./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/skippedu.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/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_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/skippedu.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 578aa1ed819483237cae7cb7b17bc18e9dfff9e081f63e5821fc4a918d7ba90e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:58:01,485 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:58:01,538 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:58:01,541 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:58:01,541 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:58:01,560 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:58:01,560 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:58:01,561 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:58:01,561 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:58:01,561 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:58:01,561 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:58:01,561 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:58:01,561 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:58:01,562 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:58:01,563 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:58:01,563 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:58:01,563 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:58:01,563 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:58:01,563 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:58:01,563 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:58:01,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:58:01,563 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:58:01,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:58:01,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:58:01,564 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:58:01,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:58:01,564 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_2568531c-249f-41b5-ae8f-bd9691256265/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 ! overflow) ) 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 -> 578aa1ed819483237cae7cb7b17bc18e9dfff9e081f63e5821fc4a918d7ba90e [2024-12-06 05:58:01,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:58:01,777 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:58:01,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:58:01,780 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:58:01,780 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:58:01,782 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-tiling/skippedu.c [2024-12-06 05:58:04,367 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/data/02dfd2d7f/4b18c1975ea44fb1b6f36a12c18dfe1b/FLAG966212062 [2024-12-06 05:58:04,562 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:58:04,562 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/sv-benchmarks/c/array-tiling/skippedu.c [2024-12-06 05:58:04,569 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/data/02dfd2d7f/4b18c1975ea44fb1b6f36a12c18dfe1b/FLAG966212062 [2024-12-06 05:58:04,945 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/data/02dfd2d7f/4b18c1975ea44fb1b6f36a12c18dfe1b [2024-12-06 05:58:04,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:58:04,948 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:58:04,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:58:04,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:58:04,952 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:58:04,952 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:58:04" (1/1) ... [2024-12-06 05:58:04,953 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7933e0a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:04, skipping insertion in model container [2024-12-06 05:58:04,953 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:58:04" (1/1) ... [2024-12-06 05:58:04,962 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:58:05,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:58:05,086 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:58:05,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:58:05,112 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:58:05,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05 WrapperNode [2024-12-06 05:58:05,113 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:58:05,113 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:58:05,113 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:58:05,113 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:58:05,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,138 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 106 [2024-12-06 05:58:05,138 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:58:05,139 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:58:05,139 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:58:05,139 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:58:05,144 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,145 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,145 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,149 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,149 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,152 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,153 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,153 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,154 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:58:05,155 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:58:05,155 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:58:05,155 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:58:05,156 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:58:05,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:58:05,180 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:58:05,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2568531c-249f-41b5-ae8f-bd9691256265/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:58:05,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:58:05,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:58:05,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:58:05,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:58:05,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:58:05,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:58:05,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:58:05,254 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:58:05,256 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:58:05,492 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-12-06 05:58:05,493 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:58:05,533 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:58:05,533 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:58:05,534 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:58:05 BoogieIcfgContainer [2024-12-06 05:58:05,534 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:58:05,535 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:58:05,535 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:58:05,545 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:58:05,545 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:58:05" (1/1) ... [2024-12-06 05:58:05,553 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:58:05,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 77 states and 84 transitions. [2024-12-06 05:58:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 84 transitions. [2024-12-06 05:58:05,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:58:05,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:05,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:05,782 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 05:58:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 79 states and 88 transitions. [2024-12-06 05:58:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 88 transitions. [2024-12-06 05:58:05,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:58:05,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:05,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:05,897 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 05:58:05,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:05,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 80 states and 89 transitions. [2024-12-06 05:58:05,913 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 89 transitions. [2024-12-06 05:58:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:58:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:05,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:06,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:06,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 81 states and 90 transitions. [2024-12-06 05:58:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 90 transitions. [2024-12-06 05:58:06,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:58:06,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:06,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2024-12-06 05:58:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2024-12-06 05:58:06,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:58:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 86 states and 98 transitions. [2024-12-06 05:58:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 98 transitions. [2024-12-06 05:58:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:58:06,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:06,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:06,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 89 states and 100 transitions. [2024-12-06 05:58:06,764 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 100 transitions. [2024-12-06 05:58:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:58:06,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:06,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:06,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 82 states and 88 transitions. [2024-12-06 05:58:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 88 transitions. [2024-12-06 05:58:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:58:06,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:06,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 85 states and 92 transitions. [2024-12-06 05:58:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 92 transitions. [2024-12-06 05:58:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:58:07,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:07,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:07,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 87 states and 96 transitions. [2024-12-06 05:58:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 96 transitions. [2024-12-06 05:58:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:58:07,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:08,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 90 states and 102 transitions. [2024-12-06 05:58:08,483 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 102 transitions. [2024-12-06 05:58:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:58:08,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:08,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:08,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:08,622 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 93 states and 107 transitions. [2024-12-06 05:58:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 107 transitions. [2024-12-06 05:58:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:58:08,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:08,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:58:09,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 93 states and 106 transitions. [2024-12-06 05:58:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 106 transitions. [2024-12-06 05:58:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:58:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 97 states and 114 transitions. [2024-12-06 05:58:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 114 transitions. [2024-12-06 05:58:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:58:09,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:09,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:09,609 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:09,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 98 states and 115 transitions. [2024-12-06 05:58:09,626 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 115 transitions. [2024-12-06 05:58:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:58:09,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:09,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:09,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 99 states and 116 transitions. [2024-12-06 05:58:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2024-12-06 05:58:09,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:58:09,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:09,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:09,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:09,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:09,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 101 states and 120 transitions. [2024-12-06 05:58:09,816 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 120 transitions. [2024-12-06 05:58:09,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:58:09,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:09,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:09,977 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:10,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 104 states and 126 transitions. [2024-12-06 05:58:10,173 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 126 transitions. [2024-12-06 05:58:10,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:58:10,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:10,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:10,233 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:58:10,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:10,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 104 states and 125 transitions. [2024-12-06 05:58:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2024-12-06 05:58:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:58:10,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:10,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:10,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 105 states and 126 transitions. [2024-12-06 05:58:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 126 transitions. [2024-12-06 05:58:10,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:58:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 106 states and 127 transitions. [2024-12-06 05:58:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 127 transitions. [2024-12-06 05:58:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:58:10,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:10,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:11,236 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 109 states and 133 transitions. [2024-12-06 05:58:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 133 transitions. [2024-12-06 05:58:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:58:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 