./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/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_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d03532f6674c1e8789842ed1d67090f7bce36756d61994a67b8c2e5e0b23351f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:05:15,444 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:05:15,508 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:05:15,513 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:05:15,514 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:05:15,537 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:05:15,538 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:05:15,538 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:05:15,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:05:15,539 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:05:15,539 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:05:15,539 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:05:15,539 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:05:15,539 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:05:15,539 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:05:15,540 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:05:15,540 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:05:15,541 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:05:15,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:05:15,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:05:15,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:05:15,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:05:15,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:05:15,541 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:05:15,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:05:15,541 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_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d03532f6674c1e8789842ed1d67090f7bce36756d61994a67b8c2e5e0b23351f [2024-12-06 03:05:15,792 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:05:15,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:05:15,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:05:15,805 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:05:15,806 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:05:15,807 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind3.c [2024-12-06 03:05:18,561 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/data/124832e00/59ef2dbae1a143298913dbf257f36e78/FLAGb2d2d3c94 [2024-12-06 03:05:18,747 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:05:18,748 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/sv-benchmarks/c/array-cav19/array_init_var_plus_ind3.c [2024-12-06 03:05:18,753 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/data/124832e00/59ef2dbae1a143298913dbf257f36e78/FLAGb2d2d3c94 [2024-12-06 03:05:18,767 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/data/124832e00/59ef2dbae1a143298913dbf257f36e78 [2024-12-06 03:05:18,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:05:18,770 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:05:18,771 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:05:18,771 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:05:18,774 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:05:18,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:18,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6839855c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18, skipping insertion in model container [2024-12-06 03:05:18,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:18,787 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:05:18,930 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/sv-benchmarks/c/array-cav19/array_init_var_plus_ind3.c[415,428] [2024-12-06 03:05:18,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:05:18,956 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:05:18,967 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/sv-benchmarks/c/array-cav19/array_init_var_plus_ind3.c[415,428] [2024-12-06 03:05:18,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:05:18,990 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:05:18,991 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18 WrapperNode [2024-12-06 03:05:18,991 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:05:18,992 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:05:18,992 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:05:18,992 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:05:19,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,007 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,024 INFO L138 Inliner]: procedures = 15, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 50 [2024-12-06 03:05:19,025 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:05:19,025 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:05:19,026 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:05:19,026 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:05:19,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,035 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,035 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,040 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,041 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,044 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,046 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,046 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,048 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:05:19,049 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:05:19,049 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:05:19,049 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:05:19,050 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:18" (1/1) ... [2024-12-06 03:05:19,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:05:19,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:05:19,083 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:05:19,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10a96b3a-3fb9-4578-b2ef-b1e592463413/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:05:19,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:05:19,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:05:19,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:05:19,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:05:19,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:05:19,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:05:19,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:05:19,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:05:19,177 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:05:19,179 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:05:19,281 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-12-06 03:05:19,281 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:05:19,315 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:05:19,315 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:05:19,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:05:19 BoogieIcfgContainer [2024-12-06 03:05:19,315 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:05:19,316 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:05:19,316 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:05:19,326 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:05:19,326 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:05:19" (1/1) ... [2024-12-06 03:05:19,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:05:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-06 03:05:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-06 03:05:19,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:05:19,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:19,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:19,582 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 03:05:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:19,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-12-06 03:05:19,630 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-12-06 03:05:19,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:05:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:19,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:19,715 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 03:05:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-12-06 03:05:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-12-06 03:05:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:05:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:19,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:19,871 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 03:05:20,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-12-06 03:05:20,034 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-12-06 03:05:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:05:20,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:20,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:20,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,114 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 03:05:20,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-12-06 03:05:20,138 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-12-06 03:05:20,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:05:20,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:20,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-12-06 03:05:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-12-06 03:05:20,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:05:20,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:20,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:20,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:20,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 22 states and 36 transitions. [2024-12-06 03:05:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 36 transitions. [2024-12-06 