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 02:15:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 76 states and 126 transitions. [2024-12-06 02:15:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 126 transitions. [2024-12-06 02:15:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:15:56,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 660 proven. 6 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 02:15:57,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:57,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 77 states and 127 transitions. [2024-12-06 02:15:57,324 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 127 transitions. [2024-12-06 02:15:57,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:15:57,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:57,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:57,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 702 proven. 10 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 02:15:57,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 78 states and 128 transitions. [2024-12-06 02:15:57,663 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 128 transitions. [2024-12-06 02:15:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:15:57,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:57,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1251 backedges. 744 proven. 15 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 02:15:57,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 79 states and 128 transitions. [2024-12-06 02:15:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 128 transitions. [2024-12-06 02:15:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:15:57,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:57,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:58,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 619 proven. 393 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 02:15:59,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:59,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 83 states and 134 transitions. [2024-12-06 02:15:59,281 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 134 transitions. [2024-12-06 02:15:59,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:15:59,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:59,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:59,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:59,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 797 proven. 3 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-12-06 02:15:59,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 135 transitions. [2024-12-06 02:15:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 135 transitions. [2024-12-06 02:15:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:15:59,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:59,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 846 proven. 6 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-12-06 02:16:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 85 states and 136 transitions. [2024-12-06 02:16:00,013 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 136 transitions. [2024-12-06 02:16:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:16:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1569 backedges. 895 proven. 10 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-12-06 02:16:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 86 states and 137 transitions. [2024-12-06 02:16:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 137 transitions. [2024-12-06 02:16:00,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:16:00,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:00,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1623 backedges. 944 proven. 15 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-12-06 02:16:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 87 states and 137 transitions. [2024-12-06 02:16:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 137 transitions. [2024-12-06 02:16:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:16:00,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:00,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:00,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1678 backedges. 856 proven. 3 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2024-12-06 02:16:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:01,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 88 states and 138 transitions. [2024-12-06 02:16:01,191 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 138 transitions. [2024-12-06 02:16:01,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:16:01,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:01,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:01,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1734 backedges. 909 proven. 6 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2024-12-06 02:16:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 89 states and 139 transitions. [2024-12-06 02:16:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 139 transitions. [2024-12-06 02:16:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:16:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:01,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1791 backedges. 962 proven. 10 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2024-12-06 02:16:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 90 states and 140 transitions. [2024-12-06 02:16:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 140 transitions. [2024-12-06 02:16:01,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:16:01,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:01,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:02,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1849 backedges. 1015 proven. 15 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2024-12-06 02:16:02,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:02,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 91 states and 140 transitions. [2024-12-06 02:16:02,322 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 140 transitions. [2024-12-06 02:16:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:16:02,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1908 backedges. 647 proven. 276 refuted. 0 times theorem prover too weak. 985 trivial. 0 not checked. [2024-12-06 02:16:05,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:05,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 101 states and 159 transitions. [2024-12-06 02:16:05,483 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 159 transitions. [2024-12-06 02:16:05,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:16:05,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:05,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 1171 proven. 3 refuted. 0 times theorem prover too weak. 1166 trivial. 0 not checked. [2024-12-06 02:16:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 102 states and 160 transitions. [2024-12-06 02:16:05,832 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2024-12-06 02:16:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:16:05,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2406 backedges. 1234 proven. 6 refuted. 0 times theorem prover too weak. 1166 trivial. 0 not checked. [2024-12-06 02:16:06,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 161 transitions. [2024-12-06 02:16:06,315 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2024-12-06 02:16:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:16:06,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:06,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:06,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2473 backedges. 1297 proven. 10 refuted. 0 times theorem prover too weak. 1166 trivial. 0 not checked. [2024-12-06 02:16:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 162 transitions. [2024-12-06 02:16:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-12-06 02:16:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:16:06,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2541 backedges. 1360 proven. 15 refuted. 0 times theorem prover too weak. 1166 trivial. 0 not checked. [2024-12-06 02:16:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:07,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 105 states and 162 transitions. [2024-12-06 02:16:07,177 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2024-12-06 02:16:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:16:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:07,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 1479 proven. 24 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-12-06 02:16:08,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 109 states and 169 transitions. [2024-12-06 02:16:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 169 transitions. [2024-12-06 02:16:08,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:16:08,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:08,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 1350 proven. 3 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2024-12-06 02:16:09,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:09,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 110 states and 170 transitions. [2024-12-06 02:16:09,118 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-12-06 02:16:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:09,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2915 backedges. 1420 proven. 6 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2024-12-06 02:16:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:09,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 111 states and 171 transitions. [2024-12-06 02:16:09,592 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 171 transitions. [2024-12-06 02:16:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:16:09,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:09,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 1490 proven. 10 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2024-12-06 02:16:10,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 112 states and 172 transitions. [2024-12-06 02:16:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 172 transitions. [2024-12-06 02:16:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:16:10,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3064 backedges. 1560 proven. 15 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2024-12-06 02:16:10,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 113 states and 172 transitions. [2024-12-06 02:16:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 172 transitions. [2024-12-06 02:16:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:16:10,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 1915 proven. 97 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-12-06 02:16:12,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 117 states and 179 transitions. [2024-12-06 02:16:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 179 transitions. [2024-12-06 02:16:12,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:16:12,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:12,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3394 backedges. 1529 proven. 3 refuted. 0 times theorem prover too weak. 1862 trivial. 0 not checked. [2024-12-06 02:16:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:12,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 118 states and 180 transitions. [2024-12-06 02:16:12,519 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 180 transitions. [2024-12-06 02:16:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:16:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3474 backedges. 1606 proven. 6 refuted. 0 times theorem prover too weak. 1862 trivial. 0 not checked. [2024-12-06 02:16:12,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 119 states and 181 transitions. [2024-12-06 02:16:12,998 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 181 transitions. [2024-12-06 02:16:12,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:16:12,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:12,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3555 backedges. 1683 proven. 10 refuted. 0 times theorem prover too weak. 1862 trivial. 0 not checked. [2024-12-06 02:16:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 120 states and 182 transitions. [2024-12-06 02:16:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 182 transitions. [2024-12-06 02:16:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:16:13,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:13,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3637 backedges. 1760 proven. 15 refuted. 0 times theorem prover too weak. 1862 trivial. 0 not checked. [2024-12-06 02:16:14,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 121 states and 182 transitions. [2024-12-06 02:16:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 182 transitions. [2024-12-06 02:16:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:16:14,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 3720 backedges. 2351 proven. 220 refuted. 0 times theorem prover too weak. 1149 trivial. 0 not checked. [2024-12-06 02:16:15,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 125 states and 189 transitions. [2024-12-06 02:16:15,544 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 189 transitions. [2024-12-06 02:16:15,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:16:15,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 1708 proven. 3 refuted. 0 times theorem prover too weak. 2285 trivial. 0 not checked. [2024-12-06 02:16:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 126 states and 190 transitions. [2024-12-06 02:16:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 190 transitions. [2024-12-06 02:16:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:16:16,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4083 backedges. 1792 proven. 6 refuted. 0 times theorem prover too weak. 2285 trivial. 0 not checked. [2024-12-06 02:16:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:16,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 127 states and 191 transitions. [2024-12-06 02:16:16,497 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 191 transitions. [2024-12-06 02:16:16,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:16:16,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:16,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:16,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4171 backedges. 1876 proven. 10 refuted. 0 times theorem prover too weak. 2285 trivial. 0 not checked. [2024-12-06 02:16:17,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 128 states and 192 transitions. [2024-12-06 02:16:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 192 transitions. [2024-12-06 02:16:17,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:16:17,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:17,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:17,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4260 backedges. 1960 proven. 15 refuted. 0 times theorem prover too weak. 2285 trivial. 0 not checked. [2024-12-06 02:16:17,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 129 states and 192 transitions. [2024-12-06 02:16:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 192 transitions. [2024-12-06 02:16:17,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:16:17,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4350 backedges. 2787 proven. 393 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2024-12-06 02:16:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 133 states and 198 transitions. [2024-12-06 02:16:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 198 transitions. [2024-12-06 02:16:19,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:16:19,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4648 backedges. 1887 proven. 3 refuted. 0 times theorem prover too weak. 2758 trivial. 0 not checked. [2024-12-06 02:16:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 134 states and 199 transitions. [2024-12-06 02:16:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 199 transitions. [2024-12-06 02:16:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:16:19,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4742 backedges. 1978 proven. 6 refuted. 0 times theorem prover too weak. 2758 trivial. 0 not checked. [2024-12-06 02:16:20,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 135 states and 200 transitions. [2024-12-06 02:16:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 200 transitions. [2024-12-06 02:16:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:16:20,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4837 backedges. 2069 proven. 10 refuted. 0 times theorem prover too weak. 2758 trivial. 0 not checked. [2024-12-06 02:16:20,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 136 states and 201 transitions. [2024-12-06 02:16:20,948 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 201 transitions. [2024-12-06 02:16:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:16:20,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:20,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4933 backedges. 2160 proven. 15 refuted. 0 times theorem prover too weak. 2758 trivial. 0 not checked. [2024-12-06 02:16:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 137 states and 201 transitions. [2024-12-06 02:16:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 201 transitions. [2024-12-06 02:16:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:16:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 5030 backedges. 1813 proven. 3 refuted. 0 times theorem prover too weak. 3214 trivial. 0 not checked. [2024-12-06 02:16:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 138 states and 202 transitions. [2024-12-06 02:16:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 202 transitions. [2024-12-06 02:16:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:16:22,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:22,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5128 backedges. 1908 proven. 6 refuted. 0 times theorem prover too weak. 3214 trivial. 0 not checked. [2024-12-06 02:16:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 139 states and 203 transitions. [2024-12-06 02:16:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 203 transitions. [2024-12-06 02:16:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:16:22,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:22,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5227 backedges. 2003 proven. 10 refuted. 0 times theorem prover too weak. 3214 trivial. 0 not checked. [2024-12-06 02:16:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:23,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 140 states and 204 transitions. [2024-12-06 02:16:23,190 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 204 transitions. [2024-12-06 02:16:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:16:23,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:23,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:23,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5327 backedges. 2098 proven. 15 refuted. 0 times theorem prover too weak. 3214 trivial. 0 not checked. [2024-12-06 02:16:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 141 states and 204 transitions. [2024-12-06 02:16:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 204 transitions. [2024-12-06 02:16:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:16:23,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:23,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5428 backedges. 1196 proven. 2365 refuted. 0 times theorem prover too weak. 1867 trivial. 0 not checked. [2024-12-06 02:16:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:28,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 151 states and 223 transitions. [2024-12-06 02:16:28,326 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 223 transitions. [2024-12-06 02:16:28,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:16:28,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:28,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:28,375 INFO L134 CoverageAnalysis]: Checked inductivity of 6134 backedges. 2261 proven. 3 refuted. 0 times theorem prover too weak. 3870 trivial. 0 not checked. [2024-12-06 02:16:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 152 states and 224 transitions. [2024-12-06 02:16:28,779 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 224 transitions. [2024-12-06 02:16:28,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:16:28,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 2366 proven. 6 refuted. 0 times theorem prover too weak. 3870 trivial. 0 not checked. [2024-12-06 02:16:29,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:29,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 153 states and 225 transitions. [2024-12-06 02:16:29,197 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 225 transitions. [2024-12-06 02:16:29,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:16:29,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:29,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:29,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:29,280 INFO L134 CoverageAnalysis]: Checked inductivity of 6351 backedges. 2471 proven. 10 refuted. 0 times theorem prover too weak. 3870 trivial. 0 not checked. [2024-12-06 02:16:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:29,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 154 states and 226 transitions. [2024-12-06 02:16:29,642 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 226 transitions. [2024-12-06 02:16:29,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:16:29,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:29,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:29,697 INFO L134 CoverageAnalysis]: Checked inductivity of 6461 backedges. 2576 proven. 15 refuted. 0 times theorem prover too weak. 3870 trivial. 0 not checked. [2024-12-06 02:16:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 155 states and 226 transitions. [2024-12-06 02:16:30,133 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 226 transitions. [2024-12-06 02:16:30,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:16:30,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:30,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 6572 backedges. 2744 proven. 24 refuted. 0 times theorem prover too weak. 3804 trivial. 0 not checked. [2024-12-06 02:16:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 159 states and 233 transitions. [2024-12-06 02:16:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 233 transitions. [2024-12-06 02:16:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:16:32,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 6937 backedges. 