111 states and 136 transitions. [2024-12-06 05:58:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 136 transitions. [2024-12-06 05:58:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:58:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:12,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:12,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 112 states and 138 transitions. [2024-12-06 05:58:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 138 transitions. [2024-12-06 05:58:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:58:12,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:12,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:58:13,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:13,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 115 states and 145 transitions. [2024-12-06 05:58:13,239 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 145 transitions. [2024-12-06 05:58:13,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:58:13,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:13,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 118 states and 152 transitions. [2024-12-06 05:58:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 152 transitions. [2024-12-06 05:58:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:58:13,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:58:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 118 states and 148 transitions. [2024-12-06 05:58:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 148 transitions. [2024-12-06 05:58:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:58:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:58:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 120 states and 150 transitions. [2024-12-06 05:58:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 150 transitions. [2024-12-06 05:58:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:58:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 121 states and 151 transitions. [2024-12-06 05:58:15,214 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 151 transitions. [2024-12-06 05:58:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:58:15,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 122 states and 152 transitions. [2024-12-06 05:58:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 152 transitions. [2024-12-06 05:58:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:58:15,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 123 states and 153 transitions. [2024-12-06 05:58:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 153 transitions. [2024-12-06 05:58:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:58:15,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:15,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 124 states and 154 transitions. [2024-12-06 05:58:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 154 transitions. [2024-12-06 05:58:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:58:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:15,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 125 states and 155 transitions. [2024-12-06 05:58:15,407 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 155 transitions. [2024-12-06 05:58:15,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:58:15,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 126 states and 156 transitions. [2024-12-06 05:58:15,463 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 156 transitions. [2024-12-06 05:58:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:58:15,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 129 states and 164 transitions. [2024-12-06 05:58:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 164 transitions. [2024-12-06 05:58:15,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:58:15,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:16,057 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:58:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:16,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 129 states and 163 transitions. [2024-12-06 05:58:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 163 transitions. [2024-12-06 05:58:16,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:58:16,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:16,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 130 states and 164 transitions. [2024-12-06 05:58:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 164 transitions. [2024-12-06 05:58:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:58:16,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:16,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 133 states and 170 transitions. [2024-12-06 05:58:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 170 transitions. [2024-12-06 05:58:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:58:18,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:18,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:18,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2024-12-06 05:58:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2024-12-06 05:58:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:58:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:18,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 136 states and 174 transitions. [2024-12-06 05:58:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 174 transitions. [2024-12-06 05:58:18,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:58:18,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:18,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:18,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 137 states and 175 transitions. [2024-12-06 05:58:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 175 transitions. [2024-12-06 05:58:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:58:18,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:18,415 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:18,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 138 states and 176 transitions. [2024-12-06 05:58:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 176 transitions. [2024-12-06 05:58:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:58:18,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 140 states and 179 transitions. [2024-12-06 05:58:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 179 transitions. [2024-12-06 05:58:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:58:18,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:19,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:19,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 143 states and 187 transitions. [2024-12-06 05:58:19,267 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 187 transitions. [2024-12-06 05:58:19,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:58:19,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:19,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:19,315 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 05:58:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 143 states and 184 transitions. [2024-12-06 05:58:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 184 transitions. [2024-12-06 05:58:20,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:58:20,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:20,380 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:58:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 145 states and 186 transitions. [2024-12-06 05:58:20,660 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 186 transitions. [2024-12-06 05:58:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:58:20,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 146 states and 186 transitions. [2024-12-06 05:58:20,710 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 186 transitions. [2024-12-06 05:58:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:58:20,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 147 states and 187 transitions. [2024-12-06 05:58:20,755 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 187 transitions. [2024-12-06 05:58:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:58:20,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:20,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 148 states and 192 transitions. [2024-12-06 05:58:20,818 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 192 transitions. [2024-12-06 05:58:20,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:58:20,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 149 states and 193 transitions. [2024-12-06 05:58:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 193 transitions. [2024-12-06 05:58:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:58:20,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:21,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 158 states and 206 transitions. [2024-12-06 05:58:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 206 transitions. [2024-12-06 05:58:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:58:21,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:22,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 159 states and 207 transitions. [2024-12-06 05:58:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 207 transitions. [2024-12-06 05:58:22,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:58:22,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:22,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:22,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:23,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:23,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 174 states and 229 transitions. [2024-12-06 05:58:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 229 transitions. [2024-12-06 05:58:23,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:58:23,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:23,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:24,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:24,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 175 states and 231 transitions. [2024-12-06 05:58:24,203 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 231 transitions. [2024-12-06 05:58:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:58:24,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:24,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:24,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:24,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:24,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 178 states and 240 transitions. [2024-12-06 05:58:24,952 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 240 transitions. [2024-12-06 05:58:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:58:24,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:24,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 05:58:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 178 states and 239 transitions. [2024-12-06 05:58:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 239 transitions. [2024-12-06 05:58:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:58:25,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:25,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:25,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 179 states and 240 transitions. [2024-12-06 05:58:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 240 transitions. [2024-12-06 05:58:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:58:25,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:27,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 180 states and 242 transitions. [2024-12-06 05:58:27,590 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-12-06 05:58:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:58:27,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:27,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 181 states and 243 transitions. [2024-12-06 05:58:27,636 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-12-06 05:58:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:58:27,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:27,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:27,680 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:28,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2024-12-06 05:58:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2024-12-06 05:58:28,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:58:28,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 187 states and 255 transitions. [2024-12-06 05:58:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 255 transitions. [2024-12-06 05:58:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:58:28,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:29,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 189 states and 257 transitions. [2024-12-06 05:58:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 257 transitions. [2024-12-06 05:58:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:58:29,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:29,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 191 states and 260 transitions. [2024-12-06 05:58:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 260 transitions. [2024-12-06 05:58:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:58:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:29,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:29,987 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 192 states and 261 transitions. [2024-12-06 05:58:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 261 transitions. [2024-12-06 05:58:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:58:30,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:30,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:30,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:30,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 193 states and 261 transitions. [2024-12-06 05:58:30,501 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-12-06 05:58:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:58:30,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:30,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:31,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 198 states and 270 transitions. [2024-12-06 05:58:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 270 transitions. [2024-12-06 05:58:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:58:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:31,124 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:31,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:31,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 200 states and 272 transitions. [2024-12-06 05:58:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 272 transitions. [2024-12-06 05:58:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:58:31,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:32,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:32,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 202 states and 274 transitions. [2024-12-06 05:58:32,700 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 274 transitions. [2024-12-06 05:58:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:58:32,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:32,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 203 states