03:05:20,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:05:20,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:20,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,562 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 03:05:20,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 25 states and 42 transitions. [2024-12-06 03:05:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2024-12-06 03:05:20,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:05:20,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 26 states and 43 transitions. [2024-12-06 03:05:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 43 transitions. [2024-12-06 03:05:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:05:20,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:20,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 29 states and 48 transitions. [2024-12-06 03:05:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 48 transitions. [2024-12-06 03:05:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:05:21,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:21,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 30 states and 49 transitions. [2024-12-06 03:05:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 49 transitions. [2024-12-06 03:05:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:05:21,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:22,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 40 states and 68 transitions. [2024-12-06 03:05:22,404 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 68 transitions. [2024-12-06 03:05:22,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:05:22,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:22,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:22,976 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 03:05:24,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-12-06 03:05:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-12-06 03:05:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:05:24,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:24,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:25,104 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 38 states and 58 transitions. [2024-12-06 03:05:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 58 transitions. [2024-12-06 03:05:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:05:25,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:26,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 58 transitions. [2024-12-06 03:05:26,198 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 58 transitions. [2024-12-06 03:05:26,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:05:26,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:26,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:26,355 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-12-06 03:05:26,740 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-12-06 03:05:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:05:26,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 47 states and 75 transitions. [2024-12-06 03:05:27,932 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 75 transitions. [2024-12-06 03:05:27,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:05:27,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:27,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:28,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 48 states and 75 transitions. [2024-12-06 03:05:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 75 transitions. [2024-12-06 03:05:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:05:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:29,383 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:31,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 54 states and 88 transitions. [2024-12-06 03:05:31,654 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 88 transitions. [2024-12-06 03:05:31,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:05:31,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:31,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:31,825 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 56 states and 95 transitions. [2024-12-06 03:05:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 95 transitions. [2024-12-06 03:05:32,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:05:32,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:32,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:32,649 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 58 states and 97 transitions. [2024-12-06 03:05:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 97 transitions. [2024-12-06 03:05:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:05:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:33,496 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:34,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 59 states and 96 transitions. [2024-12-06 03:05:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 96 transitions. [2024-12-06 03:05:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:05:34,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:37,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 63 states and 108 transitions. [2024-12-06 03:05:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 108 transitions. [2024-12-06 03:05:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:05:37,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:37,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:37,343 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 65 states and 116 transitions. [2024-12-06 03:05:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 116 transitions. [2024-12-06 03:05:37,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:05:37,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:37,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:38,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 65 states and 115 transitions. [2024-12-06 03:05:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 115 transitions. [2024-12-06 03:05:38,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:05:38,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:38,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:38,827 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 65 states and 114 transitions. [2024-12-06 03:05:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 114 transitions. [2024-12-06 03:05:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:05:39,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 66 states and 112 transitions. [2024-12-06 03:05:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 112 transitions. [2024-12-06 03:05:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:05:40,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:41,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 68 states and 120 transitions. [2024-12-06 03:05:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 120 transitions. [2024-12-06 03:05:41,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:05:41,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:41,656 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 68 states and 119 transitions. [2024-12-06 03:05:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 119 transitions. [2024-12-06 03:05:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:05:42,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:43,496 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 74 states and 136 transitions. [2024-12-06 03:05:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 136 transitions. [2024-12-06 03:05:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:05:47,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:47,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:47,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:48,283 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 12 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:49,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:49,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 75 states and 133 transitions. [2024-12-06 03:05:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 133 transitions. [2024-12-06 03:05:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:05:49,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 77 states and 135 transitions. [2024-12-06 03:05:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 135 transitions. [2024-12-06 03:05:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:05:50,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:50,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:51,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 79 states and 137 transitions. [2024-12-06 03:05:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 137 transitions. [2024-12-06 03:05:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:05:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:52,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 81 states and 146 transitions. [2024-12-06 03:05:52,170 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 146 transitions. [2024-12-06 03:05:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:05:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:52,674 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:53,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 81 states and 145 transitions. [2024-12-06 03:05:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 145 transitions. [2024-12-06 03:05:53,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:05:53,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:53,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 85 states and 161 transitions. [2024-12-06 03:05:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 161 transitions. [2024-12-06 03:05:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:05:58,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:59,263 