2440 proven. 3 refuted. 0 times theorem prover too weak. 4494 trivial. 0 not checked. [2024-12-06 02:16:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:32,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 160 states and 234 transitions. [2024-12-06 02:16:32,621 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 234 transitions. [2024-12-06 02:16:32,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:16:32,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:32,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7052 backedges. 2552 proven. 6 refuted. 0 times theorem prover too weak. 4494 trivial. 0 not checked. [2024-12-06 02:16:33,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 161 states and 235 transitions. [2024-12-06 02:16:33,195 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 235 transitions. [2024-12-06 02:16:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:16:33,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:33,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7168 backedges. 2664 proven. 10 refuted. 0 times theorem prover too weak. 4494 trivial. 0 not checked. [2024-12-06 02:16:33,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:33,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 162 states and 236 transitions. [2024-12-06 02:16:33,760 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 236 transitions. [2024-12-06 02:16:33,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:16:33,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7285 backedges. 2776 proven. 15 refuted. 0 times theorem prover too weak. 4494 trivial. 0 not checked. [2024-12-06 02:16:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 163 states and 236 transitions. [2024-12-06 02:16:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 236 transitions. [2024-12-06 02:16:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:16:34,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:34,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7403 backedges. 3481 proven. 97 refuted. 0 times theorem prover too weak. 3825 trivial. 0 not checked. [2024-12-06 02:16:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 167 states and 243 transitions. [2024-12-06 02:16:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 243 transitions. [2024-12-06 02:16:36,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:16:36,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7790 backedges. 2619 proven. 3 refuted. 0 times theorem prover too weak. 5168 trivial. 0 not checked. [2024-12-06 02:16:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 168 states and 244 transitions. [2024-12-06 02:16:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 244 transitions. [2024-12-06 02:16:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:16:36,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7912 backedges. 2738 proven. 6 refuted. 0 times theorem prover too weak. 5168 trivial. 0 not checked. [2024-12-06 02:16:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 169 states and 245 transitions. [2024-12-06 02:16:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 245 transitions. [2024-12-06 02:16:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:16:37,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:37,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:37,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8035 backedges. 2857 proven. 10 refuted. 0 times theorem prover too weak. 5168 trivial. 0 not checked. [2024-12-06 02:16:38,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 170 states and 246 transitions. [2024-12-06 02:16:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 246 transitions. [2024-12-06 02:16:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:16:38,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:38,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:38,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8159 backedges. 2976 proven. 15 refuted. 0 times theorem prover too weak. 5168 trivial. 0 not checked. [2024-12-06 02:16:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 171 states and 246 transitions. [2024-12-06 02:16:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 246 transitions. [2024-12-06 02:16:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:16:38,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8284 backedges. 4218 proven. 220 refuted. 0 times theorem prover too weak. 3846 trivial. 0 not checked. [2024-12-06 02:16:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 175 states and 253 transitions. [2024-12-06 02:16:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 253 transitions. [2024-12-06 02:16:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:16:41,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8693 backedges. 2798 proven. 3 refuted. 0 times theorem prover too weak. 5892 trivial. 0 not checked. [2024-12-06 02:16:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 176 states and 254 transitions. [2024-12-06 02:16:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 254 transitions. [2024-12-06 02:16:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 02:16:41,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8822 backedges. 2924 proven. 6 refuted. 0 times theorem prover too weak. 5892 trivial. 0 not checked. [2024-12-06 02:16:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 177 states and 255 transitions. [2024-12-06 02:16:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 255 transitions. [2024-12-06 02:16:42,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:16:42,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8952 backedges. 3050 proven. 10 refuted. 0 times theorem prover too weak. 5892 trivial. 0 not checked. [2024-12-06 02:16:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 178 states and 256 transitions. [2024-12-06 02:16:42,998 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 256 transitions. [2024-12-06 02:16:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 02:16:42,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9083 backedges. 3176 proven. 15 refuted. 0 times theorem prover too weak. 5892 trivial. 0 not checked. [2024-12-06 02:16:43,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:43,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 179 states and 256 transitions. [2024-12-06 02:16:43,807 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 256 transitions. [2024-12-06 02:16:43,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:16:43,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:43,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:43,957 INFO L134 CoverageAnalysis]: Checked inductivity of 9215 backedges. 4955 proven. 393 refuted. 0 times theorem prover too weak. 3867 trivial. 0 not checked. [2024-12-06 02:16:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:46,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 183 states and 262 transitions. [2024-12-06 02:16:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 262 transitions. [2024-12-06 02:16:46,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:16:46,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:46,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9646 backedges. 2977 proven. 3 refuted. 0 times theorem prover too weak. 6666 trivial. 0 not checked. [2024-12-06 02:16:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 184 states and 263 transitions. [2024-12-06 02:16:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 263 transitions. [2024-12-06 02:16:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:16:47,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:47,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 9782 backedges. 3110 proven. 6 refuted. 0 times theorem prover too weak. 6666 trivial. 0 not checked. [2024-12-06 02:16:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:47,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 185 states and 264 transitions. [2024-12-06 02:16:47,668 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 264 transitions. [2024-12-06 02:16:47,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:16:47,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:47,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:47,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9919 backedges. 3243 proven. 10 refuted. 0 times theorem prover too weak. 6666 trivial. 0 not checked. [2024-12-06 02:16:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 186 states and 265 transitions. [2024-12-06 02:16:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 265 transitions. [2024-12-06 02:16:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 02:16:48,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:48,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 10057 backedges. 3376 proven. 15 refuted. 0 times theorem prover too weak. 6666 trivial. 0 not checked. [2024-12-06 02:16:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 187 states and 265 transitions. [2024-12-06 02:16:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 265 transitions. [2024-12-06 02:16:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:16:48,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:48,975 INFO L134 CoverageAnalysis]: Checked inductivity of 10196 backedges. 2770 proven. 3 refuted. 0 times theorem prover too weak. 7423 trivial. 0 not checked. [2024-12-06 02:16:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 188 states and 266 transitions. [2024-12-06 02:16:49,519 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 266 transitions. [2024-12-06 02:16:49,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:16:49,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:49,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:49,618 INFO L134 CoverageAnalysis]: Checked inductivity of 10336 backedges. 2907 proven. 6 refuted. 0 times theorem prover too weak. 7423 trivial. 0 not checked. [2024-12-06 02:16:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:50,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 189 states and 267 transitions. [2024-12-06 02:16:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 267 transitions. [2024-12-06 02:16:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:16:50,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 10477 backedges. 3044 proven. 10 refuted. 0 times theorem prover too weak. 7423 trivial. 0 not checked. [2024-12-06 02:16:50,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:50,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 190 states and 268 transitions. [2024-12-06 02:16:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 268 transitions. [2024-12-06 02:16:50,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:16:50,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:50,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 10619 backedges. 3181 proven. 15 refuted. 0 times theorem prover too weak. 7423 trivial. 0 not checked. [2024-12-06 02:16:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 191 states and 268 transitions. [2024-12-06 02:16:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 268 transitions. [2024-12-06 02:16:51,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:16:51,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:52,074 INFO L134 CoverageAnalysis]: Checked inductivity of 10762 backedges. 1745 proven. 6268 refuted. 0 times theorem prover too weak. 2749 trivial. 0 not checked. [2024-12-06 02:16:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 201 states and 287 transitions. [2024-12-06 02:16:57,572 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 287 transitions. [2024-12-06 02:16:57,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 02:16:57,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 11742 backedges. 3351 proven. 3 refuted. 0 times theorem prover too weak. 8388 trivial. 0 not checked. [2024-12-06 02:16:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 202 states and 288 transitions. [2024-12-06 02:16:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 288 transitions. [2024-12-06 02:16:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 02:16:58,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:58,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:58,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 11892 backedges. 3498 proven. 6 refuted. 0 times theorem prover too weak. 8388 trivial. 0 not checked. [2024-12-06 02:16:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 203 states and 289 transitions. [2024-12-06 02:16:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 289 transitions. [2024-12-06 02:16:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 02:16:58,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12043 backedges. 3645 proven. 10 refuted. 0 times theorem prover too weak. 8388 trivial. 0 not checked. [2024-12-06 02:16:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:59,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 204 states and 290 transitions. [2024-12-06 02:16:59,403 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 290 transitions. [2024-12-06 02:16:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 02:16:59,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12195 backedges. 3792 proven. 15 refuted. 0 times theorem prover too weak. 8388 trivial. 0 not checked. [2024-12-06 02:17:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 205 states and 290 transitions. [2024-12-06 02:17:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 290 transitions. [2024-12-06 02:17:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 02:17:00,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12348 backedges. 4009 proven. 24 refuted. 0 times theorem prover too weak. 8315 trivial. 0 not checked. [2024-12-06 02:17:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 209 states and 297 transitions. [2024-12-06 02:17:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 297 transitions. [2024-12-06 02:17:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 02:17:02,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:02,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:02,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12846 backedges. 3530 proven. 3 refuted. 0 times theorem prover too weak. 9313 trivial. 0 not checked. [2024-12-06 02:17:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 210 states and 298 transitions. [2024-12-06 02:17:02,914 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 298 transitions. [2024-12-06 02:17:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 02:17:02,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:02,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 13003 backedges. 3684 proven. 6 refuted. 0 times theorem prover too weak. 9313 trivial. 0 not checked. [2024-12-06 02:17:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 211 states and 299 transitions. [2024-12-06 02:17:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 299 transitions. [2024-12-06 02:17:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 02:17:03,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:03,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 13161 backedges. 3838 proven. 10 refuted. 0 times theorem prover too weak. 9313 trivial. 0 not checked. [2024-12-06 02:17:04,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:04,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 212 states and 300 transitions. [2024-12-06 02:17:04,241 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 300 transitions. [2024-12-06 02:17:04,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 02:17:04,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:04,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:04,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 13320 backedges. 3992 proven. 15 refuted. 0 times theorem prover too weak. 9313 trivial. 0 not checked. [2024-12-06 02:17:04,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:04,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 213 states and 300 transitions. [2024-12-06 02:17:04,942 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 300 transitions. [2024-12-06 02:17:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:17:04,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:05,042 INFO L134 CoverageAnalysis]: Checked inductivity of 13480 backedges. 5047 proven. 97 refuted. 0 times theorem prover too weak. 8336 trivial. 0 not checked. [2024-12-06 02:17:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 217 states and 307 transitions. [2024-12-06 02:17:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 307 transitions. [2024-12-06 02:17:07,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:17:07,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:07,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:07,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:07,315 INFO L134 CoverageAnalysis]: Checked inductivity of 14000 backedges. 3709 proven. 3 refuted. 0 times theorem prover too weak. 10288 trivial. 0 not checked. [2024-12-06 02:17:07,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:07,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 218 states and 308 transitions. [2024-12-06 02:17:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 308 transitions. [2024-12-06 02:17:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 02:17:07,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:07,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:08,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14164 backedges. 3870 proven. 6 refuted. 0 times theorem prover too weak. 10288 trivial. 0 not checked. [2024-12-06 02:17:08,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:08,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 219 states and 309 transitions. [2024-12-06 02:17:08,676 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 309 transitions. [2024-12-06 02:17:08,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 02:17:08,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:08,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:08,761 INFO L134 CoverageAnalysis]: Checked inductivity of 14329 backedges. 4031 proven. 10 refuted. 0 times theorem prover too weak. 10288 trivial. 0 not checked. [2024-12-06 02:17:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:09,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 220 states and 310 transitions. [2024-12-06 02:17:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 310 transitions. [2024-12-06 02:17:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 02:17:09,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 14495 backedges. 4192 proven. 15 refuted. 0 times theorem prover too weak. 10288 trivial. 0 not checked. [2024-12-06 02:17:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 221 states and 310 transitions. [2024-12-06 02:17:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 310 transitions. [2024-12-06 02:17:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 02:17:10,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:10,286 INFO L134 CoverageAnalysis]: Checked inductivity of 14662 backedges. 6085 proven. 220 refuted. 0 times theorem prover too weak. 8357 trivial. 0 not checked. [2024-12-06 02:17:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:12,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 225 states and 317 transitions. [2024-12-06 02:17:12,587 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 317 transitions. [2024-12-06 02:17:12,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 02:17:12,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:12,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:12,658 INFO L134 CoverageAnalysis]: Checked inductivity of 15204 backedges. 3888 proven. 3 refuted. 0 times theorem prover too weak. 11313 trivial. 0 not checked. [2024-12-06 02:17:13,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:13,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 226 states and 318 transitions. [2024-12-06 02:17:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 318 transitions. [2024-12-06 02:17:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 02:17:13,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:13,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:13,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:13,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15375 backedges. 4056 proven. 6 refuted. 0 times theorem prover too weak. 11313 trivial. 0 not checked. [2024-12-06 02:17:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 227 states and 319 transitions. [2024-12-06 02:17:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 319 transitions. [2024-12-06 02:17:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 02:17:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15547 backedges. 4224 proven. 10 refuted. 0 times theorem prover too weak. 11313 trivial. 0 not checked. [2024-12-06 02:17:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:15,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 228 states and 320 transitions. [2024-12-06 02:17:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 320 transitions. [2024-12-06 02:17:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 02:17:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15720 backedges. 4392 proven. 15 refuted. 0 times theorem prover too weak. 11313 trivial. 0 not checked. [2024-12-06 02:17:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 229 states and 320 transitions. [2024-12-06 02:17:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 320 transitions. [2024-12-06 02:17:15,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 02:17:15,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:15,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:15,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15894 backedges. 7123 proven. 393 refuted. 0 times theorem prover too weak. 8378 trivial. 0 not checked. [2024-12-06 02:17:18,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 233 states and 326 transitions. [2024-12-06 02:17:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 326 transitions. [2024-12-06 02:17:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 02:17:18,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:18,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16458 backedges. 4067 proven. 3 refuted. 0 times theorem prover too weak. 12388 trivial. 0 not checked. [2024-12-06 02:17:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 234 states and 327 transitions. [2024-12-06 02:17:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 327 transitions. [2024-12-06 02:17:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 02:17:19,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:19,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16636 backedges. 4242 proven. 6 refuted. 