and 274 transitions. [2024-12-06 05:58:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 274 transitions. [2024-12-06 05:58:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:58:33,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 205 states and 275 transitions. [2024-12-06 05:58:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 275 transitions. [2024-12-06 05:58:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:58:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:33,862 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 208 states and 284 transitions. [2024-12-06 05:58:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 284 transitions. [2024-12-06 05:58:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:58:34,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 05:58:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 208 states and 281 transitions. [2024-12-06 05:58:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 281 transitions. [2024-12-06 05:58:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:58:35,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:35,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:35,895 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 05:58:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 210 states and 284 transitions. [2024-12-06 05:58:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 284 transitions. [2024-12-06 05:58:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:58:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:36,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 212 states and 286 transitions. [2024-12-06 05:58:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 286 transitions. [2024-12-06 05:58:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:58:36,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:58:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:37,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 211 states and 285 transitions. [2024-12-06 05:58:37,342 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 285 transitions. [2024-12-06 05:58:37,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:58:37,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:37,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 214 states and 295 transitions. [2024-12-06 05:58:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 295 transitions. [2024-12-06 05:58:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:58:38,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:38,421 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:58:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 214 states and 294 transitions. [2024-12-06 05:58:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 294 transitions. [2024-12-06 05:58:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:58:39,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:39,243 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:39,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 209 states and 287 transitions. [2024-12-06 05:58:39,297 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 287 transitions. [2024-12-06 05:58:39,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:58:39,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 206 states and 283 transitions. [2024-12-06 05:58:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 283 transitions. [2024-12-06 05:58:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:58:39,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:39,522 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:58:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 205 states and 282 transitions. [2024-12-06 05:58:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 282 transitions. [2024-12-06 05:58:40,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:58:40,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:40,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:40,080 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:58:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 206 states and 283 transitions. [2024-12-06 05:58:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 283 transitions. [2024-12-06 05:58:40,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:58:40,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:40,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:40,284 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:58:40,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:40,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 208 states and 287 transitions. [2024-12-06 05:58:40,626 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 287 transitions. [2024-12-06 05:58:40,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:58:40,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:40,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 209 states and 289 transitions. [2024-12-06 05:58:43,248 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 289 transitions. [2024-12-06 05:58:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:58:43,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 217 states and 296 transitions. [2024-12-06 05:58:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 296 transitions. [2024-12-06 05:58:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:58:43,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:58:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 225 states and 303 transitions. [2024-12-06 05:58:43,407 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 303 transitions. [2024-12-06 05:58:43,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:58:43,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:43,424 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:58:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 224 states and 302 transitions. [2024-12-06 05:58:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 302 transitions. [2024-12-06 05:58:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:58:43,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:43,476 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:58:43,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 226 states and 304 transitions. [2024-12-06 05:58:43,498 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 304 transitions. [2024-12-06 05:58:43,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:58:43,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:58:44,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:44,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 229 states and 308 transitions. [2024-12-06 05:58:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 308 transitions. [2024-12-06 05:58:44,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:58:44,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:58:45,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 228 states and 307 transitions. [2024-12-06 05:58:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 307 transitions. [2024-12-06 05:58:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:58:45,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:45,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:58:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 231 states and 310 transitions. [2024-12-06 05:58:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 310 transitions. [2024-12-06 05:58:45,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:58:45,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:45,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 234 states and 320 transitions. [2024-12-06 05:58:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 320 transitions. [2024-12-06 05:58:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:58:46,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:46,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:46,318 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 05:58:47,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:47,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 234 states and 317 transitions. [2024-12-06 05:58:47,897 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 317 transitions. [2024-12-06 05:58:47,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:58:47,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:47,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:47,914 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:58:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 233 states and 316 transitions. [2024-12-06 05:58:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 316 transitions. [2024-12-06 05:58:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:58:47,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:58:47,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 232 states and 315 transitions. [2024-12-06 05:58:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 315 transitions. [2024-12-06 05:58:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:58:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:58:48,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 229 states and 309 transitions. [2024-12-06 05:58:48,365 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 309 transitions. [2024-12-06 05:58:48,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:58:48,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:58:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 228 states and 308 transitions. [2024-12-06 05:58:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 308 transitions. [2024-12-06 05:58:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:58:48,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:49,099 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:58:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:53,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 252 states and 347 transitions. [2024-12-06 05:58:53,426 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 347 transitions. [2024-12-06 05:58:53,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:58:53,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:53,492 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:58:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 254 states and 348 transitions. [2024-12-06 05:58:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 348 transitions. [2024-12-06 05:58:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:58:54,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:54,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:54,664 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 257 states and 360 transitions. [2024-12-06 05:58:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 360 transitions. [2024-12-06 05:58:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:58:55,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 05:58:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:56,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 257 states and 359 transitions. [2024-12-06 05:58:56,341 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 359 transitions. [2024-12-06 05:58:56,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:58:56,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:56,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 258 states and 361 transitions. [2024-12-06 05:58:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 361 transitions. [2024-12-06 05:58:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:58:59,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:59,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 261 states and 373 transitions. [2024-12-06 05:59:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 373 transitions. [2024-12-06 05:59:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:59:00,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:00,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 05:59:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 261 states and 370 transitions. [2024-12-06 05:59:02,415 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 370 transitions. [2024-12-06 05:59:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:59:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:59:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 275 states and 387 transitions. [2024-12-06 05:59:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 387 transitions. [2024-12-06 05:59:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:59:08,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:09,884 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:59:11,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 276 states and 387 transitions. [2024-12-06 05:59:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 387 transitions. [2024-12-06 05:59:11,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:59:11,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:11,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,138 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 05:59:11,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:11,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 247 states and 354 transitions. [2024-12-06 05:59:11,659 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 354 transitions. [2024-12-06 05:59:11,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:59:11,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:11,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:59:11,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 246 states and 353 transitions. [2024-12-06 05:59:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 353 transitions. [2024-12-06 05:59:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:59:11,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:59:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 245 states and 352 transitions. [2024-12-06 05:59:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 352 transitions. [2024-12-06 05:59:11,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:11,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:11,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 248 states and 365 transitions. [2024-12-06 05:59:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 365 transitions. [2024-12-06 05:59:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:13,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:13,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 05:59:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 248 states and 363 transitions. [2024-12-06 05:59:14,157 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 363 transitions. [2024-12-06 05:59:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:14,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:14,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:59:14,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 247 states and 362 transitions. [2024-12-06 05:59:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 362 transitions. [2024-12-06 05:59:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:14,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:14,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:14,219 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:59:14,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:14,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 246 states and 361 transitions. [2024-12-06 