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 20 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 86 states and 158 transitions. [2024-12-06 03:06:00,644 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 158 transitions. [2024-12-06 03:06:00,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:06:00,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:00,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:00,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:00,806 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:01,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:01,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 88 states and 161 transitions. [2024-12-06 03:06:01,464 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 161 transitions. [2024-12-06 03:06:01,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:06:01,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:01,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:02,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:02,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 90 states and 163 transitions. [2024-12-06 03:06:02,194 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 163 transitions. [2024-12-06 03:06:02,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:06:02,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:02,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:02,346 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:02,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:02,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 86 states and 155 transitions. [2024-12-06 03:06:02,922 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 155 transitions. [2024-12-06 03:06:02,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:06:02,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:02,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 88 states and 165 transitions. [2024-12-06 03:06:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 165 transitions. [2024-12-06 03:06:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:06:04,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:04,406 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:05,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 88 states and 164 transitions. [2024-12-06 03:06:05,147 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 164 transitions. [2024-12-06 03:06:05,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:06:05,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:05,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:05,851 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 30 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:07,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:07,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 89 states and 161 transitions. [2024-12-06 03:06:07,267 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 161 transitions. [2024-12-06 03:06:07,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:06:07,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:07,677 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:08,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 89 states and 160 transitions. [2024-12-06 03:06:08,546 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 160 transitions. [2024-12-06 03:06:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:06:08,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:17,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 95 states and 177 transitions. [2024-12-06 03:06:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 177 transitions. [2024-12-06 03:06:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:06:17,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:17,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 97 states and 188 transitions. [2024-12-06 03:06:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 188 transitions. [2024-12-06 03:06:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:06:19,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:19,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:19,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:20,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 99 states and 191 transitions. [2024-12-06 03:06:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 191 transitions. [2024-12-06 03:06:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:06:20,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:20,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 12 proven. 122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:22,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 99 states and 190 transitions. [2024-12-06 03:06:22,202 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 190 transitions. [2024-12-06 03:06:22,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:06:22,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:22,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 101 states and 192 transitions. [2024-12-06 03:06:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 192 transitions. [2024-12-06 03:06:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:06:23,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 103 states and 194 transitions. [2024-12-06 03:06:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 194 transitions. [2024-12-06 03:06:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:06:24,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 42 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 104 states and 190 transitions. [2024-12-06 03:06:27,415 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 190 transitions. [2024-12-06 03:06:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:06:27,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:28,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:28,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 104 states and 189 transitions. [2024-12-06 03:06:28,991 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 189 transitions. [2024-12-06 03:06:28,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:06:28,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:28,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:30,559 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 110 states and 212 transitions. [2024-12-06 03:06:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 212 transitions. [2024-12-06 03:06:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:06:36,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:37,156 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 112 states and 224 transitions. [2024-12-06 03:06:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 224 transitions. [2024-12-06 03:06:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:06:38,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:38,855 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 112 states and 223 transitions. [2024-12-06 03:06:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 223 transitions. [2024-12-06 03:06:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:06:39,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 20 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:41,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 112 states and 222 transitions. [2024-12-06 03:06:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 222 transitions. [2024-12-06 03:06:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:06:41,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:41,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 114 states and 224 transitions. [2024-12-06 03:06:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 224 transitions. [2024-12-06 03:06:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:06:42,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:43,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 116 states and 226 transitions. [2024-12-06 03:06:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 226 transitions. [2024-12-06 03:06:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:06:43,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:43,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 110 states and 215 transitions. [2024-12-06 03:06:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 215 transitions. [2024-12-06 03:06:45,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:06:45,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:45,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:45,888 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 56 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 111 states and 211 transitions. [2024-12-06 03:06:47,677 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 211 transitions. [2024-12-06 03:06:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:06:47,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 6 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 111 states and 210 transitions. [2024-12-06 03:06:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 210 transitions. [2024-12-06 03:06:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:06:49,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:51,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 113 states and 222 transitions. [2024-12-06 03:06:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 222 transitions. [2024-12-06 03:06:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:06:51,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 30 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:52,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 113 states and 221 transitions. [2024-12-06 03:06:52,939 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 221 transitions. [2024-12-06 