0 times theorem prover too weak. 12388 trivial. 0 not checked. [2024-12-06 02:17:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 235 states and 328 transitions. [2024-12-06 02:17:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 328 transitions. [2024-12-06 02:17:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 02:17:20,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:20,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:20,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16815 backedges. 4417 proven. 10 refuted. 0 times theorem prover too weak. 12388 trivial. 0 not checked. [2024-12-06 02:17:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 236 states and 329 transitions. [2024-12-06 02:17:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 329 transitions. [2024-12-06 02:17:21,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 02:17:21,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:21,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16995 backedges. 4592 proven. 15 refuted. 0 times theorem prover too weak. 12388 trivial. 0 not checked. [2024-12-06 02:17:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 237 states and 329 transitions. [2024-12-06 02:17:22,003 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 329 transitions. [2024-12-06 02:17:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 02:17:22,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:22,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:22,081 INFO L134 CoverageAnalysis]: Checked inductivity of 17176 backedges. 3727 proven. 3 refuted. 0 times theorem prover too weak. 13446 trivial. 0 not checked. [2024-12-06 02:17:22,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:22,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 238 states and 330 transitions. [2024-12-06 02:17:22,738 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 330 transitions. [2024-12-06 02:17:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:17:22,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:22,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 17358 backedges. 3906 proven. 6 refuted. 0 times theorem prover too weak. 13446 trivial. 0 not checked. [2024-12-06 02:17:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 239 states and 331 transitions. [2024-12-06 02:17:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 331 transitions. [2024-12-06 02:17:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:17:23,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:23,676 INFO L134 CoverageAnalysis]: Checked inductivity of 17541 backedges. 4085 proven. 10 refuted. 0 times theorem prover too weak. 13446 trivial. 0 not checked. [2024-12-06 02:17:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 240 states and 332 transitions. [2024-12-06 02:17:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 332 transitions. [2024-12-06 02:17:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:17:24,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:24,424 INFO L134 CoverageAnalysis]: Checked inductivity of 17725 backedges. 4264 proven. 15 refuted. 0 times theorem prover too weak. 13446 trivial. 0 not checked. [2024-12-06 02:17:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 241 states and 332 transitions. [2024-12-06 02:17:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 332 transitions. [2024-12-06 02:17:24,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:17:24,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:24,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 17910 backedges. 2294 proven. 11985 refuted. 0 times theorem prover too weak. 3631 trivial. 0 not checked. [2024-12-06 02:17:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 251 states and 350 transitions. [2024-12-06 02:17:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 350 transitions. [2024-12-06 02:17:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:17:33,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 19164 backedges. 4441 proven. 3 refuted. 0 times theorem prover too weak. 14720 trivial. 0 not checked. [2024-12-06 02:17:33,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 252 states and 351 transitions. [2024-12-06 02:17:33,903 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 351 transitions. [2024-12-06 02:17:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:17:33,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:33,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 19356 backedges. 4630 proven. 6 refuted. 0 times theorem prover too weak. 14720 trivial. 0 not checked. [2024-12-06 02:17:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 253 states and 352 transitions. [2024-12-06 02:17:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 352 transitions. [2024-12-06 02:17:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:17:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:34,886 INFO L134 CoverageAnalysis]: Checked inductivity of 19549 backedges. 4819 proven. 10 refuted. 0 times theorem prover too weak. 14720 trivial. 0 not checked. [2024-12-06 02:17:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 254 states and 353 transitions. [2024-12-06 02:17:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 353 transitions. [2024-12-06 02:17:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:17:35,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 19743 backedges. 5008 proven. 15 refuted. 0 times theorem prover too weak. 14720 trivial. 0 not checked. [2024-12-06 02:17:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:36,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 255 states and 353 transitions. [2024-12-06 02:17:36,593 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 353 transitions. [2024-12-06 02:17:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:17:36,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:36,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19938 backedges. 5274 proven. 24 refuted. 0 times theorem prover too weak. 14640 trivial. 0 not checked. [2024-12-06 02:17:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 259 states and 360 transitions. [2024-12-06 02:17:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 360 transitions. [2024-12-06 02:17:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 02:17:39,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20569 backedges. 4620 proven. 3 refuted. 0 times theorem prover too weak. 15946 trivial. 0 not checked. [2024-12-06 02:17:40,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 260 states and 361 transitions. [2024-12-06 02:17:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 361 transitions. [2024-12-06 02:17:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 02:17:40,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:40,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20768 backedges. 4816 proven. 6 refuted. 0 times theorem prover too weak. 15946 trivial. 0 not checked. [2024-12-06 02:17:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 261 states and 362 transitions. [2024-12-06 02:17:41,268 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 362 transitions. [2024-12-06 02:17:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:17:41,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 20968 backedges. 5012 proven. 10 refuted. 0 times theorem prover too weak. 15946 trivial. 0 not checked. [2024-12-06 02:17:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 262 states and 363 transitions. [2024-12-06 02:17:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 363 transitions. [2024-12-06 02:17:42,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 02:17:42,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:42,405 INFO L134 CoverageAnalysis]: Checked inductivity of 21169 backedges. 5208 proven. 15 refuted. 0 times theorem prover too weak. 15946 trivial. 0 not checked. [2024-12-06 02:17:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:43,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 263 states and 363 transitions. [2024-12-06 02:17:43,123 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 363 transitions. [2024-12-06 02:17:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:17:43,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 21371 backedges. 6613 proven. 97 refuted. 0 times theorem prover too weak. 14661 trivial. 0 not checked. [2024-12-06 02:17:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 267 states and 370 transitions. [2024-12-06 02:17:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 370 transitions. [2024-12-06 02:17:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 02:17:45,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:46,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:46,070 INFO L134 CoverageAnalysis]: Checked inductivity of 22024 backedges. 4799 proven. 3 refuted. 0 times theorem prover too weak. 17222 trivial. 0 not checked. [2024-12-06 02:17:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 268 states and 371 transitions. [2024-12-06 02:17:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2024-12-06 02:17:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 02:17:46,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 22230 backedges. 5002 proven. 6 refuted. 0 times theorem prover too weak. 17222 trivial. 0 not checked. [2024-12-06 02:17:47,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:47,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 269 states and 372 transitions. [2024-12-06 02:17:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 372 transitions. [2024-12-06 02:17:47,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 02:17:47,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 22437 backedges. 5205 proven. 10 refuted. 0 times theorem prover too weak. 17222 trivial. 0 not checked. [2024-12-06 02:17:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:48,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 270 states and 373 transitions. [2024-12-06 02:17:48,617 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 373 transitions. [2024-12-06 02:17:48,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 02:17:48,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:48,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 22645 backedges. 5408 proven. 15 refuted. 0 times theorem prover too weak. 17222 trivial. 0 not checked. [2024-12-06 02:17:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 271 states and 373 transitions. [2024-12-06 02:17:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 373 transitions. [2024-12-06 02:17:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 02:17:49,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:49,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 22854 backedges. 7952 proven. 220 refuted. 0 times theorem prover too weak. 14682 trivial. 0 not checked. [2024-12-06 02:17:52,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:52,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 275 states and 380 transitions. [2024-12-06 02:17:52,533 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 380 transitions. [2024-12-06 02:17:52,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 02:17:52,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:52,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 23529 backedges. 4978 proven. 3 refuted. 0 times theorem prover too weak. 18548 trivial. 0 not checked. [2024-12-06 02:17:53,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 276 states and 381 transitions. [2024-12-06 02:17:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 381 transitions. [2024-12-06 02:17:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 02:17:53,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:53,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:53,578 INFO L134 CoverageAnalysis]: Checked inductivity of 23742 backedges. 5188 proven. 6 refuted. 0 times theorem prover too weak. 18548 trivial. 0 not checked. [2024-12-06 02:17:54,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:54,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 277 states and 382 transitions. [2024-12-06 02:17:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 382 transitions. [2024-12-06 02:17:54,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 02:17:54,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:54,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:54,488 INFO L134 CoverageAnalysis]: Checked inductivity of 23956 backedges. 5398 proven. 10 refuted. 0 times theorem prover too weak. 18548 trivial. 0 not checked. [2024-12-06 02:17:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 278 states and 383 transitions. [2024-12-06 02:17:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 383 transitions. [2024-12-06 02:17:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 02:17:55,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:55,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:55,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24171 backedges. 5608 proven. 15 refuted. 0 times theorem prover too weak. 18548 trivial. 0 not checked. [2024-12-06 02:17:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:56,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 279 states and 383 transitions. [2024-12-06 02:17:56,293 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 383 transitions. [2024-12-06 02:17:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 02:17:56,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:56,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24387 backedges. 9291 proven. 393 refuted. 0 times theorem prover too weak. 14703 trivial. 0 not checked. [2024-12-06 02:17:59,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:59,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 283 states and 389 transitions. [2024-12-06 02:17:59,751 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 389 transitions. [2024-12-06 02:17:59,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 02:17:59,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:59,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25084 backedges. 5157 proven. 3 refuted. 0 times theorem prover too weak. 19924 trivial. 0 not checked. [2024-12-06 02:18:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 284 states and 390 transitions. [2024-12-06 02:18:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 390 transitions. [2024-12-06 02:18:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 02:18:00,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:00,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:00,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25304 backedges. 5374 proven. 6 refuted. 0 times theorem prover too weak. 19924 trivial. 0 not checked. [2024-12-06 02:18:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 285 states and 391 transitions. [2024-12-06 02:18:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 391 transitions. [2024-12-06 02:18:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 02:18:01,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:01,716 INFO L134 CoverageAnalysis]: Checked inductivity of 25525 backedges. 5591 proven. 10 refuted. 0 times theorem prover too weak. 19924 trivial. 0 not checked. [2024-12-06 02:18:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 286 states and 392 transitions. [2024-12-06 02:18:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 392 transitions. [2024-12-06 02:18:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 02:18:02,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:02,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:02,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25747 backedges. 5808 proven. 15 refuted. 0 times theorem prover too weak. 19924 trivial. 0 not checked. [2024-12-06 02:18:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 287 states and 392 transitions. [2024-12-06 02:18:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 392 transitions. [2024-12-06 02:18:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 02:18:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25970 backedges. 4684 proven. 3 refuted. 0 times theorem prover too weak. 21283 trivial. 0 not checked. [2024-12-06 02:18:04,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:04,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 288 states and 393 transitions. [2024-12-06 02:18:04,509 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 393 transitions. [2024-12-06 02:18:04,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 02:18:04,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:04,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 26194 backedges. 4905 proven. 6 refuted. 0 times theorem prover too weak. 21283 trivial. 0 not checked. [2024-12-06 02:18:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:05,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 289 states and 394 transitions. [2024-12-06 02:18:05,500 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 394 transitions. [2024-12-06 02:18:05,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 02:18:05,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:05,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:05,634 INFO L134 CoverageAnalysis]: Checked inductivity of 26419 backedges. 5126 proven. 10 refuted. 0 times theorem prover too weak. 21283 trivial. 0 not checked. [2024-12-06 02:18:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:06,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 290 states and 395 transitions. [2024-12-06 02:18:06,594 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 395 transitions. [2024-12-06 02:18:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 02:18:06,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:06,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:06,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26645 backedges. 5347 proven. 15 refuted. 0 times theorem prover too weak. 21283 trivial. 0 not checked. [2024-12-06 02:18:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:07,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 291 states and 395 transitions. [2024-12-06 02:18:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 395 transitions. [2024-12-06 02:18:07,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 02:18:07,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:07,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:07,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26872 backedges. 4139 proven. 3 refuted. 0 times theorem prover too weak. 22730 trivial. 0 not checked. [2024-12-06 02:18:08,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 292 states and 396 transitions. [2024-12-06 02:18:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 396 transitions. [2024-12-06 02:18:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 02:18:08,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 27100 backedges. 4364 proven. 6 refuted. 0 times theorem prover too weak. 22730 trivial. 0 not checked. [2024-12-06 02:18:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:09,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 293 states and 397 transitions. [2024-12-06 02:18:09,360 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 397 transitions. [2024-12-06 02:18:09,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 02:18:09,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:09,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 27329 backedges. 4589 proven. 10 refuted. 0 times theorem prover too weak. 22730 trivial. 0 not checked. [2024-12-06 02:18:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:10,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 294 states and 398 transitions. [2024-12-06 02:18:10,271 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 398 transitions. [2024-12-06 02:18:10,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 02:18:10,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:10,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 27559 backedges. 4814 proven. 15 refuted. 0 times theorem prover too weak. 22730 trivial. 0 not checked. [2024-12-06 02:18:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 295 states and 398 transitions. [2024-12-06 02:18:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 398 transitions. [2024-12-06 02:18:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 02:18:11,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 27790 backedges. 5099 proven. 24 refuted. 0 times theorem prover too weak. 22667 trivial. 0 not checked. [2024-12-06 02:18:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 299 states and 405 transitions. [2024-12-06 02:18:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 405 transitions. [2024-12-06 02:18:14,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 02:18:14,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 28533 backedges. 4273 proven. 3 refuted. 0 times theorem prover too weak. 24257 trivial. 0 not checked. [2024-12-06 02:18:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 300 states and 406 transitions. [2024-12-06 02:18:15,629 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 406 transitions. [2024-12-06 02:18:15,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 02:18:15,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:15,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:15,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28768 backedges. 4505 proven. 6 refuted. 0 times theorem prover too weak. 24257 trivial. 0 not checked. [2024-12-06 02:18:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:16,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 301 states and 407 transitions. [2024-12-06 02:18:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 407 transitions. [2024-12-06 02:18:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 02:18:16,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 29004 backedges. 4737 proven. 10 refuted. 0 times theorem prover too weak. 24257 trivial. 0 not checked. [2024-12-06 02:18:17,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 302 states and 408 transitions. [2024-12-06 02:18:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 408 transitions. [2024-12-06 02:18:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-06 02:18:17,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 29241 backedges. 4969 proven. 15 refuted. 0 times theorem prover too weak. 24257 trivial. 0 not checked. [2024-12-06 02:18:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 303 states and 408 transitions. [2024-12-06 02:18:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 408 transitions. [2024-12-06 02:18:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 02:18:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 29479 backedges. 6694 proven. 97 refuted. 0 times theorem prover too weak. 22688 trivial. 