05:59:14,248 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 361 transitions. [2024-12-06 05:59:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:14,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:59:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 248 states and 364 transitions. [2024-12-06 05:59:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 364 transitions. [2024-12-06 05:59:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:15,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:15,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:59:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:15,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 256 states and 371 transitions. [2024-12-06 05:59:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 371 transitions. [2024-12-06 05:59:15,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:59:15,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:59:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:15,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 264 states and 378 transitions. [2024-12-06 05:59:15,363 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 378 transitions. [2024-12-06 05:59:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:59:15,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:21,905 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:28,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 265 states and 380 transitions. [2024-12-06 05:59:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 380 transitions. [2024-12-06 05:59:28,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:59:28,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:28,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:59:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:28,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 261 states and 376 transitions. [2024-12-06 05:59:28,658 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 376 transitions. [2024-12-06 05:59:28,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:59:28,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:59:28,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:28,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 260 states and 375 transitions. [2024-12-06 05:59:28,698 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 375 transitions. [2024-12-06 05:59:28,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:59:28,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:28,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:59:29,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:29,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 263 states and 386 transitions. [2024-12-06 05:59:29,770 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 386 transitions. [2024-12-06 05:59:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:59:29,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:29,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:59:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 261 states and 384 transitions. [2024-12-06 05:59:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 384 transitions. [2024-12-06 05:59:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:59:29,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:59:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:29,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 260 states and 383 transitions. [2024-12-06 05:59:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 383 transitions. [2024-12-06 05:59:29,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:59:29,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:29,901 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 05:59:33,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 271 states and 400 transitions. [2024-12-06 05:59:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 400 transitions. [2024-12-06 05:59:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:59:33,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:33,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 274 states and 413 transitions. [2024-12-06 05:59:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 413 transitions. [2024-12-06 05:59:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:59:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 05:59:36,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:36,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 274 states and 412 transitions. [2024-12-06 05:59:36,187 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 412 transitions. [2024-12-06 05:59:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:59:36,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:36,201 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:59:36,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:36,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 273 states and 411 transitions. [2024-12-06 05:59:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 411 transitions. [2024-12-06 05:59:36,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:59:36,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:36,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 05:59:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 286 states and 431 transitions. [2024-12-06 05:59:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 431 transitions. [2024-12-06 05:59:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:59:40,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:40,563 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:59:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:40,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 282 states and 427 transitions. [2024-12-06 05:59:40,582 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 427 transitions. [2024-12-06 05:59:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:59:40,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:59:40,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:40,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 281 states and 426 transitions. [2024-12-06 05:59:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 426 transitions. [2024-12-06 05:59:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:59:40,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:40,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:59:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 280 states and 425 transitions. [2024-12-06 05:59:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 425 transitions. [2024-12-06 05:59:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:59:40,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:40,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:40,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:59:44,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 290 states and 438 transitions. [2024-12-06 05:59:44,240 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 438 transitions. [2024-12-06 05:59:44,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:59:44,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 293 states and 452 transitions. [2024-12-06 05:59:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 452 transitions. [2024-12-06 05:59:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:59:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 05:59:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:47,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 293 states and 451 transitions. [2024-12-06 05:59:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 451 transitions. [2024-12-06 05:59:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:59:47,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:47,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:47,853 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:59:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 301 states and 458 transitions. [2024-12-06 05:59:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 458 transitions. [2024-12-06 05:59:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:59:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:59:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 309 states and 465 transitions. [2024-12-06 05:59:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 465 transitions. [2024-12-06 05:59:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:59:49,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:49,760 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:59:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 304 states and 452 transitions. [2024-12-06 05:59:49,801 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 452 transitions. [2024-12-06 05:59:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:59:49,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:49,949 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:59:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:54,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 333 states and 490 transitions. [2024-12-06 05:59:54,820 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 490 transitions. [2024-12-06 05:59:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:59:54,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:54,948 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:59:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:55,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 334 states and 490 transitions. [2024-12-06 05:59:55,679 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 490 transitions. [2024-12-06 05:59:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:59:55,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:58,547 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:01,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:01,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 335 states and 492 transitions. [2024-12-06 06:00:01,679 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 492 transitions. [2024-12-06 06:00:01,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:00:01,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:01,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:01,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:00:01,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 332 states and 486 transitions. [2024-12-06 06:00:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 486 transitions. [2024-12-06 06:00:01,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:00:01,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 335 states and 500 transitions. [2024-12-06 06:00:03,352 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 500 transitions. [2024-12-06 06:00:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:00:03,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:03,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-06 06:00:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 335 states and 499 transitions. [2024-12-06 06:00:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 499 transitions. [2024-12-06 06:00:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:00:04,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:04,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:04,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:08,016 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 51 proven. 44 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:00:12,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:12,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 336 states and 496 transitions. [2024-12-06 06:00:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 496 transitions. [2024-12-06 06:00:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:00:12,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:12,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 06:00:12,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 344 states and 503 transitions. [2024-12-06 06:00:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 503 transitions. [2024-12-06 06:00:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:00:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:12,653 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 06:00:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:12,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 352 states and 510 transitions. [2024-12-06 06:00:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 510 transitions. [2024-12-06 06:00:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:00:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:12,776 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 06:00:12,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:12,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 360 states and 517 transitions. [2024-12-06 06:00:12,866 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 517 transitions. [2024-12-06 06:00:12,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:00:12,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:12,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:12,908 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 06:00:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 368 states and 524 transitions. [2024-12-06 06:00:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 524 transitions. [2024-12-06 06:00:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:00:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:13,551 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 371 states and 539 transitions. [2024-12-06 06:00:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 539 transitions. [2024-12-06 06:00:14,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:00:14,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:14,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-06 06:00:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 371 states and 534 transitions. [2024-12-06 06:00:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 534 transitions. [2024-12-06 06:00:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:00:19,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:00:25,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 402 states and 578 transitions. [2024-12-06 06:00:25,788 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 578 transitions. [2024-12-06 06:00:25,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:00:25,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:29,047 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 403 states and 580 transitions. [2024-12-06 06:00:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 580 transitions. [2024-12-06 06:00:32,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:00:32,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:00:34,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 411 states and 587 transitions. [2024-12-06 06:00:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 587 transitions. [2024-12-06 06:00:34,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:00:34,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:34,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:34,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:00:35,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:35,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 419 states and 594 transitions. [2024-12-06 06:00:35,544 