03:06:52,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:06:52,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:52,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:54,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:54,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 113 states and 220 transitions. [2024-12-06 03:06:54,714 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 220 transitions. [2024-12-06 03:06:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:06:54,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:54,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:58,798 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 18 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:09,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:09,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 119 states and 240 transitions. [2024-12-06 03:07:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 240 transitions. [2024-12-06 03:07:09,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:07:09,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:09,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:10,323 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 72 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 120 states and 235 transitions. [2024-12-06 03:07:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 235 transitions. [2024-12-06 03:07:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:07:12,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 18 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:14,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 237 transitions. [2024-12-06 03:07:14,297 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 237 transitions. [2024-12-06 03:07:14,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:07:14,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:14,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 12 proven. 151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:16,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 236 transitions. [2024-12-06 03:07:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 236 transitions. [2024-12-06 03:07:16,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:07:16,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:16,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 18 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:18,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:18,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 124 states and 239 transitions. [2024-12-06 03:07:18,227 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 239 transitions. [2024-12-06 03:07:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:07:18,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:18,389 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 18 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 126 states and 241 transitions. [2024-12-06 03:07:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 241 transitions. [2024-12-06 03:07:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:07:20,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:20,674 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 18 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:21,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 128 states and 243 transitions. [2024-12-06 03:07:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 243 transitions. [2024-12-06 03:07:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:07:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 130 states and 256 transitions. [2024-12-06 03:07:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 256 transitions. [2024-12-06 03:07:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:07:23,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:24,075 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 42 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:25,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 130 states and 255 transitions. [2024-12-06 03:07:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 255 transitions. [2024-12-06 03:07:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:07:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:26,004 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 2 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 130 states and 254 transitions. [2024-12-06 03:07:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 254 transitions. [2024-12-06 03:07:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:07:27,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:39,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 136 states and 281 transitions. [2024-12-06 03:07:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 281 transitions. [2024-12-06 03:07:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:07:39,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:40,869 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 90 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:43,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 137 states and 276 transitions. [2024-12-06 03:07:43,248 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 276 transitions. [2024-12-06 03:07:43,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:07:43,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:43,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 139 states and 278 transitions. [2024-12-06 03:07:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 278 transitions. [2024-12-06 03:07:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:07:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 20 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 139 states and 277 transitions. [2024-12-06 03:07:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 277 transitions. [2024-12-06 03:07:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:07:47,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:47,404 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 139 states and 276 transitions. [2024-12-06 03:07:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 276 transitions. [2024-12-06 03:07:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:07:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:48,743 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 141 states and 278 transitions. [2024-12-06 03:07:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 278 transitions. [2024-12-06 03:07:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:07:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:50,201 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 143 states and 280 transitions. [2024-12-06 03:07:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 280 transitions. [2024-12-06 03:07:51,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:07:51,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:51,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:51,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:52,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:52,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 135 states and 266 transitions. [2024-12-06 03:07:52,830 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 266 transitions. [2024-12-06 03:07:52,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:07:52,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:52,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:53,179 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:54,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 137 states and 280 transitions. [2024-12-06 03:07:54,914 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 280 transitions. [2024-12-06 03:07:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:07:54,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:54,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:55,736 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 56 proven. 186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 137 states and 279 transitions. [2024-12-06 03:07:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 279 transitions. [2024-12-06 03:07:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:07:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:57,855 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:59,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 137 states and 278 transitions. [2024-12-06 03:07:59,370 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 278 transitions. [2024-12-06 03:07:59,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:07:59,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:59,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 110 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:02,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:02,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 138 states and 273 transitions. [2024-12-06 03:08:02,930 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 273 transitions. [2024-12-06 03:08:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:08:02,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 30 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:05,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 138 states and 272 transitions. [2024-12-06 03:08:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 272 transitions. [2024-12-06 03:08:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:08:05,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:07,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 138 states and 271 transitions. [2024-12-06 03:08:07,296 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 271 transitions. [2024-12-06 03:08:07,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:07,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:07,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 30 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 144 states and 292 transitions. [2024-12-06 03:08:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 292 transitions. [2024-12-06 03:08:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:29,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:29,736 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:31,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 146 states and 307 transitions. [2024-12-06 03:08:31,386 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 307 transitions. [2024-12-06 03:08:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:31,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:31,587 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 30 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 148 states and 309 transitions. [2024-12-06 03:08:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 309 transitions. [2024-12-06 03:08:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:34,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:34,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 72 proven. 