0 not checked. [2024-12-06 02:18:22,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:22,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 307 states and 415 transitions. [2024-12-06 02:18:22,565 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 415 transitions. [2024-12-06 02:18:22,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 02:18:22,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:22,709 INFO L134 CoverageAnalysis]: Checked inductivity of 30244 backedges. 4407 proven. 3 refuted. 0 times theorem prover too weak. 25834 trivial. 0 not checked. [2024-12-06 02:18:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 308 states and 416 transitions. [2024-12-06 02:18:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 416 transitions. [2024-12-06 02:18:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-06 02:18:23,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:23,881 INFO L134 CoverageAnalysis]: Checked inductivity of 30486 backedges. 4646 proven. 6 refuted. 0 times theorem prover too weak. 25834 trivial. 0 not checked. [2024-12-06 02:18:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 309 states and 417 transitions. [2024-12-06 02:18:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 417 transitions. [2024-12-06 02:18:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 02:18:24,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 30729 backedges. 4885 proven. 10 refuted. 0 times theorem prover too weak. 25834 trivial. 0 not checked. [2024-12-06 02:18:25,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:25,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 310 states and 418 transitions. [2024-12-06 02:18:25,996 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 418 transitions. [2024-12-06 02:18:25,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 02:18:25,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:25,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:26,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 30973 backedges. 5124 proven. 15 refuted. 0 times theorem prover too weak. 25834 trivial. 0 not checked. [2024-12-06 02:18:27,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:27,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 311 states and 418 transitions. [2024-12-06 02:18:27,417 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 418 transitions. [2024-12-06 02:18:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 02:18:27,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:27,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31218 backedges. 8289 proven. 220 refuted. 0 times theorem prover too weak. 22709 trivial. 0 not checked. [2024-12-06 02:18:31,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 315 states and 425 transitions. [2024-12-06 02:18:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 425 transitions. [2024-12-06 02:18:31,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 02:18:31,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:31,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 32005 backedges. 4541 proven. 3 refuted. 0 times theorem prover too weak. 27461 trivial. 0 not checked. [2024-12-06 02:18:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 316 states and 426 transitions. [2024-12-06 02:18:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 426 transitions. [2024-12-06 02:18:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 02:18:32,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:32,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 32254 backedges. 4787 proven. 6 refuted. 0 times theorem prover too weak. 27461 trivial. 0 not checked. [2024-12-06 02:18:33,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:33,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 317 states and 427 transitions. [2024-12-06 02:18:33,373 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 427 transitions. [2024-12-06 02:18:33,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 02:18:33,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:33,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:33,621 INFO L134 CoverageAnalysis]: Checked inductivity of 32504 backedges. 5033 proven. 10 refuted. 0 times theorem prover too weak. 27461 trivial. 0 not checked. [2024-12-06 02:18:34,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:34,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 318 states and 428 transitions. [2024-12-06 02:18:34,578 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 428 transitions. [2024-12-06 02:18:34,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 02:18:34,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:34,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 32755 backedges. 5279 proven. 15 refuted. 0 times theorem prover too weak. 27461 trivial. 0 not checked. [2024-12-06 02:18:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 319 states and 428 transitions. [2024-12-06 02:18:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 428 transitions. [2024-12-06 02:18:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 02:18:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 33007 backedges. 9884 proven. 393 refuted. 0 times theorem prover too weak. 22730 trivial. 0 not checked. [2024-12-06 02:18:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 323 states and 434 transitions. [2024-12-06 02:18:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 434 transitions. [2024-12-06 02:18:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 02:18:39,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 33816 backedges. 4675 proven. 3 refuted. 0 times theorem prover too weak. 29138 trivial. 0 not checked. [2024-12-06 02:18:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 324 states and 435 transitions. [2024-12-06 02:18:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 435 transitions. [2024-12-06 02:18:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-06 02:18:40,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 34072 backedges. 4928 proven. 6 refuted. 0 times theorem prover too weak. 29138 trivial. 0 not checked. [2024-12-06 02:18:41,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:41,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 325 states and 436 transitions. [2024-12-06 02:18:41,654 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 436 transitions. [2024-12-06 02:18:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 02:18:41,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 34329 backedges. 5181 proven. 10 refuted. 0 times theorem prover too weak. 29138 trivial. 0 not checked. [2024-12-06 02:18:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 326 states and 437 transitions. [2024-12-06 02:18:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 437 transitions. [2024-12-06 02:18:42,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 02:18:42,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 34587 backedges. 5434 proven. 15 refuted. 0 times theorem prover too weak. 29138 trivial. 0 not checked. [2024-12-06 02:18:43,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 327 states and 437 transitions. [2024-12-06 02:18:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 437 transitions. [2024-12-06 02:18:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-06 02:18:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 34846 backedges. 4024 proven. 3 refuted. 0 times theorem prover too weak. 30819 trivial. 0 not checked. [2024-12-06 02:18:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 328 states and 438 transitions. [2024-12-06 02:18:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 438 transitions. [2024-12-06 02:18:44,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 02:18:44,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 35106 backedges. 4281 proven. 6 refuted. 0 times theorem prover too weak. 30819 trivial. 0 not checked. [2024-12-06 02:18:46,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 329 states and 439 transitions. [2024-12-06 02:18:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 439 transitions. [2024-12-06 02:18:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 02:18:46,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:46,257 INFO L134 CoverageAnalysis]: Checked inductivity of 35367 backedges. 4538 proven. 10 refuted. 0 times theorem prover too weak. 30819 trivial. 0 not checked. [2024-12-06 02:18:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 330 states and 440 transitions. [2024-12-06 02:18:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 440 transitions. [2024-12-06 02:18:47,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 02:18:47,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:47,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:47,349 INFO L134 CoverageAnalysis]: Checked inductivity of 35629 backedges. 4795 proven. 15 refuted. 0 times theorem prover too weak. 30819 trivial. 0 not checked. [2024-12-06 02:18:48,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:48,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 331 states and 440 transitions. [2024-12-06 02:18:48,290 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 440 transitions. [2024-12-06 02:18:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 02:18:48,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 35892 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 32592 trivial. 0 not checked. [2024-12-06 02:19:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 353 states and 483 transitions. [2024-12-06 02:19:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 483 transitions. [2024-12-06 02:19:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 02:19:07,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:07,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 39465 backedges. 6628 proven. 3 refuted. 0 times theorem prover too weak. 32834 trivial. 0 not checked. [2024-12-06 02:19:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 354 states and 484 transitions. [2024-12-06 02:19:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 484 transitions. [2024-12-06 02:19:09,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-06 02:19:09,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 39741 backedges. 6901 proven. 6 refuted. 0 times theorem prover too weak. 32834 trivial. 0 not checked. [2024-12-06 02:19:10,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 355 states and 485 transitions. [2024-12-06 02:19:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 485 transitions. [2024-12-06 02:19:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-06 02:19:10,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:10,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 40018 backedges. 7174 proven. 10 refuted. 0 times theorem prover too weak. 32834 trivial. 0 not checked. [2024-12-06 02:19:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 356 states and 486 transitions. [2024-12-06 02:19:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 486 transitions. [2024-12-06 02:19:11,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-06 02:19:11,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:11,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 40296 backedges. 7447 proven. 15 refuted. 0 times theorem prover too weak. 32834 trivial. 0 not checked. [2024-12-06 02:19:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 357 states and 486 transitions. [2024-12-06 02:19:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 486 transitions. [2024-12-06 02:19:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 02:19:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:12,598 INFO L134 CoverageAnalysis]: Checked inductivity of 40575 backedges. 7811 proven. 24 refuted. 0 times theorem prover too weak. 32740 trivial. 0 not checked. [2024-12-06 02:19:16,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:16,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 361 states and 493 transitions. [2024-12-06 02:19:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 493 transitions. [2024-12-06 02:19:16,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-06 02:19:16,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:16,290 INFO L134 CoverageAnalysis]: Checked inductivity of 41472 backedges. 6807 proven. 3 refuted. 0 times theorem prover too weak. 34662 trivial. 0 not checked. [2024-12-06 02:19:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 362 states and 494 transitions. [2024-12-06 02:19:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 494 transitions. [2024-12-06 02:19:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-06 02:19:17,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:17,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 41755 backedges. 7087 proven. 6 refuted. 0 times theorem prover too weak. 34662 trivial. 0 not checked. [2024-12-06 02:19:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:18,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 363 states and 495 transitions. [2024-12-06 02:19:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 495 transitions. [2024-12-06 02:19:18,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-06 02:19:18,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:18,720 INFO L134 CoverageAnalysis]: Checked inductivity of 42039 backedges. 7367 proven. 10 refuted. 0 times theorem prover too weak. 34662 trivial. 0 not checked. [2024-12-06 02:19:19,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:19,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 364 states and 496 transitions. [2024-12-06 02:19:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 496 transitions. [2024-12-06 02:19:19,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-06 02:19:19,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:19,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:20,009 INFO L134 CoverageAnalysis]: Checked inductivity of 42324 backedges. 7647 proven. 15 refuted. 0 times theorem prover too weak. 34662 trivial. 0 not checked. [2024-12-06 02:19:21,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 365 states and 496 transitions. [2024-12-06 02:19:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 496 transitions. [2024-12-06 02:19:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-06 02:19:21,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:21,266 INFO L134 CoverageAnalysis]: Checked inductivity of 42610 backedges. 9752 proven. 97 refuted. 0 times theorem prover too weak. 32761 trivial. 0 not checked. [2024-12-06 02:19:25,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:25,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 369 states and 503 transitions. [2024-12-06 02:19:25,010 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 503 transitions. [2024-12-06 02:19:25,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-12-06 02:19:25,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:25,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 43529 backedges. 6986 proven. 3 refuted. 0 times theorem prover too weak. 36540 trivial. 0 not checked. [2024-12-06 02:19:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 370 states and 504 transitions. [2024-12-06 02:19:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 504 transitions. [2024-12-06 02:19:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 02:19:26,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:26,484 INFO L134 CoverageAnalysis]: Checked inductivity of 43819 backedges. 7273 proven. 6 refuted. 0 times theorem prover too weak. 36540 trivial. 0 not checked. [2024-12-06 02:19:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 371 states and 505 transitions. [2024-12-06 02:19:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 505 transitions. [2024-12-06 02:19:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-06 02:19:27,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:27,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 44110 backedges. 7560 proven. 10 refuted. 0 times theorem prover too weak. 36540 trivial. 0 not checked. [2024-12-06 02:19:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 372 states and 506 transitions. [2024-12-06 02:19:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 506 transitions. [2024-12-06 02:19:28,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-06 02:19:28,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:28,899 INFO L134 CoverageAnalysis]: Checked inductivity of 44402 backedges. 7847 proven. 15 refuted. 0 times theorem prover too weak. 36540 trivial. 0 not checked. [2024-12-06 02:19:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 373 states and 506 transitions. [2024-12-06 02:19:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 506 transitions. [2024-12-06 02:19:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 02:19:29,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:29,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 44695 backedges. 11693 proven. 220 refuted. 0 times theorem prover too weak. 32782 trivial. 0 not checked. [2024-12-06 02:19:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 377 states and 513 transitions. [2024-12-06 02:19:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 513 transitions. [2024-12-06 02:19:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-06 02:19:33,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 45636 backedges. 7165 proven. 3 refuted. 0 times theorem prover too weak. 38468 trivial. 0 not checked. [2024-12-06 02:19:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 378 states and 514 transitions. [2024-12-06 02:19:35,053 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 514 transitions. [2024-12-06 02:19:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-06 02:19:35,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 45933 backedges. 7459 proven. 6 refuted. 0 times theorem prover too weak. 38468 trivial. 0 not checked. [2024-12-06 02:19:36,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 379 states and 515 transitions. [2024-12-06 02:19:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 515 transitions. [2024-12-06 02:19:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 02:19:36,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 46231 backedges. 7753 proven. 10 refuted. 0 times theorem prover too weak. 38468 trivial. 0 not checked. [2024-12-06 02:19:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 380 states and 516 transitions. [2024-12-06 02:19:37,673 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 516 transitions. [2024-12-06 02:19:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 02:19:37,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:37,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 46530 backedges. 8047 proven. 15 refuted. 0 times theorem prover too weak. 38468 trivial. 0 not checked. [2024-12-06 02:19:39,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 381 states and 516 transitions. [2024-12-06 02:19:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 516 transitions. [2024-12-06 02:19:39,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-06 02:19:39,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:39,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 46830 backedges. 13634 proven. 393 refuted. 0 times theorem prover too weak. 32803 trivial. 0 not checked. [2024-12-06 02:19:43,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 385 states and 522 transitions. [2024-12-06 02:19:43,515 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 522 transitions. [2024-12-06 02:19:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 02:19:43,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 47793 backedges. 7344 proven. 3 refuted. 0 times theorem prover too weak. 40446 trivial. 0 not checked. [2024-12-06 02:19:44,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 386 states and 523 transitions. [2024-12-06 02:19:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 523 transitions. [2024-12-06 02:19:44,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-12-06 02:19:44,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:44,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 48097 backedges. 7645 proven. 6 refuted. 0 times theorem prover too weak. 40446 trivial. 0 not checked. [2024-12-06 02:19:46,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:46,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 387 states and 524 transitions. [2024-12-06 02:19:46,227 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 524 transitions. [2024-12-06 02:19:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-12-06 02:19:46,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:46,408 INFO L134 CoverageAnalysis]: Checked inductivity of 48402 backedges. 7946 proven. 10 refuted. 0 times theorem prover too weak. 40446 trivial. 0 not checked. [2024-12-06 02:19:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 388 states and 525 transitions. [2024-12-06 02:19:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 525 transitions. [2024-12-06 02:19:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 02:19:47,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:47,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 48708 backedges. 8247 proven. 15 refuted. 0 times theorem prover too weak. 40446 trivial. 0 not checked. [2024-12-06 02:19:49,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 389 states and 525 transitions. [2024-12-06 02:19:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 525 transitions. [2024-12-06 02:19:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-06 02:19:49,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 49015 backedges. 6605 proven. 3 refuted. 0 times theorem prover too weak. 42407 trivial. 0 not checked. [2024-12-06 02:19:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 390 states and 526 transitions. [2024-12-06 02:19:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 526 transitions. [2024-12-06 02:19:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 02:19:50,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 49323 backedges. 6910 proven. 6 refuted. 0 times theorem prover too weak. 42407 trivial. 0 not checked. [2024-12-06 02:19:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 391 states and 527 transitions. [2024-12-06 02:19:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 527 transitions. [2024-12-06 02:19:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-06 02:19:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:52,122 INFO L134 CoverageAnalysis]: Checked inductivity of 49632 backedges. 7215 proven. 10 refuted. 0 times theorem prover too weak. 42407 trivial. 0 not checked. [2024-12-06 02:19:53,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:53,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 392 states and 528 transitions. [2024-12-06 02:19:53,233 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 528 transitions. [2024-12-06 02:19:53,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-06 02:19:53,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:53,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 49942 backedges. 