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 594 transitions. [2024-12-06 06:00:35,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:00:35,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:35,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:00:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 427 states and 601 transitions. [2024-12-06 06:00:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 601 transitions. [2024-12-06 06:00:36,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:00:36,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:00:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 435 states and 608 transitions. [2024-12-06 06:00:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 608 transitions. [2024-12-06 06:00:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:00:36,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:00:37,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 443 states and 615 transitions. [2024-12-06 06:00:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 615 transitions. [2024-12-06 06:00:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:00:37,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:37,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:00:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:44,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 465 states and 648 transitions. [2024-12-06 06:00:44,409 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 648 transitions. [2024-12-06 06:00:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:00:44,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:44,475 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:00:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 466 states and 648 transitions. [2024-12-06 06:00:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 648 transitions. [2024-12-06 06:00:45,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:00:45,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:45,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:00:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 469 states and 652 transitions. [2024-12-06 06:00:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 652 transitions. [2024-12-06 06:00:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:00:46,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:47,442 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:48,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:48,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 472 states and 667 transitions. [2024-12-06 06:00:48,689 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 667 transitions. [2024-12-06 06:00:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:00:48,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-06 06:00:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 472 states and 665 transitions. [2024-12-06 06:00:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 665 transitions. [2024-12-06 06:00:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:00:50,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:50,485 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:00:52,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 475 states and 669 transitions. [2024-12-06 06:00:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 669 transitions. [2024-12-06 06:00:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:00:52,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:53,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 478 states and 685 transitions. [2024-12-06 06:00:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 685 transitions. [2024-12-06 06:00:53,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:00:53,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:53,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:54,041 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 06:00:55,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:55,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 478 states and 684 transitions. [2024-12-06 06:00:55,735 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 684 transitions. [2024-12-06 06:00:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:00:55,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:56,014 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:01:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 515 states and 741 transitions. [2024-12-06 06:01:04,731 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 741 transitions. [2024-12-06 06:01:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:01:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 516 states and 742 transitions. [2024-12-06 06:01:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 742 transitions. [2024-12-06 06:01:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:01:11,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:01:12,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 524 states and 749 transitions. [2024-12-06 06:01:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 749 transitions. [2024-12-06 06:01:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:01:12,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:12,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:01:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:13,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 532 states and 756 transitions. [2024-12-06 06:01:13,542 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 756 transitions. [2024-12-06 06:01:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:01:13,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:01:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 540 states and 763 transitions. [2024-12-06 06:01:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 763 transitions. [2024-12-06 06:01:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:01:13,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 06:01:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 548 states and 773 transitions. [2024-12-06 06:01:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 773 transitions. [2024-12-06 06:01:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:01:14,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:14,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:01:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 551 states and 777 transitions. [2024-12-06 06:01:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 777 transitions. [2024-12-06 06:01:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:01:16,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:17,553 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 554 states and 793 transitions. [2024-12-06 06:01:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 793 transitions. [2024-12-06 06:01:18,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:01:18,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:18,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-06 06:01:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 554 states and 792 transitions. [2024-12-06 06:01:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 792 transitions. [2024-12-06 06:01:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:01:20,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:01:21,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 562 states and 799 transitions. [2024-12-06 06:01:21,496 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 799 transitions. [2024-12-06 06:01:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:01:21,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:01:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:33,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 575 states and 813 transitions. [2024-12-06 06:01:33,104 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 813 transitions. [2024-12-06 06:01:33,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:01:33,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:33,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:33,876 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:35,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 578 states and 830 transitions. [2024-12-06 06:01:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 830 transitions. [2024-12-06 06:01:35,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:01:35,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:35,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 06:01:39,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 578 states and 827 transitions. [2024-12-06 06:01:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 827 transitions. [2024-12-06 06:01:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:01:39,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:39,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:01:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 615 states and 887 transitions. [2024-12-06 06:01:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 887 transitions. [2024-12-06 06:01:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:01:49,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 06:01:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:50,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 615 states and 886 transitions. [2024-12-06 06:01:50,555 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 886 transitions. [2024-12-06 06:01:50,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:01:50,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:50,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:02,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 616 states and 888 transitions. [2024-12-06 06:02:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 888 transitions. [2024-12-06 06:02:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:02:02,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 06:02:03,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:03,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 618 states and 890 transitions. [2024-12-06 06:02:03,551 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 890 transitions. [2024-12-06 06:02:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:02:03,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:03,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:02:03,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:03,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 626 states and 897 transitions. [2024-12-06 06:02:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 897 transitions. [2024-12-06 06:02:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:02:03,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:03,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:02:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:04,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 634 states and 904 transitions. [2024-12-06 06:02:04,257 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 904 transitions. [2024-12-06 06:02:04,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:02:04,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:04,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:02:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:05,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 642 states and 911 transitions. [2024-12-06 06:02:05,329 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 911 transitions. [2024-12-06 06:02:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:02:05,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:05,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 06:02:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 650 states and 920 transitions. [2024-12-06 06:02:07,166 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 920 transitions. [2024-12-06 06:02:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:02:07,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:07,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:09,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 653 states and 937 transitions. [2024-12-06 06:02:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 937 transitions. [2024-12-06 06:02:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:02:09,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:09,755 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-12-06 06:02:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 653 states and 936 transitions. [2024-12-06 06:02:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 936 transitions. [2024-12-06 06:02:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:02:11,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 06:02:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 651 states and 933 transitions. [2024-12-06 06:02:11,876 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 933 transitions. [2024-12-06 06:02:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:02:11,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:11,929 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 06:02:12,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:12,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 659 states and 940 transitions. [2024-12-06 06:02:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 940 transitions. [2024-12-06 06:02:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:02:12,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:02:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 661 states and 941 transitions. [2024-12-06 06:02:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 941 transitions. [2024-12-06 06:02:13,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:02:13,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:13,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 22 proven. 