202 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:36,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:36,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 148 states and 308 transitions. [2024-12-06 03:08:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 308 transitions. [2024-12-06 03:08:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:36,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:36,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 30 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 150 states and 310 transitions. [2024-12-06 03:08:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 310 transitions. [2024-12-06 03:08:39,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:39,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:39,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 12 proven. 185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 150 states and 309 transitions. [2024-12-06 03:08:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 309 transitions. [2024-12-06 03:08:41,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:41,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:41,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 30 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:44,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:44,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 152 states and 312 transitions. [2024-12-06 03:08:44,101 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 312 transitions. [2024-12-06 03:08:44,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:44,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:44,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:44,339 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 30 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 154 states and 314 transitions. [2024-12-06 03:08:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 314 transitions. [2024-12-06 03:08:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:08:46,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:46,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:47,102 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 30 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:48,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:48,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 156 states and 316 transitions. [2024-12-06 03:08:48,543 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 316 transitions. [2024-12-06 03:08:48,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:48,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 132 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 157 states and 310 transitions. [2024-12-06 03:08:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 310 transitions. [2024-12-06 03:08:52,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:52,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:52,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 42 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 157 states and 309 transitions. [2024-12-06 03:08:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 309 transitions. [2024-12-06 03:08:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:54,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 2 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:57,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:57,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 157 states and 308 transitions. [2024-12-06 03:08:57,640 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 308 transitions. [2024-12-06 03:08:57,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:08:57,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:57,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:01,846 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 163 states and 338 transitions. [2024-12-06 03:09:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 338 transitions. [2024-12-06 03:09:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:15,740 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 165 states and 354 transitions. [2024-12-06 03:09:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 354 transitions. [2024-12-06 03:09:17,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:17,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 167 states and 356 transitions. [2024-12-06 03:09:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 356 transitions. [2024-12-06 03:09:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:19,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:20,348 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 90 proven. 218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 167 states and 355 transitions. [2024-12-06 03:09:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 355 transitions. [2024-12-06 03:09:22,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:22,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:22,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 169 states and 357 transitions. [2024-12-06 03:09:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 357 transitions. [2024-12-06 03:09:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 169 states and 356 transitions. [2024-12-06 03:09:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 356 transitions. [2024-12-06 03:09:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:27,211 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:28,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 169 states and 355 transitions. [2024-12-06 03:09:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 355 transitions. [2024-12-06 03:09:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:28,890 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:30,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:30,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 171 states and 357 transitions. [2024-12-06 03:09:30,524 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 357 transitions. [2024-12-06 03:09:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:30,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:30,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 173 states and 359 transitions. [2024-12-06 03:09:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 359 transitions. [2024-12-06 03:09:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:32,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:32,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:32,460 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:34,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 163 states and 342 transitions. [2024-12-06 03:09:34,013 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 342 transitions. [2024-12-06 03:09:34,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:09:34,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:34,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 156 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 164 states and 336 transitions. [2024-12-06 03:09:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 336 transitions. [2024-12-06 03:09:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:09:38,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:38,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 56 proven. 223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 164 states and 335 transitions. [2024-12-06 03:09:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 335 transitions. [2024-12-06 03:09:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:09:41,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 6 proven. 202 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 164 states and 334 transitions. [2024-12-06 03:09:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 334 transitions. [2024-12-06 03:09:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:09:44,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:44,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 166 states and 350 transitions. [2024-12-06 03:09:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 350 transitions. [2024-12-06 03:09:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:09:46,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 110 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 166 states and 349 transitions. [2024-12-06 03:09:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 349 transitions. [2024-12-06 03:09:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:09:49,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:49,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 30 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:52,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 166 states and 348 transitions. [2024-12-06 03:09:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 348 transitions. [2024-12-06 03:09:52,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:09:52,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:52,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:55,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:55,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 166 states and 347 transitions. [2024-12-06 03:09:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 347 transitions. [2024-12-06 03:09:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:09:55,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:04,318 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 45 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:26,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 172 states and 371 transitions. [2024-12-06 03:10:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 371 transitions. [2024-12-06 03:10:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:26,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 182 proven. 