7520 proven. 15 refuted. 0 times theorem prover too weak. 42407 trivial. 0 not checked. [2024-12-06 02:19:55,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 393 states and 528 transitions. [2024-12-06 02:19:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 528 transitions. [2024-12-06 02:19:55,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-12-06 02:19:55,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:55,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 50253 backedges. 16483 proven. 276 refuted. 0 times theorem prover too weak. 33494 trivial. 0 not checked. [2024-12-06 02:20:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 403 states and 547 transitions. [2024-12-06 02:20:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 547 transitions. [2024-12-06 02:20:06,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 02:20:06,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:06,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:06,480 INFO L134 CoverageAnalysis]: Checked inductivity of 52330 backedges. 7718 proven. 3 refuted. 0 times theorem prover too weak. 44609 trivial. 0 not checked. [2024-12-06 02:20:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 404 states and 548 transitions. [2024-12-06 02:20:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 548 transitions. [2024-12-06 02:20:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-06 02:20:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52648 backedges. 8033 proven. 6 refuted. 0 times theorem prover too weak. 44609 trivial. 0 not checked. [2024-12-06 02:20:09,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:09,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 405 states and 549 transitions. [2024-12-06 02:20:09,093 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 549 transitions. [2024-12-06 02:20:09,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-12-06 02:20:09,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:09,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52967 backedges. 8348 proven. 10 refuted. 0 times theorem prover too weak. 44609 trivial. 0 not checked. [2024-12-06 02:20:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 406 states and 550 transitions. [2024-12-06 02:20:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 550 transitions. [2024-12-06 02:20:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-06 02:20:10,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:10,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 53287 backedges. 8663 proven. 15 refuted. 0 times theorem prover too weak. 44609 trivial. 0 not checked. [2024-12-06 02:20:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:11,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 407 states and 550 transitions. [2024-12-06 02:20:11,917 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 550 transitions. [2024-12-06 02:20:11,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-12-06 02:20:11,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:11,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 53608 backedges. 9076 proven. 24 refuted. 0 times theorem prover too weak. 44508 trivial. 0 not checked. [2024-12-06 02:20:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 411 states and 557 transitions. [2024-12-06 02:20:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 557 transitions. [2024-12-06 02:20:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-12-06 02:20:16,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 54638 backedges. 7897 proven. 3 refuted. 0 times theorem prover too weak. 46738 trivial. 0 not checked. [2024-12-06 02:20:17,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:17,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 412 states and 558 transitions. [2024-12-06 02:20:17,963 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 558 transitions. [2024-12-06 02:20:17,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-06 02:20:17,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:17,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 54963 backedges. 8219 proven. 6 refuted. 0 times theorem prover too weak. 46738 trivial. 0 not checked. [2024-12-06 02:20:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 413 states and 559 transitions. [2024-12-06 02:20:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 559 transitions. [2024-12-06 02:20:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-06 02:20:19,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:19,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 55289 backedges. 8541 proven. 10 refuted. 0 times theorem prover too weak. 46738 trivial. 0 not checked. [2024-12-06 02:20:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 414 states and 560 transitions. [2024-12-06 02:20:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 560 transitions. [2024-12-06 02:20:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-06 02:20:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 55616 backedges. 8863 proven. 15 refuted. 0 times theorem prover too weak. 46738 trivial. 0 not checked. [2024-12-06 02:20:22,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:22,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 415 states and 560 transitions. [2024-12-06 02:20:22,642 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 560 transitions. [2024-12-06 02:20:22,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-06 02:20:22,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:22,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:22,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 55944 backedges. 11318 proven. 97 refuted. 0 times theorem prover too weak. 44529 trivial. 0 not checked. [2024-12-06 02:20:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:27,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 419 states and 567 transitions. [2024-12-06 02:20:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 567 transitions. [2024-12-06 02:20:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-06 02:20:27,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:27,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:27,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:27,956 INFO L134 CoverageAnalysis]: Checked inductivity of 56996 backedges. 8076 proven. 3 refuted. 0 times theorem prover too weak. 48917 trivial. 0 not checked. [2024-12-06 02:20:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:29,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 420 states and 568 transitions. [2024-12-06 02:20:29,492 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 568 transitions. [2024-12-06 02:20:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-06 02:20:29,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,713 INFO L134 CoverageAnalysis]: Checked inductivity of 57328 backedges. 8405 proven. 6 refuted. 0 times theorem prover too weak. 48917 trivial. 0 not checked. [2024-12-06 02:20:31,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 421 states and 569 transitions. [2024-12-06 02:20:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 569 transitions. [2024-12-06 02:20:31,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-06 02:20:31,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 57661 backedges. 8734 proven. 10 refuted. 0 times theorem prover too weak. 48917 trivial. 0 not checked. [2024-12-06 02:20:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 422 states and 570 transitions. [2024-12-06 02:20:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 570 transitions. [2024-12-06 02:20:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-12-06 02:20:32,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:32,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:32,833 INFO L134 CoverageAnalysis]: Checked inductivity of 57995 backedges. 9063 proven. 15 refuted. 0 times theorem prover too weak. 48917 trivial. 0 not checked. [2024-12-06 02:20:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 423 states and 570 transitions. [2024-12-06 02:20:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 570 transitions. [2024-12-06 02:20:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-06 02:20:34,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 58330 backedges. 13560 proven. 220 refuted. 0 times theorem prover too weak. 44550 trivial. 0 not checked. [2024-12-06 02:20:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 427 states and 577 transitions. [2024-12-06 02:20:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 577 transitions. [2024-12-06 02:20:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 02:20:39,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 59404 backedges. 8255 proven. 3 refuted. 0 times theorem prover too weak. 51146 trivial. 0 not checked. [2024-12-06 02:20:41,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 428 states and 578 transitions. [2024-12-06 02:20:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 578 transitions. [2024-12-06 02:20:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-06 02:20:41,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:41,401 INFO L134 CoverageAnalysis]: Checked inductivity of 59743 backedges. 8591 proven. 6 refuted. 0 times theorem prover too weak. 51146 trivial. 0 not checked. [2024-12-06 02:20:42,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:42,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 429 states and 579 transitions. [2024-12-06 02:20:42,884 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 579 transitions. [2024-12-06 02:20:42,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-12-06 02:20:42,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 60083 backedges. 8927 proven. 10 refuted. 0 times theorem prover too weak. 51146 trivial. 0 not checked. [2024-12-06 02:20:44,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 430 states and 580 transitions. [2024-12-06 02:20:44,545 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 580 transitions. [2024-12-06 02:20:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-06 02:20:44,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:44,787 INFO L134 CoverageAnalysis]: Checked inductivity of 60424 backedges. 9263 proven. 15 refuted. 0 times theorem prover too weak. 51146 trivial. 0 not checked. [2024-12-06 02:20:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 431 states and 580 transitions. [2024-12-06 02:20:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 580 transitions. [2024-12-06 02:20:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-06 02:20:46,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:46,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60766 backedges. 15802 proven. 393 refuted. 0 times theorem prover too weak. 44571 trivial. 0 not checked. [2024-12-06 02:20:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 435 states and 586 transitions. [2024-12-06 02:20:51,661 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 586 transitions. [2024-12-06 02:20:51,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-06 02:20:51,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 61862 backedges. 8434 proven. 3 refuted. 0 times theorem prover too weak. 53425 trivial. 0 not checked. [2024-12-06 02:20:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 436 states and 587 transitions. [2024-12-06 02:20:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 587 transitions. [2024-12-06 02:20:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 02:20:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 62208 backedges. 8777 proven. 6 refuted. 0 times theorem prover too weak. 53425 trivial. 0 not checked. [2024-12-06 02:20:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:55,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 437 states and 588 transitions. [2024-12-06 02:20:55,163 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 588 transitions. [2024-12-06 02:20:55,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-12-06 02:20:55,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:55,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 62555 backedges. 9120 proven. 10 refuted. 0 times theorem prover too weak. 53425 trivial. 0 not checked. [2024-12-06 02:20:56,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:56,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 438 states and 589 transitions. [2024-12-06 02:20:56,706 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 589 transitions. [2024-12-06 02:20:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-06 02:20:56,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:56,971 INFO L134 CoverageAnalysis]: Checked inductivity of 62903 backedges. 9463 proven. 15 refuted. 0 times theorem prover too weak. 53425 trivial. 0 not checked. [2024-12-06 02:20:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 439 states and 589 transitions. [2024-12-06 02:20:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 589 transitions. [2024-12-06 02:20:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 02:20:58,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:58,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 63252 backedges. 7562 proven. 3 refuted. 0 times theorem prover too weak. 55687 trivial. 0 not checked. [2024-12-06 02:21:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:00,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 440 states and 590 transitions. [2024-12-06 02:21:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 590 transitions. [2024-12-06 02:21:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-06 02:21:00,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 63602 backedges. 7909 proven. 6 refuted. 0 times theorem prover too weak. 55687 trivial. 0 not checked. [2024-12-06 02:21:01,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:01,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 441 states and 591 transitions. [2024-12-06 02:21:01,928 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 591 transitions. [2024-12-06 02:21:01,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:21:01,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:01,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:02,187 INFO L134 CoverageAnalysis]: Checked inductivity of 63953 backedges. 8256 proven. 10 refuted. 0 times theorem prover too weak. 55687 trivial. 0 not checked. [2024-12-06 02:21:03,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:03,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 442 states and 592 transitions. [2024-12-06 02:21:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 592 transitions. [2024-12-06 02:21:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-06 02:21:03,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:03,829 INFO L134 CoverageAnalysis]: Checked inductivity of 64305 backedges. 8603 proven. 15 refuted. 0 times theorem prover too weak. 55687 trivial. 0 not checked. [2024-12-06 02:21:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 443 states and 592 transitions. [2024-12-06 02:21:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 592 transitions. [2024-12-06 02:21:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-06 02:21:05,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 64658 backedges. 27917 proven. 2365 refuted. 0 times theorem prover too weak. 34376 trivial. 0 not checked. [2024-12-06 02:21:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 453 states and 611 transitions. [2024-12-06 02:21:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 611 transitions. [2024-12-06 02:21:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 02:21:18,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:18,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 67009 backedges. 8808 proven. 3 refuted. 0 times theorem prover too weak. 58198 trivial. 0 not checked. [2024-12-06 02:21:20,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 454 states and 612 transitions. [2024-12-06 02:21:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 612 transitions. [2024-12-06 02:21:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 02:21:20,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 67369 backedges. 9165 proven. 6 refuted. 0 times theorem prover too weak. 58198 trivial. 0 not checked. [2024-12-06 02:21:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:21,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 455 states and 613 transitions. [2024-12-06 02:21:21,673 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 613 transitions. [2024-12-06 02:21:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 02:21:21,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:21,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 67730 backedges. 9522 proven. 10 refuted. 0 times theorem prover too weak. 58198 trivial. 0 not checked. [2024-12-06 02:21:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:23,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 456 states and 614 transitions. [2024-12-06 02:21:23,299 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 614 transitions. [2024-12-06 02:21:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 02:21:23,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:23,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:23,631 INFO L134 CoverageAnalysis]: Checked inductivity of 68092 backedges. 9879 proven. 15 refuted. 0 times theorem prover too weak. 58198 trivial. 0 not checked. [2024-12-06 02:21:25,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:25,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 457 states and 614 transitions. [2024-12-06 02:21:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 614 transitions. [2024-12-06 02:21:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 02:21:25,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 68455 backedges. 10341 proven. 24 refuted. 0 times theorem prover too weak. 58090 trivial. 0 not checked. [2024-12-06 02:21:30,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 461 states and 621 transitions. [2024-12-06 02:21:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 621 transitions. [2024-12-06 02:21:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-06 02:21:30,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:31,054 INFO L134 CoverageAnalysis]: Checked inductivity of 69618 backedges. 8987 proven. 3 refuted. 0 times theorem prover too weak. 60628 trivial. 0 not checked. [2024-12-06 02:21:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 462 states and 622 transitions. [2024-12-06 02:21:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 622 transitions. [2024-12-06 02:21:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-06 02:21:32,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:32,676 INFO L134 CoverageAnalysis]: Checked inductivity of 69985 backedges. 9351 proven. 6 refuted. 0 times theorem prover too weak. 60628 trivial. 0 not checked. [2024-12-06 02:21:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 463 states and 623 transitions. [2024-12-06 02:21:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 623 transitions. [2024-12-06 02:21:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-06 02:21:34,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 70353 backedges. 9715 proven. 10 refuted. 0 times theorem prover too weak. 60628 trivial. 0 not checked. [2024-12-06 02:21:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 464 states and 624 transitions. [2024-12-06 02:21:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 624 transitions. [2024-12-06 02:21:36,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-06 02:21:36,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 70722 backedges. 10079 proven. 15 refuted. 0 times theorem prover too weak. 60628 trivial. 0 not checked. [2024-12-06 02:21:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 465 states and 624 transitions. [2024-12-06 02:21:37,891 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 624 transitions. [2024-12-06 02:21:37,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-06 02:21:37,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:37,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:38,150 INFO L134 CoverageAnalysis]: Checked inductivity of 71092 backedges. 12884 proven. 97 refuted. 0 times theorem prover too weak. 58111 trivial. 0 not checked. [2024-12-06 02:21:44,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 469 states and 631 transitions. [2024-12-06 02:21:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 631 transitions. [2024-12-06 02:21:44,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 02:21:44,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:44,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:44,259 INFO L134 CoverageAnalysis]: Checked inductivity of 72277 backedges. 9166 proven. 3 refuted. 0 times theorem prover too weak. 63108 trivial. 0 not checked. [2024-12-06 02:21:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 470 states and 632 transitions. [2024-12-06 02:21:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 632 transitions. [2024-12-06 02:21:45,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-06 02:21:45,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:45,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 72651 backedges. 9537 proven. 6 refuted. 0 times theorem prover too weak. 63108 trivial. 0 not checked. [2024-12-06 02:21:47,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 471 states and 633 transitions. [2024-12-06 02:21:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 633 transitions. [2024-12-06 02:21:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-06 02:21:47,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 73026 backedges. 9908 proven. 10 refuted. 0 times theorem prover too weak. 63108 trivial. 0 not checked. [2024-12-06 02:21:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:49,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 472 states and 634 transitions. [2024-12-06 02:21:49,468 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 634 transitions. [2024-12-06 02:21:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-06 02:21:49,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:49,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 73402 backedges. 10279 proven. 15 refuted. 0 times theorem prover too weak. 63108 trivial. 0 not checked. [2024-12-06 02:21:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 473 states and 634 transitions. [2024-12-06 02:21:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 634 transitions. [2024-12-06 02:21:51,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-12-06 02:21:51,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:51,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:51,519 INFO L134 CoverageAnalysis]: Checked inductivity of 73779 backedges. 15427 proven. 220 refuted. 0 times theorem prover too weak. 58132 trivial. 0 not checked. [2024-12-06 02:21:57,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:57,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 477 states and 641 transitions. [2024-12-06 02:21:57,309 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 641 transitions. [2024-12-06 02:21:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-12-06 02:21:57,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 74986 backedges. 9345 proven. 3 refuted. 0 times theorem prover too weak. 65638 trivial. 0 not checked. [2024-12-06 02:21:59,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 478 states and 642 transitions. [2024-12-06 02:21:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 642 transitions. [2024-12-06 02:21:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-12-06 02:21:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 75367 backedges. 9723 proven. 6 refuted. 0 times theorem prover too weak. 65638 trivial. 0 not checked. [2024-12-06 02:22:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:00,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 479 states and 643 transitions. [2024-12-06 02:22:00,968 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 643 transitions. [2024-12-06 02:22:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-06 02:22:00,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:00,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:01,235 INFO L134 CoverageAnalysis]: Checked inductivity of 75749 backedges. 10101 proven. 10 refuted. 0 times theorem prover too weak. 65638 trivial. 0 not checked. [2024-12-06 02:22:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 480 states and 644 transitions. [2024-12-06 02:22:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 644 transitions. [2024-12-06 02:22:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-06 02:22:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:03,085 INFO L134 CoverageAnalysis]: Checked inductivity of 76132 backedges. 10479 proven. 15 refuted. 0 times theorem prover too weak. 65638 trivial. 0 not checked. [2024-12-06 02:22:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 481 states and 644 transitions. [2024-12-06 02:22:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 644 transitions. [2024-12-06 02:22:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-12-06 02:22:04,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:04,923 INFO L134 CoverageAnalysis]: Checked inductivity of 76516 backedges. 17970 proven. 393 refuted. 0 times theorem prover too weak. 58153 trivial. 0 not checked. [2024-12-06 02:22:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 485 states and 650 transitions. [2024-12-06 02:22:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 650 transitions. [2024-12-06 02:22:10,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-12-06 02:22:10,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:11,164 INFO L134 CoverageAnalysis]: Checked inductivity of 77745 backedges. 9524 proven. 3 refuted. 0 times theorem prover too weak. 68218 trivial. 0 not checked. [2024-12-06 02:22:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 486 states and 651 transitions. [2024-12-06 02:22:12,617 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 651 transitions. [2024-12-06 02:22:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-12-06 02:22:12,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:13,011 INFO L134 CoverageAnalysis]: Checked inductivity of 78133 backedges. 9909 proven. 6 refuted. 0 times theorem prover too weak. 68218 trivial. 0 not checked. [2024-12-06 02:22:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 487 states and 652 transitions. [2024-12-06 02:22:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 652 transitions. [2024-12-06 02:22:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-12-06 02:22:14,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 78522 backedges. 10294 proven. 10 refuted. 0 times theorem prover too weak. 68218 trivial. 0 not checked. [2024-12-06 02:22:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 488 states and 653 transitions. [2024-12-06 02:22:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 653 transitions. [2024-12-06 02:22:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-12-06 02:22:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 78912 backedges. 10679 proven. 15 refuted. 0 times theorem prover too weak. 68218 trivial. 0 not checked. [2024-12-06 02:22:17,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:17,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 489 states and 653 transitions. [2024-12-06 02:22:17,622 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 653 transitions. [2024-12-06 02:22:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-06 02:22:17,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:17,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 79303 backedges. 8519 proven. 3 refuted. 0 times theorem prover too weak. 70781 trivial. 0 not checked. [2024-12-06 02:22:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 490 states and 654 transitions. [2024-12-06 02:22:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 654 transitions. [2024-12-06 02:22:19,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-06 02:22:19,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:19,630 INFO L134 CoverageAnalysis]: Checked inductivity of 79695 backedges. 8908 proven. 6 refuted. 0 times theorem prover too weak. 70781 trivial. 0 not checked. [2024-12-06 02:22:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 491 states and 655 transitions. [2024-12-06 02:22:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 655 transitions. [2024-12-06 02:22:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-06 02:22:21,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 80088 backedges. 9297 proven. 10 refuted. 0 times theorem prover too weak. 70781 trivial. 0 not checked. [2024-12-06 02:22:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:22,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 492 states and 656 transitions. [2024-12-06 02:22:22,731 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 656 transitions. [2024-12-06 02:22:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-06 02:22:22,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:22,984 INFO L134 CoverageAnalysis]: Checked inductivity of 80482 backedges. 9686 proven. 15 refuted. 0 times theorem prover too weak. 70781 trivial. 0 not checked. [2024-12-06 02:22:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 493 states and 656 transitions. [2024-12-06 02:22:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 656 transitions. [2024-12-06 02:22:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-06 02:22:24,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 80877 backedges. 39351 proven. 6268 refuted. 0 times theorem prover too weak. 35258 trivial. 0 not checked. [2024-12-06 02:22:37,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:37,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 503 states and 675 transitions. [2024-12-06 02:22:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 675 transitions. [2024-12-06 02:22:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 02:22:37,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 83502 backedges. 9898 proven. 3 refuted. 0 times theorem prover too weak. 73601 trivial. 0 not checked. [2024-12-06 02:22:39,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:39,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 504 states and 676 transitions. [2024-12-06 02:22:39,371 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 676 transitions. [2024-12-06 02:22:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-06 02:22:39,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:39,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 83904 backedges. 10297 proven. 6 refuted. 0 times theorem prover too weak. 73601 trivial. 0 not checked. [2024-12-06 02:22:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 505 states and 677 transitions. [2024-12-06 02:22:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 677 transitions. [2024-12-06 02:22:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-06 02:22:40,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 84307 backedges. 10696 proven. 10 refuted. 0 times theorem prover too weak. 73601 trivial. 0 not checked. [2024-12-06 02:22:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 506 states and 678 transitions. [2024-12-06 02:22:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 678 transitions. [2024-12-06 02:22:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-06 02:22:42,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:42,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 84711 backedges. 11095 proven. 15 refuted. 0 times theorem prover too weak. 73601 trivial. 0 not checked. [2024-12-06 02:22:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 507 states and 678 transitions. [2024-12-06 02:22:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 678 transitions. [2024-12-06 02:22:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-06 02:22:44,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:44,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 85116 backedges. 11606 proven. 24 refuted. 0 times theorem prover too weak. 73486 trivial. 0 not checked. [2024-12-06 02:22:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:49,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 511 states and 685 transitions. [2024-12-06 02:22:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 685 transitions. [2024-12-06 02:22:49,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-06 02:22:49,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:49,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 86412 backedges. 10077 proven. 3 refuted. 0 times theorem prover too weak. 76332 trivial. 0 not checked. [2024-12-06 02:22:51,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 512 states and 686 transitions. [2024-12-06 02:22:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 686 transitions. [2024-12-06 02:22:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-06 02:22:51,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 86821 backedges. 10483 proven. 6 refuted. 0 times theorem prover too weak. 76332 trivial. 0 not checked. [2024-12-06 02:22:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 513 states and 687 transitions. [2024-12-06 02:22:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 687 transitions. [2024-12-06 02:22:52,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-06 02:22:52,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:52,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 87231 backedges. 10889 proven. 10 refuted. 0 times theorem prover too weak. 76332 trivial. 0 not checked. [2024-12-06 02:22:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:54,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 514 states and 688 transitions. [2024-12-06 02:22:54,580 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 688 transitions. [2024-12-06 02:22:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-06 02:22:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:54,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 87642 backedges. 11295 proven. 15 refuted. 0 times theorem prover too weak. 76332 trivial. 0 not checked. [2024-12-06 02:22:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 515 states and 688 transitions. [2024-12-06 02:22:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 688 transitions. [2024-12-06 02:22:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-06 02:22:56,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:56,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 88054 backedges. 14450 proven. 97 refuted. 0 times theorem prover too weak. 73507 trivial. 0 not checked. [2024-12-06 02:23:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:01,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 519 states and 695 transitions. [2024-12-06 02:23:01,881 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 695 transitions. [2024-12-06 02:23:01,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-12-06 02:23:01,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:01,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 89372 backedges. 10256 proven. 3 refuted. 0 times theorem prover too weak. 79113 trivial. 0 not checked. [2024-12-06 02:23:03,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 520 states and 696 transitions. [2024-12-06 02:23:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 696 transitions. [2024-12-06 02:23:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-12-06 02:23:03,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:03,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:03,614 INFO L134 CoverageAnalysis]: Checked inductivity of 89788 backedges. 10669 proven. 6 refuted. 0 times theorem prover too weak. 79113 trivial. 0 not checked. [2024-12-06 02:23:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 521 states and 697 transitions. [2024-12-06 02:23:05,107 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 697 transitions. [2024-12-06 02:23:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-12-06 02:23:05,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:05,518 INFO L134 CoverageAnalysis]: Checked inductivity of 90205 backedges. 11082 proven. 10 refuted. 0 times theorem prover too weak. 79113 trivial. 0 not checked. [2024-12-06 02:23:06,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:06,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 522 states and 698 transitions. [2024-12-06 02:23:06,949 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 698 transitions. [2024-12-06 02:23:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-12-06 02:23:06,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:07,251 INFO L134 CoverageAnalysis]: Checked inductivity of 90623 backedges. 11495 proven. 15 refuted. 0 times theorem prover too weak. 79113 trivial. 0 not checked. [2024-12-06 02:23:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 523 states and 698 transitions. [2024-12-06 02:23:08,577 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 698 transitions. [2024-12-06 02:23:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-06 02:23:08,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 91042 backedges. 17294 proven. 220 refuted. 0 times theorem prover too weak. 73528 trivial. 0 not checked. [2024-12-06 02:23:14,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 527 states and 705 transitions. [2024-12-06 02:23:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 705 transitions. [2024-12-06 02:23:14,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-06 02:23:14,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:14,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:14,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:14,576 INFO L134 CoverageAnalysis]: Checked inductivity of 92382 backedges. 10435 proven. 3 refuted. 0 times theorem prover too weak. 81944 trivial. 0 not checked. [2024-12-06 02:23:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 528 states and 706 transitions. [2024-12-06 02:23:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 706 transitions. [2024-12-06 02:23:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-12-06 02:23:16,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:16,232 INFO L134 CoverageAnalysis]: Checked inductivity of 92805 backedges. 10855 proven. 6 refuted. 0 times theorem prover too weak. 81944 trivial. 0 not checked. [2024-12-06 02:23:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 529 states and 707 transitions. [2024-12-06 02:23:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 707 transitions. [2024-12-06 02:23:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-12-06 02:23:17,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:17,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:17,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 93229 backedges. 11275 proven. 10 refuted. 0 times theorem prover too weak. 81944 trivial. 0 not checked. [2024-12-06 02:23:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 530 states and 708 transitions. [2024-12-06 02:23:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 708 transitions. [2024-12-06 02:23:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-12-06 02:23:19,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 93654 backedges. 11695 proven. 15 refuted. 0 times theorem prover too weak. 81944 trivial. 0 not checked. [2024-12-06 02:23:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 531 states and 708 transitions. [2024-12-06 02:23:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 708 transitions. [2024-12-06 02:23:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-06 02:23:21,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 94080 backedges. 20138 proven. 393 refuted. 0 times theorem prover too weak. 73549 trivial. 0 not checked. [2024-12-06 02:23:27,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:27,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 535 states and 714 transitions. [2024-12-06 02:23:27,048 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 714 transitions. [2024-12-06 02:23:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-06 02:23:27,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 95442 backedges. 10614 proven. 3 refuted. 0 times theorem prover too weak. 84825 trivial. 0 not checked. [2024-12-06 02:23:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 536 states and 715 transitions. [2024-12-06 02:23:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 715 transitions. [2024-12-06 02:23:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-12-06 02:23:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 95872 backedges. 11041 proven. 6 refuted. 0 times theorem prover too weak. 84825 trivial. 0 not checked. [2024-12-06 02:23:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 537 states and 716 transitions. [2024-12-06 02:23:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 716 transitions. [2024-12-06 02:23:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-12-06 02:23:30,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 96303 backedges. 11468 proven. 10 refuted. 0 times theorem prover too weak. 84825 trivial. 0 not checked. [2024-12-06 02:23:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 538 states and 717 transitions. [2024-12-06 02:23:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 717 transitions. [2024-12-06 02:23:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-06 02:23:32,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 96735 backedges. 11895 proven. 15 refuted. 0 times theorem prover too weak. 84825 trivial. 0 not checked. [2024-12-06 02:23:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 539 states and 717 transitions. [2024-12-06 02:23:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 717 transitions. [2024-12-06 02:23:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-06 02:23:34,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:34,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 97168 backedges. 9476 proven. 3 refuted. 0 times theorem prover too weak. 87689 trivial. 0 not checked. [2024-12-06 02:23:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 540 states and 718 transitions. [2024-12-06 02:23:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 718 transitions. [2024-12-06 02:23:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-12-06 02:23:35,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 97602 backedges. 9907 proven. 6 refuted. 0 times theorem prover too weak. 87689 trivial. 0 not checked. [2024-12-06 02:23:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:37,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 541 states and 719 transitions. [2024-12-06 02:23:37,709 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 719 transitions. [2024-12-06 02:23:37,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-12-06 02:23:37,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:37,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:37,969 INFO L134 CoverageAnalysis]: Checked inductivity of 98037 backedges. 10338 proven. 10 refuted. 0 times theorem prover too weak. 87689 trivial. 0 not checked. [2024-12-06 02:23:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 542 states and 720 transitions. [2024-12-06 02:23:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 720 transitions. [2024-12-06 02:23:39,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-12-06 02:23:39,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:39,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 98473 backedges. 10769 proven. 15 refuted. 0 times theorem prover too weak. 87689 trivial. 0 not checked. [2024-12-06 02:23:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 543 states and 720 transitions. [2024-12-06 02:23:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 720 transitions. [2024-12-06 02:23:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-12-06 02:23:41,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 98910 backedges. 50785 proven. 11985 refuted. 0 times theorem prover too weak. 36140 trivial. 0 not checked. [2024-12-06 02:23:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 553 states and 738 transitions. [2024-12-06 02:23:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 738 transitions. [2024-12-06 02:23:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-12-06 02:23:55,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:55,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:56,123 INFO L134 CoverageAnalysis]: Checked inductivity of 101809 backedges. 10988 proven. 3 refuted. 0 times theorem prover too weak. 90818 trivial. 0 not checked. [2024-12-06 02:23:57,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:57,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 554 states and 739 transitions. [2024-12-06 02:23:57,543 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 739 transitions. [2024-12-06 02:23:57,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-12-06 02:23:57,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:57,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 102253 backedges. 11429 proven. 6 refuted. 0 times theorem prover too weak. 90818 trivial. 0 not checked. [2024-12-06 02:23:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:59,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 555 states and 740 transitions. [2024-12-06 02:23:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 740 transitions. [2024-12-06 02:23:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-12-06 02:23:59,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:59,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:59,587 INFO L134 CoverageAnalysis]: Checked inductivity of 102698 backedges. 11870 proven. 10 refuted. 0 times theorem prover too weak. 90818 trivial. 0 not checked. [2024-12-06 02:24:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 556 states and 741 transitions. [2024-12-06 02:24:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 741 transitions. [2024-12-06 02:24:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-12-06 02:24:01,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 103144 backedges. 12311 proven. 15 refuted. 0 times theorem prover too weak. 90818 trivial. 0 not checked. [2024-12-06 02:24:03,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 557 states and 741 transitions. [2024-12-06 02:24:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 741 transitions. [2024-12-06 02:24:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-12-06 02:24:03,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:03,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 103591 backedges. 12871 proven. 24 refuted. 0 times theorem prover too weak. 90696 trivial. 0 not checked. [2024-12-06 02:24:09,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 561 states and 748 transitions. [2024-12-06 02:24:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 748 transitions. [2024-12-06 02:24:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-12-06 02:24:09,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:09,444 INFO L134 CoverageAnalysis]: Checked inductivity of 105020 backedges. 11167 proven. 3 refuted. 0 times theorem prover too weak. 93850 trivial. 0 not checked. [2024-12-06 02:24:10,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 562 states and 749 transitions. [2024-12-06 02:24:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 749 transitions. [2024-12-06 02:24:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-12-06 02:24:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:11,200 INFO L134 CoverageAnalysis]: Checked inductivity of 105471 backedges. 11615 proven. 6 refuted. 0 times theorem prover too weak. 93850 trivial. 0 not checked. [2024-12-06 02:24:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 563 states and 750 transitions. [2024-12-06 02:24:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 750 transitions. [2024-12-06 02:24:12,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-12-06 02:24:12,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:12,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 105923 backedges. 12063 proven. 10 refuted. 0 times theorem prover too weak. 93850 trivial. 0 not checked. [2024-12-06 02:24:14,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:14,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 564 states and 751 transitions. [2024-12-06 02:24:14,576 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 751 transitions. [2024-12-06 02:24:14,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-12-06 02:24:14,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:14,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:14,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:15,044 INFO L134 CoverageAnalysis]: Checked inductivity of 106376 backedges. 12511 proven. 15 refuted. 0 times theorem prover too weak. 93850 trivial. 0 not checked. [2024-12-06 02:24:16,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:16,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 565 states and 751 transitions. [2024-12-06 02:24:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 751 transitions. [2024-12-06 02:24:16,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-12-06 02:24:16,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:16,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 106830 backedges. 16016 proven. 97 refuted. 0 times theorem prover too weak. 90717 trivial. 0 not checked. [2024-12-06 02:24:22,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:22,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 569 states and 758 transitions. [2024-12-06 02:24:22,827 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 758 transitions. [2024-12-06 02:24:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-12-06 02:24:22,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:23,069 INFO L134 CoverageAnalysis]: Checked inductivity of 108281 backedges. 11346 proven. 3 refuted. 0 times theorem prover too weak. 96932 trivial. 0 not checked. [2024-12-06 02:24:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 570 states and 759 transitions. [2024-12-06 02:24:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 759 transitions. [2024-12-06 02:24:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-12-06 02:24:24,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 108739 backedges. 11801 proven. 6 refuted. 0 times theorem prover too weak. 96932 trivial. 0 not checked. [2024-12-06 02:24:26,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:26,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 571 states and 760 transitions. [2024-12-06 02:24:26,426 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 760 transitions. [2024-12-06 02:24:26,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-12-06 02:24:26,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:26,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:26,717 INFO L134 CoverageAnalysis]: Checked inductivity of 109198 backedges. 12256 proven. 10 refuted. 0 times theorem prover too weak. 96932 trivial. 0 not checked. [2024-12-06 02:24:28,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 572 states and 761 transitions. [2024-12-06 02:24:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 761 transitions. [2024-12-06 02:24:28,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-12-06 02:24:28,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 109658 backedges. 12711 proven. 15 refuted. 0 times theorem prover too weak. 96932 trivial. 0 not checked. [2024-12-06 02:24:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 573 states and 761 transitions. [2024-12-06 02:24:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 761 transitions. [2024-12-06 02:24:30,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-12-06 02:24:30,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:30,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:30,902 INFO L134 CoverageAnalysis]: Checked inductivity of 110119 backedges. 19161 proven. 220 refuted. 0 times theorem prover too weak. 90738 trivial. 0 not checked. [2024-12-06 02:24:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:36,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 577 states and 768 transitions. [2024-12-06 02:24:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 768 transitions. [2024-12-06 02:24:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-12-06 02:24:36,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 111592 backedges. 11525 proven. 3 refuted. 0 times theorem prover too weak. 100064 trivial. 0 not checked. [2024-12-06 02:24:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 578 states and 769 transitions. [2024-12-06 02:24:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 769 transitions. [2024-12-06 02:24:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-12-06 02:24:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 112057 backedges. 11987 proven. 6 refuted. 0 times theorem prover too weak. 100064 trivial. 0 not checked. [2024-12-06 02:24:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:40,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 579 states and 770 transitions. [2024-12-06 02:24:40,686 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 770 transitions. [2024-12-06 02:24:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-06 02:24:40,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 112523 backedges. 12449 proven. 10 refuted. 0 times theorem prover too weak. 100064 trivial. 0 not checked. [2024-12-06 02:24:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:42,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 580 states and 771 transitions. [2024-12-06 02:24:42,596 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 771 transitions. [2024-12-06 02:24:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-12-06 02:24:42,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 112990 backedges. 12911 proven. 15 refuted. 0 times theorem prover too weak. 100064 trivial. 0 not checked. [2024-12-06 02:24:44,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:44,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 581 states and 771 transitions. [2024-12-06 02:24:44,533 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 771 transitions. [2024-12-06 02:24:44,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-06 02:24:44,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:44,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 113458 backedges. 22306 proven. 393 refuted. 0 times theorem prover too weak. 90759 trivial. 0 not checked. [2024-12-06 02:24:51,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 585 states and 777 transitions. [2024-12-06 02:24:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 777 transitions. [2024-12-06 02:24:51,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-12-06 02:24:51,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:51,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 114953 backedges. 11704 proven. 3 refuted. 0 times theorem prover too weak. 103246 trivial. 0 not checked. [2024-12-06 02:24:52,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:52,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 586 states and 778 transitions. [2024-12-06 02:24:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 778 transitions. [2024-12-06 02:24:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-12-06 02:24:52,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:52,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:53,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:53,244 INFO L134 CoverageAnalysis]: Checked inductivity of 115425 backedges. 12173 proven. 6 refuted. 0 times theorem prover too weak. 103246 trivial. 0 not checked. [2024-12-06 02:24:54,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:54,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 587 states and 779 transitions. [2024-12-06 02:24:54,913 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 779 transitions. [2024-12-06 02:24:54,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-12-06 02:24:54,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:54,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:55,476 INFO L134 CoverageAnalysis]: Checked inductivity of 115898 backedges. 12642 proven. 10 refuted. 0 times theorem prover too weak. 103246 trivial. 0 not checked. [2024-12-06 02:24:57,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 588 states and 780 transitions. [2024-12-06 02:24:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 780 transitions. [2024-12-06 02:24:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-12-06 02:24:57,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 116372 backedges. 13111 proven. 15 refuted. 0 times theorem prover too weak. 103246 trivial. 0 not checked. [2024-12-06 02:24:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 589 states and 780 transitions. [2024-12-06 02:24:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 780 transitions. [2024-12-06 02:24:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-12-06 02:24:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:59,492 INFO L134 CoverageAnalysis]: Checked inductivity of 116847 backedges. 10433 proven. 3 refuted. 0 times theorem prover too weak. 106411 trivial. 0 not checked. [2024-12-06 02:25:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 590 states and 781 transitions. [2024-12-06 02:25:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 781 transitions. [2024-12-06 02:25:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-12-06 02:25:01,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:01,383 INFO L134 CoverageAnalysis]: Checked inductivity of 117323 backedges. 10906 proven. 6 refuted. 0 times theorem prover too weak. 106411 trivial. 0 not checked. [2024-12-06 02:25:03,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:03,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 591 states and 782 transitions. [2024-12-06 02:25:03,017 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 782 transitions. [2024-12-06 02:25:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-12-06 02:25:03,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 117800 backedges. 11379 proven. 10 refuted. 0 times theorem prover too weak. 106411 trivial. 0 not checked. [2024-12-06 02:25:04,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 592 states and 783 transitions. [2024-12-06 02:25:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 783 transitions. [2024-12-06 02:25:04,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-12-06 02:25:04,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:05,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 118278 backedges. 11852 proven. 15 refuted. 0 times theorem prover too weak. 106411 trivial. 0 not checked. [2024-12-06 02:25:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 593 states and 783 transitions. [2024-12-06 02:25:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 783 transitions. [2024-12-06 02:25:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-12-06 02:25:06,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:07,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:07,242 INFO L134 CoverageAnalysis]: Checked inductivity of 118757 backedges. 9041 proven. 3 refuted. 0 times theorem prover too weak. 109713 trivial. 0 not checked. [2024-12-06 02:25:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 594 states and 784 transitions. [2024-12-06 02:25:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 784 transitions. [2024-12-06 02:25:08,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-12-06 02:25:08,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:08,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 119237 backedges. 9518 proven. 6 refuted. 0 times theorem prover too weak. 109713 trivial. 0 not checked. [2024-12-06 02:25:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:10,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 595 states and 785 transitions. [2024-12-06 02:25:10,672 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 785 transitions. [2024-12-06 02:25:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-12-06 02:25:10,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:10,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:10,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 119718 backedges. 9995 proven. 10 refuted. 0 times theorem prover too weak. 109713 trivial. 0 not checked. [2024-12-06 02:25:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:12,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 596 states and 786 transitions. [2024-12-06 02:25:12,679 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 786 transitions. [2024-12-06 02:25:12,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-12-06 02:25:12,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:12,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:12,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 120200 backedges. 10472 proven. 15 refuted. 0 times theorem prover too weak. 109713 trivial. 0 not checked. [2024-12-06 02:25:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 597 states and 786 transitions. [2024-12-06 02:25:14,533 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 786 transitions. [2024-12-06 02:25:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-12-06 02:25:14,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:14,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 120683 backedges. 11051 proven. 24 refuted. 0 times theorem prover too weak. 109608 trivial. 0 not checked. [2024-12-06 02:25:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 601 states and 793 transitions. [2024-12-06 02:25:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 793 transitions. [2024-12-06 02:25:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-12-06 02:25:20,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 122224 backedges. 9175 proven. 3 refuted. 0 times theorem prover too weak. 113046 trivial. 0 not checked. [2024-12-06 02:25:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 602 states and 794 transitions. [2024-12-06 02:25:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 794 transitions. [2024-12-06 02:25:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-12-06 02:25:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 122711 backedges. 9659 proven. 6 refuted. 0 times theorem prover too weak. 113046 trivial. 0 not checked. [2024-12-06 02:25:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:24,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 603 states and 795 transitions. [2024-12-06 02:25:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 795 transitions. [2024-12-06 02:25:24,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-12-06 02:25:24,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:24,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:25,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:25,205 INFO L134 CoverageAnalysis]: Checked inductivity of 123199 backedges. 10143 proven. 10 refuted. 0 times theorem prover too weak. 113046 trivial. 0 not checked. [2024-12-06 02:25:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:26,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 604 states and 796 transitions. [2024-12-06 02:25:26,842 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 796 transitions. [2024-12-06 02:25:26,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-12-06 02:25:26,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:26,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:27,171 INFO L134 CoverageAnalysis]: Checked inductivity of 123688 backedges. 10627 proven. 15 refuted. 0 times theorem prover too weak. 113046 trivial. 0 not checked. [2024-12-06 02:25:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 605 states and 796 transitions. [2024-12-06 02:25:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 796 transitions. [2024-12-06 02:25:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-12-06 02:25:28,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:28,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:29,090 INFO L134 CoverageAnalysis]: Checked inductivity of 124178 backedges. 14452 proven. 97 refuted. 0 times theorem prover too weak. 109629 trivial. 0 not checked. [2024-12-06 02:25:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:35,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 609 states and 803 transitions. [2024-12-06 02:25:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 803 transitions. [2024-12-06 02:25:35,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-12-06 02:25:35,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:35,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 125741 backedges. 9309 proven. 3 refuted. 0 times theorem prover too weak. 116429 trivial. 0 not checked. [2024-12-06 02:25:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:37,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 610 states and 804 transitions. [2024-12-06 02:25:37,449 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 804 transitions. [2024-12-06 02:25:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-12-06 02:25:37,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:37,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 126235 backedges. 9800 proven. 6 refuted. 0 times theorem prover too weak. 116429 trivial. 0 not checked. [2024-12-06 02:25:39,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 611 states and 805 transitions. [2024-12-06 02:25:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 805 transitions. [2024-12-06 02:25:39,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-12-06 02:25:39,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:39,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:39,642 INFO L134 CoverageAnalysis]: Checked inductivity of 126730 backedges. 10291 proven. 10 refuted. 0 times theorem prover too weak. 116429 trivial. 0 not checked. [2024-12-06 02:25:41,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 612 states and 806 transitions. [2024-12-06 02:25:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 806 transitions. [2024-12-06 02:25:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-12-06 02:25:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:41,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:41,779 INFO L134 CoverageAnalysis]: Checked inductivity of 127226 backedges. 10782 proven. 15 refuted. 0 times theorem prover too weak. 116429 trivial. 0 not checked. [2024-12-06 02:25:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 613 states and 806 transitions. [2024-12-06 02:25:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 806 transitions. [2024-12-06 02:25:43,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-12-06 02:25:43,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:43,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:43,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:43,797 INFO L134 CoverageAnalysis]: Checked inductivity of 127723 backedges. 17853 proven. 220 refuted. 0 times theorem prover too weak. 109650 trivial. 0 not checked. [2024-12-06 02:25:50,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:50,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 617 states and 813 transitions. [2024-12-06 02:25:50,306 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 813 transitions. [2024-12-06 02:25:50,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-12-06 02:25:50,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:50,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 129308 backedges. 9443 proven. 3 refuted. 0 times theorem prover too weak. 119862 trivial. 0 not checked. [2024-12-06 02:25:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 618 states and 814 transitions. [2024-12-06 02:25:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 814 transitions. [2024-12-06 02:25:52,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-12-06 02:25:52,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:52,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:52,598 INFO L134 CoverageAnalysis]: Checked inductivity of 129809 backedges. 9941 proven. 6 refuted. 0 times theorem prover too weak. 119862 trivial. 0 not checked. [2024-12-06 02:25:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 619 states and 815 transitions. [2024-12-06 02:25:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 815 transitions. [2024-12-06 02:25:54,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-12-06 02:25:54,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 130311 backedges. 10439 proven. 10 refuted. 0 times theorem prover too weak. 119862 trivial. 0 not checked. [2024-12-06 02:25:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 620 states and 816 transitions. [2024-12-06 02:25:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 816 transitions. [2024-12-06 02:25:56,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-12-06 02:25:56,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 130814 backedges. 10937 proven. 15 refuted. 0 times theorem prover too weak. 119862 trivial. 0 not checked. [2024-12-06 02:25:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:58,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 621 states and 816 transitions. [2024-12-06 02:25:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 816 transitions. [2024-12-06 02:25:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-12-06 02:25:58,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 131318 backedges. 21254 proven. 393 refuted. 0 times theorem prover too weak. 109671 trivial. 0 not checked. [2024-12-06 02:26:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 625 states and 822 transitions. [2024-12-06 02:26:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 822 transitions. [2024-12-06 02:26:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-12-06 02:26:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 132925 backedges. 9577 proven. 3 refuted. 0 times theorem prover too weak. 123345 trivial. 0 not checked. [2024-12-06 02:26:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 626 states and 823 transitions. [2024-12-06 02:26:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 823 transitions. [2024-12-06 02:26:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-12-06 02:26:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:07,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:07,723 INFO L134 CoverageAnalysis]: Checked inductivity of 133433 backedges. 10082 proven. 6 refuted. 0 times theorem prover too weak. 123345 trivial. 0 not checked. [2024-12-06 02:26:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 627 states and 824 transitions. [2024-12-06 02:26:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 824 transitions. [2024-12-06 02:26:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-12-06 02:26:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 133942 backedges. 10587 proven. 10 refuted. 0 times theorem prover too weak. 123345 trivial. 0 not checked. [2024-12-06 02:26:11,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 628 states and 825 transitions. [2024-12-06 02:26:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 825 transitions. [2024-12-06 02:26:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-12-06 02:26:11,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 134452 backedges. 11092 proven. 15 refuted. 0 times theorem prover too weak. 123345 trivial. 0 not checked. [2024-12-06 02:26:14,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 629 states and 825 transitions. [2024-12-06 02:26:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 825 transitions. [2024-12-06 02:26:14,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-12-06 02:26:14,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:14,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 134963 backedges. 8128 proven. 3 refuted. 0 times theorem prover too weak. 126832 trivial. 0 not checked. [2024-12-06 02:26:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 630 states and 826 transitions. [2024-12-06 02:26:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 826 transitions. [2024-12-06 02:26:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2024-12-06 02:26:16,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,588 INFO L134 CoverageAnalysis]: Checked inductivity of 135475 backedges. 8637 proven. 6 refuted. 0 times theorem prover too weak. 126832 trivial. 0 not checked. [2024-12-06 02:26:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 631 states and 827 transitions. [2024-12-06 02:26:18,355 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 827 transitions. [2024-12-06 02:26:18,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-12-06 02:26:18,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 135988 backedges. 9146 proven. 10 refuted. 0 times theorem prover too weak. 126832 trivial. 0 not checked. [2024-12-06 02:26:20,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:20,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 632 states and 828 transitions. [2024-12-06 02:26:20,462 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 828 transitions. [2024-12-06 02:26:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2024-12-06 02:26:20,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 136502 backedges. 9655 proven. 15 refuted. 0 times theorem prover too weak. 126832 trivial. 0 not checked. [2024-12-06 02:26:22,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:22,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 633 states and 828 transitions. [2024-12-06 02:26:22,317 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 828 transitions. [2024-12-06 02:26:22,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-12-06 02:26:22,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:22,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:22,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 137017 backedges. 0 proven. 71917 refuted. 0 times theorem prover too weak. 65100 trivial. 0 not checked. [2024-12-06 02:26:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 655 states and 871 transitions. [2024-12-06 02:26:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 871 transitions. [2024-12-06 02:26:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-12-06 02:26:57,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 143888 backedges. 13175 proven. 3 refuted. 0 times theorem prover too weak. 130710 trivial. 0 not checked. [2024-12-06 02:26:59,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:59,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 656 states and 872 transitions. [2024-12-06 02:26:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 872 transitions. [2024-12-06 02:26:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2024-12-06 02:26:59,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:59,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:00,066 INFO L134 CoverageAnalysis]: Checked inductivity of 144416 backedges. 13700 proven. 6 refuted. 0 times theorem prover too weak. 130710 trivial. 0 not checked. [2024-12-06 02:27:01,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 657 states and 873 transitions. [2024-12-06 02:27:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 873 transitions. [2024-12-06 02:27:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-12-06 02:27:01,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 144945 backedges. 14225 proven. 10 refuted. 0 times theorem prover too weak. 130710 trivial. 0 not checked. [2024-12-06 02:27:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:03,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 658 states and 874 transitions. [2024-12-06 02:27:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 874 transitions. [2024-12-06 02:27:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-12-06 02:27:03,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:04,269 INFO L134 CoverageAnalysis]: Checked inductivity of 145475 backedges. 14750 proven. 15 refuted. 0 times theorem prover too weak. 130710 trivial. 0 not checked. [2024-12-06 02:27:05,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:05,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 659 states and 874 transitions. [2024-12-06 02:27:05,926 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 874 transitions. [2024-12-06 02:27:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-12-06 02:27:05,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:06,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:06,349 INFO L134 CoverageAnalysis]: Checked inductivity of 146006 backedges. 15408 proven. 24 refuted. 0 times theorem prover too weak. 130574 trivial. 0 not checked. [2024-12-06 02:27:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 663 states and 881 transitions. [2024-12-06 02:27:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 881 transitions. [2024-12-06 02:27:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-12-06 02:27:13,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:13,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 147701 backedges. 13354 proven. 3 refuted. 0 times theorem prover too weak. 134344 trivial. 0 not checked. [2024-12-06 02:27:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 664 states and 882 transitions. [2024-12-06 02:27:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 882 transitions. [2024-12-06 02:27:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-12-06 02:27:15,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 148236 backedges. 13886 proven. 6 refuted. 0 times theorem prover too weak. 134344 trivial. 0 not checked. [2024-12-06 02:27:17,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:17,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 665 states and 883 transitions. [2024-12-06 02:27:17,333 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 883 transitions. [2024-12-06 02:27:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-12-06 02:27:17,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:17,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 148772 backedges. 14418 proven. 10 refuted. 0 times theorem prover too weak. 134344 trivial. 0 not checked. [2024-12-06 02:27:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 666 states and 884 transitions. [2024-12-06 02:27:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 884 transitions. [2024-12-06 02:27:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2024-12-06 02:27:19,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:19,862 INFO L134 CoverageAnalysis]: Checked inductivity of 149309 backedges. 14950 proven. 15 refuted. 0 times theorem prover too weak. 134344 trivial. 0 not checked. [2024-12-06 02:27:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:21,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 667 states and 884 transitions. [2024-12-06 02:27:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 884 transitions. [2024-12-06 02:27:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-12-06 02:27:21,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:21,901 INFO L134 CoverageAnalysis]: Checked inductivity of 149847 backedges. 19155 proven. 97 refuted. 0 times theorem prover too weak. 130595 trivial. 0 not checked. [2024-12-06 02:27:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 671 states and 891 transitions. [2024-12-06 02:27:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 891 transitions. [2024-12-06 02:27:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-12-06 02:27:28,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:28,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:29,023 INFO L134 CoverageAnalysis]: Checked inductivity of 151564 backedges. 13533 proven. 3 refuted. 0 times theorem prover too weak. 138028 trivial. 0 not checked. [2024-12-06 02:27:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:30,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 672 states and 892 transitions. [2024-12-06 02:27:30,804 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 892 transitions. [2024-12-06 02:27:30,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 670 [2024-12-06 02:27:30,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:30,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 152106 backedges. 14072 proven. 6 refuted. 0 times theorem prover too weak. 138028 trivial. 0 not checked. [2024-12-06 02:27:32,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:32,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 673 states and 893 transitions. [2024-12-06 02:27:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 893 transitions. [2024-12-06 02:27:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-12-06 02:27:32,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 152649 backedges. 14611 proven. 10 refuted. 0 times theorem prover too weak. 138028 trivial. 0 not checked. [2024-12-06 02:27:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:35,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 674 states and 894 transitions. [2024-12-06 02:27:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 894 transitions. [2024-12-06 02:27:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-12-06 02:27:35,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:35,569 INFO L134 CoverageAnalysis]: Checked inductivity of 153193 backedges. 15150 proven. 15 refuted. 0 times theorem prover too weak. 138028 trivial. 0 not checked. [2024-12-06 02:27:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 675 states and 894 transitions. [2024-12-06 02:27:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 894 transitions. [2024-12-06 02:27:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-12-06 02:27:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 153738 backedges. 22902 proven. 220 refuted. 0 times theorem prover too weak. 130616 trivial. 0 not checked. [2024-12-06 02:27:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 679 states and 901 transitions. [2024-12-06 02:27:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 901 transitions. [2024-12-06 02:27:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-06 02:27:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:45,288 INFO L134 CoverageAnalysis]: Checked inductivity of 155477 backedges. 13712 proven. 3 refuted. 0 times theorem prover too weak. 141762 trivial. 0 not checked. [2024-12-06 02:27:47,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 680 states and 902 transitions. [2024-12-06 02:27:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 902 transitions. [2024-12-06 02:27:47,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 678 [2024-12-06 02:27:47,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:47,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 156026 backedges. 14258 proven. 6 refuted. 0 times theorem prover too weak. 141762 trivial. 0 not checked. [2024-12-06 02:27:49,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 681 states and 903 transitions. [2024-12-06 02:27:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 903 transitions. [2024-12-06 02:27:49,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-12-06 02:27:49,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:49,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 156576 backedges. 14804 proven. 10 refuted. 0 times theorem prover too weak. 141762 trivial. 0 not checked. [2024-12-06 02:27:51,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 682 states and 904 transitions. [2024-12-06 02:27:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 904 transitions. [2024-12-06 02:27:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-12-06 02:27:51,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 157127 backedges. 15350 proven. 15 refuted. 0 times theorem prover too weak. 141762 trivial. 0 not checked. [2024-12-06 02:27:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 683 states and 904 transitions. [2024-12-06 02:27:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 904 transitions. [2024-12-06 02:27:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-12-06 02:27:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 157679 backedges. 26649 proven. 393 refuted. 0 times theorem prover too weak. 130637 trivial. 0 not checked. [2024-12-06 02:28:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 687 states and 910 transitions. [2024-12-06 02:28:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 910 transitions. [2024-12-06 02:28:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-12-06 02:28:01,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 159440 backedges. 13891 proven. 3 refuted. 0 times theorem prover too weak. 145546 trivial. 0 not checked. [2024-12-06 02:28:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:03,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 688 states and 911 transitions. [2024-12-06 02:28:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 911 transitions. [2024-12-06 02:28:03,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-12-06 02:28:03,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:03,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 159996 backedges. 14444 proven. 6 refuted. 0 times theorem prover too weak. 145546 trivial. 0 not checked. [2024-12-06 02:28:05,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 689 states and 912 transitions. [2024-12-06 02:28:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 912 transitions. [2024-12-06 02:28:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-12-06 02:28:05,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 160553 backedges. 14997 proven. 10 refuted. 0 times theorem prover too weak. 145546 trivial. 0 not checked. [2024-12-06 02:28:08,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:08,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 690 states and 913 transitions. [2024-12-06 02:28:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 913 transitions. [2024-12-06 02:28:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 688 [2024-12-06 02:28:08,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 161111 backedges. 15550 proven. 15 refuted. 0 times theorem prover too weak. 145546 trivial. 0 not checked. [2024-12-06 02:28:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 691 states and 913 transitions. [2024-12-06 02:28:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 913 transitions. [2024-12-06 02:28:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-12-06 02:28:10,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:10,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:10,846 INFO L134 CoverageAnalysis]: Checked inductivity of 161670 backedges. 12354 proven. 3 refuted. 0 times theorem prover too weak. 149313 trivial. 0 not checked. [2024-12-06 02:28:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:12,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 692 states and 914 transitions. [2024-12-06 02:28:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 914 transitions. [2024-12-06 02:28:12,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-12-06 02:28:12,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:12,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 162230 backedges. 12911 proven. 6 refuted. 0 times theorem prover too weak. 149313 trivial. 0 not checked. [2024-12-06 02:28:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 693 states and 915 transitions. [2024-12-06 02:28:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 915 transitions. [2024-12-06 02:28:14,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-12-06 02:28:14,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:14,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 162791 backedges. 13468 proven. 10 refuted. 0 times theorem prover too weak. 149313 trivial. 0 not checked. [2024-12-06 02:28:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 694 states and 916 transitions. [2024-12-06 02:28:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 916 transitions. [2024-12-06 02:28:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-12-06 02:28:16,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 163353 backedges. 14025 proven. 15 refuted. 0 times theorem prover too weak. 149313 trivial. 0 not checked. [2024-12-06 02:28:19,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 695 states and 916 transitions. [2024-12-06 02:28:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 916 transitions. [2024-12-06 02:28:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-12-06 02:28:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:19,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:19,428 INFO L134 CoverageAnalysis]: Checked inductivity of 163916 backedges. 32319 proven. 276 refuted. 0 times theorem prover too weak. 131321 trivial. 0 not checked. [2024-12-06 02:28:37,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 705 states and 935 transitions. [2024-12-06 02:28:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 935 transitions. [2024-12-06 02:28:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-12-06 02:28:37,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 167638 backedges. 14265 proven. 3 refuted. 0 times theorem prover too weak. 153370 trivial. 0 not checked. [2024-12-06 02:28:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 706 states and 936 transitions. [2024-12-06 02:28:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 936 transitions. [2024-12-06 02:28:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-12-06 02:28:39,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:40,352 INFO L134 CoverageAnalysis]: Checked inductivity of 168208 backedges. 14832 proven. 6 refuted. 0 times theorem prover too weak. 153370 trivial. 0 not checked. [2024-12-06 02:28:42,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 707 states and 937 transitions. [2024-12-06 02:28:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 937 transitions. [2024-12-06 02:28:42,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-12-06 02:28:42,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:42,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 168779 backedges. 15399 proven. 10 refuted. 0 times theorem prover too weak. 153370 trivial. 0 not checked. [2024-12-06 02:28:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 708 states and 938 transitions. [2024-12-06 02:28:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 938 transitions. [2024-12-06 02:28:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 706 [2024-12-06 02:28:44,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:45,068 INFO L134 CoverageAnalysis]: Checked inductivity of 169351 backedges. 15966 proven. 15 refuted. 0 times theorem prover too weak. 153370 trivial. 0 not checked. [2024-12-06 02:28:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 709 states and 938 transitions. [2024-12-06 02:28:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 938 transitions. [2024-12-06 02:28:46,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-12-06 02:28:46,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:46,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 169924 backedges. 16673 proven. 24 refuted. 0 times theorem prover too weak. 153227 trivial. 0 not checked. [2024-12-06 02:28:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:54,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 713 states and 945 transitions. [2024-12-06 02:28:54,680 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 945 transitions. [2024-12-06 02:28:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-12-06 02:28:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 171752 backedges. 14444 proven. 3 refuted. 0 times theorem prover too weak. 157305 trivial. 0 not checked.