51 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 06:02:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 667 states and 944 transitions. [2024-12-06 06:02:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 944 transitions. [2024-12-06 06:02:25,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:02:25,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:25,962 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 670 states and 962 transitions. [2024-12-06 06:02:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 962 transitions. [2024-12-06 06:02:27,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:02:27,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:27,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:27,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-12-06 06:02:29,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 670 states and 961 transitions. [2024-12-06 06:02:29,869 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 961 transitions. [2024-12-06 06:02:29,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:02:29,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:29,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:02:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:40,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 706 states and 1024 transitions. [2024-12-06 06:02:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1024 transitions. [2024-12-06 06:02:40,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:02:40,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:40,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:40,952 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:02:41,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 707 states and 1024 transitions. [2024-12-06 06:02:41,843 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1024 transitions. [2024-12-06 06:02:41,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:02:41,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:41,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:02:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 715 states and 1031 transitions. [2024-12-06 06:02:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1031 transitions. [2024-12-06 06:02:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:02:42,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:56,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 716 states and 1031 transitions. [2024-12-06 06:02:56,911 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1031 transitions. [2024-12-06 06:02:56,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:02:56,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:02:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:58,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 724 states and 1038 transitions. [2024-12-06 06:02:58,148 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1038 transitions. [2024-12-06 06:02:58,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:02:58,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:58,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:02:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:58,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 732 states and 1045 transitions. [2024-12-06 06:02:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1045 transitions. [2024-12-06 06:02:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:02:58,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:58,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:02:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:58,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 740 states and 1052 transitions. [2024-12-06 06:02:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1052 transitions. [2024-12-06 06:02:58,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:02:58,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:03:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 748 states and 1061 transitions. [2024-12-06 06:03:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1061 transitions. [2024-12-06 06:03:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:03:01,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:03,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:03,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 751 states and 1079 transitions. [2024-12-06 06:03:03,837 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1079 transitions. [2024-12-06 06:03:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:03:03,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:03,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:03,923 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-12-06 06:03:05,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:05,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 751 states and 1078 transitions. [2024-12-06 06:03:05,984 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1078 transitions. [2024-12-06 06:03:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:03:05,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:05,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 06:03:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:07,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 759 states and 1085 transitions. [2024-12-06 06:03:07,964 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1085 transitions. [2024-12-06 06:03:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:03:07,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:07,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:03:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 767 states and 1093 transitions. [2024-12-06 06:03:12,712 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1093 transitions. [2024-12-06 06:03:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:03:12,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:15,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 770 states and 1112 transitions. [2024-12-06 06:03:15,607 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1112 transitions. [2024-12-06 06:03:15,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:03:15,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-12-06 06:03:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 770 states and 1109 transitions. [2024-12-06 06:03:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1109 transitions. [2024-12-06 06:03:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:03:19,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:19,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:03:33,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 807 states and 1175 transitions. [2024-12-06 06:03:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1175 transitions. [2024-12-06 06:03:33,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:03:33,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:03:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 815 states and 1182 transitions. [2024-12-06 06:03:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1182 transitions. [2024-12-06 06:03:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:03:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:03:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:36,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 823 states and 1189 transitions. [2024-12-06 06:03:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1189 transitions. [2024-12-06 06:03:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:03:36,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:40,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 824 states and 1191 transitions. [2024-12-06 06:03:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1191 transitions. [2024-12-06 06:03:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:03:44,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:03:46,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 832 states and 1198 transitions. [2024-12-06 06:03:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1198 transitions. [2024-12-06 06:03:46,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:03:46,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:46,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:03:46,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:46,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 840 states and 1205 transitions. [2024-12-06 06:03:46,549 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1205 transitions. [2024-12-06 06:03:46,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:03:46,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:03:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 848 states and 1212 transitions. [2024-12-06 06:03:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1212 transitions. [2024-12-06 06:03:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:03:46,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:03:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 856 states and 1221 transitions. [2024-12-06 06:03:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1221 transitions. [2024-12-06 06:03:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:03:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:50,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:52,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 859 states and 1240 transitions. [2024-12-06 06:03:52,426 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1240 transitions. [2024-12-06 06:03:52,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:03:52,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:52,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 06:03:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 859 states and 1239 transitions. [2024-12-06 06:03:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1239 transitions. [2024-12-06 06:03:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:03:54,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:54,875 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:03:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 867 states and 1246 transitions. [2024-12-06 06:03:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1246 transitions. [2024-12-06 06:03:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:03:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:04:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 875 states and 1254 transitions. [2024-12-06 06:04:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1254 transitions. [2024-12-06 06:04:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:04:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:02,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:05,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:05,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 878 states and 1274 transitions. [2024-12-06 06:04:05,623 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1274 transitions. [2024-12-06 06:04:05,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:04:05,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:05,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-12-06 06:04:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:10,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 878 states and 1271 transitions. [2024-12-06 06:04:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1271 transitions. [2024-12-06 06:04:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:04:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:04:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 914 states and 1340 transitions. [2024-12-06 06:04:24,604 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1340 transitions. [2024-12-06 06:04:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:04:24,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:24,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:24,995 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:04:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 915 states and 1340 transitions. [2024-12-06 06:04:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1340 transitions. [2024-12-06 06:04:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:04:26,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:04:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 923 states and 1347 transitions. [2024-12-06 06:04:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1347 transitions. [2024-12-06 06:04:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:04:27,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:04:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 931 states and 1354 transitions. [2024-12-06 06:04:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1354 transitions. [2024-12-06 06:04:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:04:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 932 states and 1356 transitions. [2024-12-06 06:04:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1356 transitions. [2024-12-06 06:04:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:04:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:44,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:04:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 940 states and 1363 transitions. [2024-12-06 06:04:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1363 transitions. [2024-12-06 06:04:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:04:44,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:04:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 948 states and 1370 transitions. [2024-12-06 06:04:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1370 transitions. [2024-12-06 06:04:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:04:45,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:45,796 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:04:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 956 states and 1377 transitions. [2024-12-06 06:04:45,924 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1377 transitions. [2024-12-06 06:04:45,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:04:45,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 06:04:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 964 states and 1386 transitions. [2024-12-06 06:04:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1386 transitions. [2024-12-06 06:04:48,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:04:48,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:49,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 967 states and 1406 transitions. [2024-12-06 06:04:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1406 transitions. [2024-12-06 06:04:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:04:51,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:51,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-12-06 06:04:54,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 967 states and 1404 transitions. [2024-12-06 06:04:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1404 transitions. [2024-12-06 06:04:54,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:04:54,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:54,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:04:57,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:57,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 970 states and 1408 transitions. [2024-12-06 06:04:57,431 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1408 transitions. [2024-12-06 06:04:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:04:57,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 06:04:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 978 states and 1415 transitions. [2024-12-06 06:04:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1415 transitions. [2024-12-06 06:04:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:04:59,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:59,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:05:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 986 states and 1423 transitions. [2024-12-06 06:05:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1423 transitions. [2024-12-06 06:05:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:05:05,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:05,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:05,770 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-12-06 06:05:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 986 states and 1422 transitions. [2024-12-06 06:05:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1422 transitions. [2024-12-06 06:05:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:05:07,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:07,222 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-12-06 06:05:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 988 states and 1424 transitions. [2024-12-06 06:05:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1424 