238 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:31,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:31,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 173 states and 364 transitions. [2024-12-06 03:10:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 364 transitions. [2024-12-06 03:10:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:31,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 45 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:34,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:34,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 175 states and 366 transitions. [2024-12-06 03:10:34,800 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 366 transitions. [2024-12-06 03:10:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:34,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 72 proven. 241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:37,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 175 states and 365 transitions. [2024-12-06 03:10:37,948 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 365 transitions. [2024-12-06 03:10:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:38,157 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 45 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 177 states and 367 transitions. [2024-12-06 03:10:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 367 transitions. [2024-12-06 03:10:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:41,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 12 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:44,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 177 states and 366 transitions. [2024-12-06 03:10:44,829 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 366 transitions. [2024-12-06 03:10:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:44,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:44,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 45 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:48,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 179 states and 368 transitions. [2024-12-06 03:10:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 368 transitions. [2024-12-06 03:10:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:48,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 45 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:52,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:52,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 181 states and 370 transitions. [2024-12-06 03:10:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 370 transitions. [2024-12-06 03:10:52,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:52,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:52,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:52,607 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 45 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 183 states and 373 transitions. [2024-12-06 03:10:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 373 transitions. [2024-12-06 03:10:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:55,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:55,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:55,781 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 45 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:57,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 185 states and 375 transitions. [2024-12-06 03:10:57,729 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 375 transitions. [2024-12-06 03:10:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:10:57,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:00,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 187 states and 392 transitions. [2024-12-06 03:11:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 392 transitions. [2024-12-06 03:11:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:11:00,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:00,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 132 proven. 250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:03,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:03,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 187 states and 391 transitions. [2024-12-06 03:11:03,708 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 391 transitions. [2024-12-06 03:11:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:11:03,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 42 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 187 states and 390 transitions. [2024-12-06 03:11:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 390 transitions. [2024-12-06 03:11:06,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:11:06,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:07,776 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 2 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:10,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:10,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 187 states and 389 transitions. [2024-12-06 03:11:10,365 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 389 transitions. [2024-12-06 03:11:10,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:10,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:10,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:10,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:35,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:35,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 193 states and 423 transitions. [2024-12-06 03:11:35,743 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 423 transitions. [2024-12-06 03:11:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:35,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 210 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:40,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 194 states and 416 transitions. [2024-12-06 03:11:40,831 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 416 transitions. [2024-12-06 03:11:40,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:40,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:40,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:43,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 196 states and 418 transitions. [2024-12-06 03:11:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 418 transitions. [2024-12-06 03:11:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:43,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:43,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:44,248 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 90 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:46,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:46,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 196 states and 417 transitions. [2024-12-06 03:11:46,592 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 417 transitions. [2024-12-06 03:11:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:46,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:48,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:48,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 198 states and 419 transitions. [2024-12-06 03:11:48,798 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 419 transitions. [2024-12-06 03:11:48,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:48,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:48,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 20 proven. 246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 198 states and 418 transitions. [2024-12-06 03:11:52,416 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 418 transitions. [2024-12-06 03:11:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:52,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:52,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:54,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 200 states and 420 transitions. [2024-12-06 03:11:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 420 transitions. [2024-12-06 03:11:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:54,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:54,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:56,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 202 states and 422 transitions. [2024-12-06 03:11:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 422 transitions. [2024-12-06 03:11:56,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:56,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:57,077 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 202 states and 421 transitions. [2024-12-06 03:11:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 421 transitions. [2024-12-06 03:11:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:11:59,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:59,246 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:01,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 204 states and 423 transitions. [2024-12-06 03:12:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 423 transitions. [2024-12-06 03:12:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:12:01,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:03,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 192 states and 403 transitions. [2024-12-06 03:12:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 403 transitions. [2024-12-06 03:12:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:12:03,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:03,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 194 states and 421 transitions. [2024-12-06 03:12:06,834 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 421 transitions. [2024-12-06 03:12:06,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:12:06,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 156 proven. 266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 194 states and 420 transitions. [2024-12-06 03:12:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 420 transitions. [2024-12-06 03:12:10,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:12:10,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:10,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 56 proven. 265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:14,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 194 states and 419 transitions. [2024-12-06 03:12:14,714 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 419 transitions. [2024-12-06 03:12:14,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:12:14,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:14,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 6 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 194 states and 418 transitions. [2024-12-06 03:12:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 418 transitions. [2024-12-06 03:12:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:12:18,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 240 proven. 266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 195 states and 411 transitions. [2024-12-06 03:12:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 411 transitions. [2024-12-06 03:12:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:12:23,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 110 proven. 277 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 195 states and 410 transitions. [2024-12-06 03:12:27,599 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 410 transitions. [2024-12-06 03:12:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:12:27,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:27,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 30 proven. 268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 195 states and 409 transitions. [2024-12-06 03:12:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 409 transitions. [2024-12-06 03:12:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:12:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 239 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:35,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:35,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 195 states and 408 transitions. [2024-12-06 03:12:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 408 transitions. [2024-12-06 03:12:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:12:35,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:35,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 63 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:18,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:18,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 201 states and 433 transitions. [2024-12-06 03:13:18,970 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 433 transitions. [2024-12-06 03:13:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:18,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:18,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:19,715 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 203 states and 452 transitions. [2024-12-06 03:13:22,339 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 452 transitions. [2024-12-06 03:13:22,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:22,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:22,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:22,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:22,610 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 63 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 205 states and 454 transitions. [2024-12-06 03:13:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 454 transitions. [2024-12-06 03:13:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:26,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:26,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:26,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 182 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:30,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 205 states and 453 transitions. [2024-12-06 03:13:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 453 transitions. [2024-12-06 03:13:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 63 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:35,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 207 states and 455 transitions. [2024-12-06 03:13:35,553 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 455 transitions. [2024-12-06 03:13:35,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:35,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:35,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 72 proven. 285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 207 states and 454 transitions. [2024-12-06 03:13:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 454 transitions. [2024-12-06 03:13:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:39,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:39,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:39,699 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 63 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 209 states and 456 transitions. [2024-12-06 03:13:43,914 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 456 transitions. [2024-12-06 03:13:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:43,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:43,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 12 proven. 268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 209 states and 455 transitions. [2024-12-06 03:13:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 455 transitions. [2024-12-06 03:13:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:47,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 63 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:52,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:52,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 211 states and 457 transitions. [2024-12-06 03:13:52,590 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 457 transitions. [2024-12-06 03:13:52,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:52,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:52,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:52,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:52,831 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 63 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 213 states and 459 transitions. [2024-12-06 03:13:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 459 transitions. [2024-12-06 03:13:57,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:13:57,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:57,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 63 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:01,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:01,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 215 states and 462 transitions. [2024-12-06 03:14:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 462 transitions. [2024-12-06 03:14:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:14:01,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 63 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 217 states and 464 transitions. [2024-12-06 03:14:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 464 transitions. [2024-12-06 03:14:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:14:04,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:05,844 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 272 proven. 280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:10,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:10,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 218 states and 456 transitions. [2024-12-06 03:14:10,244 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 456 transitions. [2024-12-06 03:14:10,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:14:10,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:11,755 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 132 proven. 295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 218 states and 455 transitions. [2024-12-06 03:14:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 455 transitions. [2024-12-06 03:14:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:14:14,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 42 proven. 290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:18,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:18,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 218 states and 454 transitions. [2024-12-06 03:14:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 454 transitions. [2024-12-06 03:14:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:14:18,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:18,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:19,700 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 2 proven. 265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:22,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:22,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 218 states and 453 transitions. [2024-12-06 03:14:22,950 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 453 transitions. [2024-12-06 03:14:22,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:14:22,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:22,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:58,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:58,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 224 states and 490 transitions. [2024-12-06 03:14:58,913 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 490 transitions. [2024-12-06 03:14:58,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:14:58,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:58,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:59,687 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:02,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 226 states and 510 transitions. [2024-12-06 03:15:02,695 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 510 transitions. [2024-12-06 03:15:02,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:02,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:02,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:05,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 228 states and 512 transitions. [2024-12-06 03:15:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 512 transitions. [2024-12-06 03:15:05,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:05,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 210 proven. 298 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 228 states and 511 transitions. [2024-12-06 03:15:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 511 transitions. [2024-12-06 03:15:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:10,057 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:12,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 230 states and 513 transitions. [2024-12-06 03:15:12,504 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 513 transitions. [2024-12-06 03:15:12,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:12,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 90 proven. 305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 230 states and 512 transitions. [2024-12-06 03:15:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 512 transitions. [2024-12-06 03:15:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:16,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:19,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:19,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 232 states and 514 transitions. [2024-12-06 03:15:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 514 transitions. [2024-12-06 03:15:19,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:19,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:19,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 20 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 232 states and 513 transitions. [2024-12-06 03:15:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 513 transitions. [2024-12-06 03:15:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:24,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:24,374 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:26,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 234 states and 515 transitions. [2024-12-06 03:15:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 515 transitions. [2024-12-06 03:15:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:26,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 236 states and 517 transitions. [2024-12-06 03:15:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 517 transitions. [2024-12-06 03:15:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 236 states and 516 transitions. [2024-12-06 03:15:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 516 transitions. [2024-12-06 03:15:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 238 states and 518 transitions. [2024-12-06 03:15:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 518 transitions. [2024-12-06 03:15:35,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:15:35,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:35,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:35,443 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 224 states and 495 transitions. [2024-12-06 03:15:37,774 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 495 transitions. [2024-12-06 03:15:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:15:37,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:37,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:39,778 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 306 proven. 294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 225 states and 487 transitions. [2024-12-06 03:15:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 487 transitions. [2024-12-06 03:15:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:15:44,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:44,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 156 proven. 313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 225 states and 486 transitions. [2024-12-06 03:15:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 486 transitions. [2024-12-06 03:15:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:15:49,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 56 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 225 states and 485 transitions. [2024-12-06 03:15:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 485 transitions. [2024-12-06 03:15:53,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:15:53,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:54,935 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 6 proven. 291 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 225 states and 484 transitions. [2024-12-06 03:15:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 484 transitions. [2024-12-06 03:15:58,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:15:58,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:58,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 227 states and 504 transitions. [2024-12-06 03:16:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 504 transitions. [2024-12-06 03:16:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:16:02,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:02,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 240 proven. 314 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 227 states and 503 transitions. [2024-12-06 03:16:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 503 transitions. [2024-12-06 03:16:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:16:06,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:06,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 110 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:11,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 227 states and 502 transitions. [2024-12-06 03:16:11,573 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 502 transitions. [2024-12-06 03:16:11,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:16:11,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:11,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 30 proven. 316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:16,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 227 states and 501 transitions. [2024-12-06 03:16:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 501 transitions. [2024-12-06 03:16:16,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:16:16,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:16,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:17,402 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 03:16:21,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 227 states and 500 transitions. [2024-12-06 03:16:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 500 transitions. [2024-12-06 03:16:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:16:21,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:21,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 84 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:40,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 233 states and 528 transitions. [2024-12-06 03:17:40,420 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 528 transitions. [2024-12-06 03:17:40,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:17:40,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:40,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 342 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:48,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 234 states and 519 transitions. [2024-12-06 03:17:48,022 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 519 transitions. [2024-12-06 03:17:48,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:17:48,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:48,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:58,743 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 240 states and 557 transitions. [2024-12-06 03:18:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 557 transitions. [2024-12-06 03:18:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:18:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:46,027 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 182 proven. 331 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:49,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 240 states and 556 transitions. [2024-12-06 03:18:49,713 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 556 transitions. [2024-12-06 03:18:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:18:49,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:49,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:50,027 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.