transitions. [2024-12-06 06:05:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:05:08,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:08,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:09,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 991 states and 1445 transitions. [2024-12-06 06:05:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1445 transitions. [2024-12-06 06:05:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:05:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:12,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-12-06 06:05:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 991 states and 1443 transitions. [2024-12-06 06:05:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1443 transitions. [2024-12-06 06:05:14,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:05:14,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:14,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:05:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1027 states and 1515 transitions. [2024-12-06 06:05:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1515 transitions. [2024-12-06 06:05:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:05:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:05:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1028 states and 1515 transitions. [2024-12-06 06:05:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1515 transitions. [2024-12-06 06:05:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:05:31,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:05:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1036 states and 1522 transitions. [2024-12-06 06:05:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1522 transitions. [2024-12-06 06:05:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:05:33,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:05:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1044 states and 1529 transitions. [2024-12-06 06:05:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1529 transitions. [2024-12-06 06:05:33,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:05:33,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:34,166 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:05:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:36,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1047 states and 1533 transitions. [2024-12-06 06:05:36,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1533 transitions. [2024-12-06 06:05:36,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:05:36,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:36,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:50,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1048 states and 1535 transitions. [2024-12-06 06:05:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1535 transitions. [2024-12-06 06:05:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:05:50,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:05:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1056 states and 1542 transitions. [2024-12-06 06:05:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1542 transitions. [2024-12-06 06:05:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:05:50,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:05:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1064 states and 1549 transitions. [2024-12-06 06:05:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1549 transitions. [2024-12-06 06:05:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:05:51,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:05:52,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1072 states and 1556 transitions. [2024-12-06 06:05:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1556 transitions. [2024-12-06 06:05:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:05:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:52,151 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 06:05:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1080 states and 1565 transitions. [2024-12-06 06:05:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1565 transitions. [2024-12-06 06:05:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:05:55,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:55,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:55,374 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:05:56,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1082 states and 1566 transitions. [2024-12-06 06:05:56,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1566 transitions. [2024-12-06 06:05:56,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:05:56,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:56,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1085 states and 1587 transitions. [2024-12-06 06:06:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1587 transitions. [2024-12-06 06:06:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:06:00,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:00,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-12-06 06:06:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1085 states and 1586 transitions. [2024-12-06 06:06:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1586 transitions. [2024-12-06 06:06:03,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:06:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 66 proven. 67 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 06:06:27,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1104 states and 1605 transitions. [2024-12-06 06:06:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1605 transitions. [2024-12-06 06:06:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:06:27,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:27,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:28,044 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 06:06:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1112 states and 1612 transitions. [2024-12-06 06:06:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1612 transitions. [2024-12-06 06:06:30,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:06:30,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:06:37,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:37,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1120 states and 1620 transitions. [2024-12-06 06:06:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1620 transitions. [2024-12-06 06:06:37,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:06:37,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:37,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-12-06 06:06:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:39,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1120 states and 1619 transitions. [2024-12-06 06:06:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1619 transitions. [2024-12-06 06:06:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:06:39,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-12-06 06:06:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1122 states and 1621 transitions. [2024-12-06 06:06:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1621 transitions. [2024-12-06 06:06:40,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:06:40,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1125 states and 1643 transitions. [2024-12-06 06:06:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1643 transitions. [2024-12-06 06:06:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:06:44,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-06 06:06:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1125 states and 1640 transitions. [2024-12-06 06:06:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1640 transitions. [2024-12-06 06:06:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:06:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:07:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1162 states and 1715 transitions. [2024-12-06 06:07:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1715 transitions. [2024-12-06 06:07:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:07:08,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:07:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1170 states and 1722 transitions. [2024-12-06 06:07:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1722 transitions. [2024-12-06 06:07:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:07:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:07:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:10,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1178 states and 1729 transitions. [2024-12-06 06:07:10,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1729 transitions. [2024-12-06 06:07:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:07:10,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:10,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:15,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:20,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:20,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1179 states and 1731 transitions. [2024-12-06 06:07:20,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1731 transitions. [2024-12-06 06:07:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:07:20,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:20,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:07:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1187 states and 1738 transitions. [2024-12-06 06:07:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1738 transitions. [2024-12-06 06:07:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:07:21,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:07:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1195 states and 1745 transitions. [2024-12-06 06:07:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1745 transitions. [2024-12-06 06:07:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:07:21,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:07:22,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1203 states and 1752 transitions. [2024-12-06 06:07:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1752 transitions. [2024-12-06 06:07:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:07:22,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:22,810 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-06 06:07:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:25,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1211 states and 1761 transitions. [2024-12-06 06:07:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1761 transitions. [2024-12-06 06:07:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:07:25,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:25,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:07:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1213 states and 1762 transitions. [2024-12-06 06:07:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1762 transitions. [2024-12-06 06:07:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:07:28,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:07:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1215 states and 1763 transitions. [2024-12-06 06:07:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1763 transitions. [2024-12-06 06:07:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:07:30,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:31,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:34,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:34,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1218 states and 1785 transitions. [2024-12-06 06:07:34,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1785 transitions. [2024-12-06 06:07:34,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:07:34,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:34,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:34,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-12-06 06:07:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1218 states and 1783 transitions. [2024-12-06 06:07:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1783 transitions. [2024-12-06 06:07:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:07:37,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 51 proven. 98 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 06:07:50,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:50,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1232 states and 1800 transitions. [2024-12-06 06:07:50,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1800 transitions. [2024-12-06 06:07:50,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:07:50,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:50,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:51,002 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 06:07:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1240 states and 1807 transitions. [2024-12-06 06:07:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1807 transitions. [2024-12-06 06:07:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:07:53,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 382 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:08:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:00,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1248 states and 1815 transitions. [2024-12-06 06:08:00,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1815 transitions. [2024-12-06 06:08:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:08:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 06:08:02,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1248 states and 1814 transitions. [2024-12-06 06:08:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1814 transitions. [2024-12-06 06:08:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:08:02,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:02,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 06:08:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1250 states and 1816 transitions. [2024-12-06 06:08:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1816 transitions. [2024-12-06 06:08:04,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:08:04,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:04,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:04,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:08:08,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1253 states and 1839 transitions. [2024-12-06 06:08:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1839 transitions. [2024-12-06 06:08:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:08:08,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:08,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-12-06 06:08:11,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1253 states and 1838 transitions. [2024-12-06 06:08:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1838 transitions. [2024-12-06 06:08:11,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:08:11,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:11,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 719 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:08:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1289 states and 1916 transitions. [2024-12-06 06:08:29,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1916 transitions. [2024-12-06 06:08:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:08:29,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:30,559 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 719 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:08:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1290 states and 1916 transitions. [2024-12-06 06:08:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1916 transitions. [2024-12-06 06:08:32,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:08:32,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:08:34,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:34,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1298 states and 1923 transitions. [2024-12-06 06:08:34,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1923 transitions. [2024-12-06 06:08:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:08:34,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:34,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:08:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:35,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1306 states and 1930 transitions. [2024-12-06 06:08:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1930 transitions. [2024-12-06 06:08:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:08:35,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:35,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:08:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1307 states and 1932 transitions. [2024-12-06 06:08:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1932 transitions. [2024-12-06 06:08:56,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:08:56,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:08:57,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1315 states and 1939 transitions. [2024-12-06 06:08:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1939 transitions. [2024-12-06 06:08:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:08:57,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:57,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:08:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:57,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1323 states and 1946 transitions. [2024-12-06 06:08:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1946 transitions. [2024-12-06 06:08:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:08:57,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:57,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:08:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1331 states and 1953 transitions. [2024-12-06 06:08:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1953 transitions. [2024-12-06 06:08:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:08:58,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 06:09:02,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:02,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1339 states and 1962 transitions. [2024-12-06 06:09:02,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1962 transitions. [2024-12-06 06:09:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:09:02,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:02,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 218 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:09:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1341 states and 1963 transitions. [2024-12-06 06:09:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1963 transitions. [2024-12-06 06:09:04,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:09:04,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:04,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 218 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:09:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:06,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1343 states and 1964 transitions. [2024-12-06 06:09:06,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1964 transitions. [2024-12-06 06:09:06,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:09:06,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:07,206 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 218 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:09:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:09,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1345 states and 1965 transitions. [2024-12-06 06:09:09,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1965 transitions. [2024-12-06 06:09:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:09:09,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:09,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:13,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1348 states and 1988 transitions. [2024-12-06 06:09:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1988 transitions. [2024-12-06 06:09:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:09:13,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:13,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2024-12-06 06:09:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:17,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1348 states and 1987 transitions. [2024-12-06 06:09:17,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1987 transitions. [2024-12-06 06:09:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:09:17,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:23,059 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 92 proven. 110 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 06:09:38,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:38,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1362 states and 2000 transitions. [2024-12-06 06:09:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2000 transitions. [2024-12-06 06:09:38,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:09:38,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:38,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:38,142 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-06 06:09:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1370 states and 2007 transitions. [2024-12-06 06:09:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2007 transitions. [2024-12-06 06:09:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:09:41,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:41,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:09:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:48,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1378 states and 2015 transitions. [2024-12-06 06:09:48,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2015 transitions. [2024-12-06 06:09:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:09:48,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-12-06 06:09:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1378 states and 2014 transitions. [2024-12-06 06:09:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2014 transitions. [2024-12-06 06:09:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:09:50,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:50,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:50,712 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-12-06 06:09:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:52,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1380 states and 2016 transitions. [2024-12-06 06:09:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2016 transitions. [2024-12-06 06:09:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:09:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 51 proven. 98 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 06:09:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1388 states and 2023 transitions. [2024-12-06 06:09:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2023 transitions. [2024-12-06 06:09:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:09:54,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:54,593 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 51 proven. 98 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 06:09:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1396 states and 2030 transitions. [2024-12-06 06:09:55,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2030 transitions. [2024-12-06 06:09:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:09:55,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1399 states and 2054 transitions. [2024-12-06 06:10:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2054 transitions. [2024-12-06 06:10:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:10:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-12-06 06:10:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1399 states and 2050 transitions. [2024-12-06 06:10:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2050 transitions. [2024-12-06 06:10:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:10:10,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:10,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:10,668 INFO L134 CoverageAnalysis]: Checked inductivity of 878 backedges. 0 proven. 856 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:10:29,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1436 states and 2131 transitions. [2024-12-06 06:10:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2131 transitions. [2024-12-06 06:10:29,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:10:29,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:29,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 382 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:10:31,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1444 states and 2138 transitions. [2024-12-06 06:10:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2138 transitions. [2024-12-06 06:10:31,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:10:31,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:31,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 382 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 06:10:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1452 states and 2145 transitions. [2024-12-06 06:10:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2145 transitions. [2024-12-06 06:10:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:10:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1453 states and 2147 transitions. [2024-12-06 06:10:44,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2147 transitions. [2024-12-06 06:10:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:10:44,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 719 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:10:45,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:45,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1461 states and 2154 transitions. [2024-12-06 06:10:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2154 transitions. [2024-12-06 06:10:45,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:10:45,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:45,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:45,578 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 719 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:10:45,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1469 states and 2161 transitions. [2024-12-06 06:10:45,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2161 transitions. [2024-12-06 06:10:45,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:10:45,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:45,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:45,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 719 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:10:46,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1477 states and 2168 transitions. [2024-12-06 06:10:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2168 transitions. [2024-12-06 06:10:46,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:10:46,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:46,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:46,819 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 06:10:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1485 states and 2177 transitions. [2024-12-06 06:10:50,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2177 transitions. [2024-12-06 06:10:50,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:10:50,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:50,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:50,677 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 295 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:10:52,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1487 states and 2178 transitions. [2024-12-06 06:10:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2178 transitions. [2024-12-06 06:10:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:10:52,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:53,375 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 295 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:10:55,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:55,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1489 states and 2179 transitions. [2024-12-06 06:10:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2179 transitions. [2024-12-06 06:10:55,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:10:55,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:55,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:55,830 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 295 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:10:57,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:57,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1491 states and 2180 transitions. [2024-12-06 06:10:57,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2180 transitions. [2024-12-06 06:10:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:10:57,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:57,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:58,274 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 295 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:11:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1493 states and 2181 transitions. [2024-12-06 06:11:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2181 transitions. [2024-12-06 06:11:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:11:00,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:00,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:02,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:05,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:05,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1496 states and 2205 transitions. [2024-12-06 06:11:05,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2205 transitions. [2024-12-06 06:11:05,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:11:05,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2035 trivial. 0 not checked. [2024-12-06 06:11:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:09,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1496 states and 2203 transitions. [2024-12-06 06:11:09,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2203 transitions. [2024-12-06 06:11:09,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:11:09,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:09,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat