./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label36.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_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/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_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label36.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/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_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/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 62e9241ba979767c8bca2756b2edfc882f7b20aa81fc6f783856c8cd54d80552 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:42:28,602 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:42:28,655 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:42:28,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:42:28,660 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:42:28,679 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:42:28,680 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:42:28,680 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:42:28,681 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:42:28,681 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:42:28,681 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:42:28,681 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:42:28,681 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:42:28,681 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:42:28,681 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:42:28,681 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:42:28,681 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:42:28,682 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:42:28,682 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:42:28,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:42:28,682 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:42:28,683 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:42:28,683 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:42:28,683 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:42:28,683 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:42:28,683 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_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/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 -> 62e9241ba979767c8bca2756b2edfc882f7b20aa81fc6f783856c8cd54d80552 [2024-12-06 01:42:28,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:42:28,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:42:28,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:42:28,916 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:42:28,916 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:42:28,917 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem03_label36.c [2024-12-06 01:42:31,626 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/data/2f40ebbfa/8b504526d3594356b82bb05eae136f96/FLAG18ead7142 [2024-12-06 01:42:31,909 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:42:31,909 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/sv-benchmarks/c/eca-rers2012/Problem03_label36.c [2024-12-06 01:42:31,924 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/data/2f40ebbfa/8b504526d3594356b82bb05eae136f96/FLAG18ead7142 [2024-12-06 01:42:32,181 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/data/2f40ebbfa/8b504526d3594356b82bb05eae136f96 [2024-12-06 01:42:32,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:42:32,183 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:42:32,184 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:42:32,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:42:32,187 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:42:32,188 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38356cb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32, skipping insertion in model container [2024-12-06 01:42:32,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,225 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:42:32,569 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_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/sv-benchmarks/c/eca-rers2012/Problem03_label36.c[58393,58406] [2024-12-06 01:42:32,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:42:32,601 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:42:32,762 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_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/sv-benchmarks/c/eca-rers2012/Problem03_label36.c[58393,58406] [2024-12-06 01:42:32,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:42:32,787 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:42:32,788 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32 WrapperNode [2024-12-06 01:42:32,788 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:42:32,789 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:42:32,789 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:42:32,789 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:42:32,795 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,816 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,887 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-12-06 01:42:32,887 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:42:32,887 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:42:32,888 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:42:32,888 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:42:32,895 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,939 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,943 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,952 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,961 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,967 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,975 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:42:32,976 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:42:32,976 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:42:32,976 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:42:32,977 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:32" (1/1) ... [2024-12-06 01:42:32,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:42:32,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:42:33,004 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:42:33,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f4c17d8-eb4f-4c2f-8723-ff4ed5ee6e7b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:42:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:42:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:42:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:42:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:42:33,105 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:42:33,106 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:42:35,026 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-12-06 01:42:35,026 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:42:35,390 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:42:35,390 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:42:35,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:42:35 BoogieIcfgContainer [2024-12-06 01:42:35,391 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:42:35,391 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:42:35,391 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:42:35,401 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:42:35,401 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:42:35" (1/1) ... [2024-12-06 01:42:35,409 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:42:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:35,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-12-06 01:42:35,461 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-12-06 01:42:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:42:35,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:35,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:36,273 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 01:42:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-12-06 01:42:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-12-06 01:42:37,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:42:37,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:37,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 431 states and 714 transitions. [2024-12-06 01:42:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 714 transitions. [2024-12-06 01:42:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:42:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:38,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:39,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 438 states and 723 transitions. [2024-12-06 01:42:39,064 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 723 transitions. [2024-12-06 01:42:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:42:39,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:39,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 593 states and 953 transitions. [2024-12-06 01:42:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 953 transitions. [2024-12-06 01:42:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:42:41,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:42,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 612 states and 976 transitions. [2024-12-06 01:42:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 976 transitions. [2024-12-06 01:42:42,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:42:42,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:42,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 634 states and 1008 transitions. [2024-12-06 01:42:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1008 transitions. [2024-12-06 01:42:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:42:42,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:43,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 659 states and 1045 transitions. [2024-12-06 01:42:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1045 transitions. [2024-12-06 01:42:43,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:42:43,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 667 states and 1067 transitions. [2024-12-06 01:42:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1067 transitions. [2024-12-06 01:42:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:42:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:44,710 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:45,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 686 states and 1088 transitions. [2024-12-06 01:42:45,067 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1088 transitions. [2024-12-06 01:42:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:42:45,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:45,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:46,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 712 states and 1124 transitions. [2024-12-06 01:42:46,039 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1124 transitions. [2024-12-06 01:42:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:42:46,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 739 states and 1161 transitions. [2024-12-06 01:42:47,180 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1161 transitions. [2024-12-06 01:42:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:42:47,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:47,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:47,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:48,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 762 states and 1215 transitions. [2024-12-06 01:42:48,224 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1215 transitions. [2024-12-06 01:42:48,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:42:48,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 784 states and 1240 transitions. [2024-12-06 01:42:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1240 transitions. [2024-12-06 01:42:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:42:48,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:48,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:48,934 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:49,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 791 states and 1251 transitions. [2024-12-06 01:42:49,165 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1251 transitions. [2024-12-06 01:42:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:42:49,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:49,463 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:50,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:50,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 820 states and 1294 transitions. [2024-12-06 01:42:50,694 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1294 transitions. [2024-12-06 01:42:50,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:42:50,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:51,096 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:52,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 844 states and 1325 transitions. [2024-12-06 01:42:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1325 transitions. [2024-12-06 01:42:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:42:52,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:52,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 876 states and 1377 transitions. [2024-12-06 01:42:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1377 transitions. [2024-12-06 01:42:54,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:42:54,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:54,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:54,298 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 901 states and 1409 transitions. [2024-12-06 01:42:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1409 transitions. [2024-12-06 01:42:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:42:55,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,231 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 923 states and 1436 transitions. [2024-12-06 01:42:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1436 transitions. [2024-12-06 01:42:55,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:42:55,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:56,014 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 930 states and 1445 transitions. [2024-12-06 01:42:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1445 transitions. [2024-12-06 01:42:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:42:56,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:56,738 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 957 states and 1486 transitions. [2024-12-06 01:42:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1486 transitions. [2024-12-06 01:42:58,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:42:58,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:58,309 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 983 states and 1524 transitions. [2024-12-06 01:42:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1524 transitions. [2024-12-06 01:42:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:42:59,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:00,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1008 states and 1555 transitions. [2024-12-06 01:43:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1555 transitions. [2024-12-06 01:43:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:43:00,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:01,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:01,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1015 states and 1564 transitions. [2024-12-06 01:43:01,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1564 transitions. [2024-12-06 01:43:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:43:01,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:01,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:01,329 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:01,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1030 states and 1581 transitions. [2024-12-06 01:43:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1581 transitions. [2024-12-06 01:43:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:43:01,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:02,023 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1037 states and 1590 transitions. [2024-12-06 01:43:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1590 transitions. [2024-12-06 01:43:02,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:43:02,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:02,875 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1065 states and 1650 transitions. [2024-12-06 01:43:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1650 transitions. [2024-12-06 01:43:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:43:04,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1092 states and 1684 transitions. [2024-12-06 01:43:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1684 transitions. [2024-12-06 01:43:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:43:06,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:08,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1118 states and 1719 transitions. [2024-12-06 01:43:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1719 transitions. [2024-12-06 01:43:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:43:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:09,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1143 states and 1749 transitions. [2024-12-06 01:43:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1749 transitions. [2024-12-06 01:43:09,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:43:09,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:09,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:10,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1158 states and 1765 transitions. [2024-12-06 01:43:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1765 transitions. [2024-12-06 01:43:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:43:10,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1165 states and 1774 transitions. [2024-12-06 01:43:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1774 transitions. [2024-12-06 01:43:11,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:43:11,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:11,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1195 states and 1842 transitions. [2024-12-06 01:43:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1842 transitions. [2024-12-06 01:43:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:43:14,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:14,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:16,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1221 states and 1877 transitions. [2024-12-06 01:43:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1877 transitions. [2024-12-06 01:43:16,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:43:16,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:16,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1247 states and 1909 transitions. [2024-12-06 01:43:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1909 transitions. [2024-12-06 01:43:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:43:18,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1276 states and 1945 transitions. [2024-12-06 01:43:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1945 transitions. [2024-12-06 01:43:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:43:20,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:21,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1287 states and 1961 transitions. [2024-12-06 01:43:21,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1961 transitions. [2024-12-06 01:43:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:43:21,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:21,791 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1302 states and 1980 transitions. [2024-12-06 01:43:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1980 transitions. [2024-12-06 01:43:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:43:22,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1317 states and 1996 transitions. [2024-12-06 01:43:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1996 transitions. [2024-12-06 01:43:23,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:43:23,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:23,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:23,642 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:24,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:24,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1324 states and 2005 transitions. [2024-12-06 01:43:24,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2005 transitions. [2024-12-06 01:43:24,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:43:24,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:24,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:26,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1328 states and 2013 transitions. [2024-12-06 01:43:26,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2013 transitions. [2024-12-06 01:43:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:43:26,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:26,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1358 states and 2049 transitions. [2024-12-06 01:43:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2049 transitions. [2024-12-06 01:43:28,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:43:28,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:29,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1376 states and 2070 transitions. [2024-12-06 01:43:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2070 transitions. [2024-12-06 01:43:29,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:43:29,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:29,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1379 states and 2073 transitions. [2024-12-06 01:43:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2073 transitions. [2024-12-06 01:43:30,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:43:30,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:30,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:31,204 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1397 states and 2093 transitions. [2024-12-06 01:43:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2093 transitions. [2024-12-06 01:43:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:43:32,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:32,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1412 states and 2108 transitions. [2024-12-06 01:43:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2108 transitions. [2024-12-06 01:43:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:43:33,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1450 states and 2173 transitions. [2024-12-06 01:43:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2173 transitions. [2024-12-06 01:43:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:43:36,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:37,269 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:43:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1470 states and 2199 transitions. [2024-12-06 01:43:38,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2199 transitions. [2024-12-06 01:43:38,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:43:38,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:38,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:42,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1510 states and 2265 transitions. [2024-12-06 01:43:42,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2265 transitions. [2024-12-06 01:43:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:43:42,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:42,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1526 states and 2286 transitions. [2024-12-06 01:43:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2286 transitions. [2024-12-06 01:43:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:43:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:43,850 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1557 states and 2330 transitions. [2024-12-06 01:43:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2330 transitions. [2024-12-06 01:43:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:43:46,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:46,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:46,979 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:47,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1559 states and 2333 transitions. [2024-12-06 01:43:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2333 transitions. [2024-12-06 01:43:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:43:47,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:47,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1563 states and 2338 transitions. [2024-12-06 01:43:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2338 transitions. [2024-12-06 01:43:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:43:48,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:49,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1578 states and 2353 transitions. [2024-12-06 01:43:49,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2353 transitions. [2024-12-06 01:43:49,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:43:49,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:49,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:50,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1596 states and 2371 transitions. [2024-12-06 01:43:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2371 transitions. [2024-12-06 01:43:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:43:50,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:50,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:55,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1635 states and 2434 transitions. [2024-12-06 01:43:55,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2434 transitions. [2024-12-06 01:43:55,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:43:55,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:55,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:56,080 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1656 states and 2460 transitions. [2024-12-06 01:43:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2460 transitions. [2024-12-06 01:43:57,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:43:57,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:57,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:58,125 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:01,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:01,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1677 states and 2496 transitions. [2024-12-06 01:44:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2496 transitions. [2024-12-06 01:44:01,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:44:01,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:01,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:01,787 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1694 states and 2519 transitions. [2024-12-06 01:44:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2519 transitions. [2024-12-06 01:44:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:44:03,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:04,262 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:05,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1700 states and 2525 transitions. [2024-12-06 01:44:05,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2525 transitions. [2024-12-06 01:44:05,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:44:05,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:05,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:05,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:05,270 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:05,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1703 states and 2527 transitions. [2024-12-06 01:44:05,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2527 transitions. [2024-12-06 01:44:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 01:44:05,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:05,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:05,694 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:09,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1733 states and 2573 transitions. [2024-12-06 01:44:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2573 transitions. [2024-12-06 01:44:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:44:09,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:09,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:10,239 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1763 states and 2624 transitions. [2024-12-06 01:44:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2624 transitions. [2024-12-06 01:44:15,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:44:15,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:17,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1778 states and 2648 transitions. [2024-12-06 01:44:17,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2648 transitions. [2024-12-06 01:44:17,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:44:17,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:17,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:17,543 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1793 states and 2678 transitions. [2024-12-06 01:44:19,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2678 transitions. [2024-12-06 01:44:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:44:19,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:19,157 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1801 states and 2690 transitions. [2024-12-06 01:44:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2690 transitions. [2024-12-06 01:44:19,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:44:19,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:19,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:19,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1804 states and 2694 transitions. [2024-12-06 01:44:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2694 transitions. [2024-12-06 01:44:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:44:20,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:20,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:23,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:23,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1837 states and 2737 transitions. [2024-12-06 01:44:23,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2737 transitions. [2024-12-06 01:44:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:44:23,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:44:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1846 states and 2748 transitions. [2024-12-06 01:44:24,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2748 transitions. [2024-12-06 01:44:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:44:24,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:24,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:24,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:24,456 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:44:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:25,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1851 states and 2753 transitions. [2024-12-06 01:44:25,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2753 transitions. [2024-12-06 01:44:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:44:25,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:25,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:25,585 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1871 states and 2779 transitions. [2024-12-06 01:44:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2779 transitions. [2024-12-06 01:44:27,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:44:27,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:27,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:30,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1891 states and 2811 transitions. [2024-12-06 01:44:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2811 transitions. [2024-12-06 01:44:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:44:30,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:31,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:31,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1904 states and 2827 transitions. [2024-12-06 01:44:31,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2827 transitions. [2024-12-06 01:44:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:44:31,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:32,057 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:44:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1907 states and 2831 transitions. [2024-12-06 01:44:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2831 transitions. [2024-12-06 01:44:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:44:32,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:32,556 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:44:32,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1908 states and 2831 transitions. [2024-12-06 01:44:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2831 transitions. [2024-12-06 01:44:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:44:32,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:32,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:33,275 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1945 states and 2888 transitions. [2024-12-06 01:44:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2888 transitions. [2024-12-06 01:44:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:44:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:42,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1979 states and 2929 transitions. [2024-12-06 01:44:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2929 transitions. [2024-12-06 01:44:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:44:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 2012 states and 2976 transitions. [2024-12-06 01:44:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2976 transitions. [2024-12-06 01:44:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:44:46,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:47,123 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:48,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:48,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2017 states and 2983 transitions. [2024-12-06 01:44:48,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 2983 transitions. [2024-12-06 01:44:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:44:48,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:48,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:48,521 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:50,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 2036 states and 3003 transitions. [2024-12-06 01:44:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3003 transitions. [2024-12-06 01:44:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:44:50,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,596 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2054 states and 3021 transitions. [2024-12-06 01:44:51,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3021 transitions. [2024-12-06 01:44:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:44:51,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,935 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:52,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2069 states and 3035 transitions. [2024-12-06 01:44:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3035 transitions. [2024-12-06 01:44:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:44:52,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:57,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2098 states and 3078 transitions. [2024-12-06 01:44:57,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3078 transitions. [2024-12-06 01:44:57,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 01:44:57,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:57,214 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:58,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 2109 states and 3091 transitions. [2024-12-06 01:44:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3091 transitions. [2024-12-06 01:44:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:44:58,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:58,461 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2139 states and 3131 transitions. [2024-12-06 01:45:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3131 transitions. [2024-12-06 01:45:00,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:45:00,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:00,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:06,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 2169 states and 3183 transitions. [2024-12-06 01:45:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 3183 transitions. [2024-12-06 01:45:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:45:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:09,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:09,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2184 states and 3199 transitions. [2024-12-06 01:45:09,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3199 transitions. [2024-12-06 01:45:09,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:45:09,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:09,311 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:10,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:10,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2194 states and 3213 transitions. [2024-12-06 01:45:10,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3213 transitions. [2024-12-06 01:45:10,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:45:10,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:17,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2257 states and 3292 transitions. [2024-12-06 01:45:17,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3292 transitions. [2024-12-06 01:45:17,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:45:17,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:17,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:28,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2319 states and 3382 transitions. [2024-12-06 01:45:28,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3382 transitions. [2024-12-06 01:45:28,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:45:28,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:34,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2361 states and 3430 transitions. [2024-12-06 01:45:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 3430 transitions. [2024-12-06 01:45:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:45:34,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2371 states and 3442 transitions. [2024-12-06 01:45:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3442 transitions. [2024-12-06 01:45:36,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:45:36,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:36,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:36,807 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:38,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:38,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2387 states and 3456 transitions. [2024-12-06 01:45:38,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3456 transitions. [2024-12-06 01:45:38,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:45:38,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:38,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:38,727 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:47,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2456 states and 3557 transitions. [2024-12-06 01:45:47,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3557 transitions. [2024-12-06 01:45:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:45:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:47,511 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:47,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2467 states and 3569 transitions. [2024-12-06 01:45:47,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 3569 transitions. [2024-12-06 01:45:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:45:47,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:47,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:48,023 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:48,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2474 states and 3576 transitions. [2024-12-06 01:45:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3576 transitions. [2024-12-06 01:45:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:45:48,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:48,584 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:49,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2484 states and 3585 transitions. [2024-12-06 01:45:49,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3585 transitions. [2024-12-06 01:45:49,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:45:49,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:50,061 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:56,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2524 states and 3644 transitions. [2024-12-06 01:45:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3644 transitions. [2024-12-06 01:45:56,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:45:56,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:07,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 2597 states and 3743 transitions. [2024-12-06 01:46:07,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3743 transitions. [2024-12-06 01:46:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:46:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:08,455 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:13,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2626 states and 3780 transitions. [2024-12-06 01:46:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3780 transitions. [2024-12-06 01:46:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:46:13,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:13,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2628 states and 3784 transitions. [2024-12-06 01:46:14,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3784 transitions. [2024-12-06 01:46:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:46:14,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 2635 states and 3794 transitions. [2024-12-06 01:46:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3794 transitions. [2024-12-06 01:46:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:46:15,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:17,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:17,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2642 states and 3808 transitions. [2024-12-06 01:46:17,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3808 transitions. [2024-12-06 01:46:17,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:46:17,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2654 states and 3823 transitions. [2024-12-06 01:46:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3823 transitions. [2024-12-06 01:46:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:46:18,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:18,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:20,214 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:29,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 2731 states and 3922 transitions. [2024-12-06 01:46:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3922 transitions. [2024-12-06 01:46:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:46:29,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:44,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2801 states and 4031 transitions. [2024-12-06 01:46:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 4031 transitions. [2024-12-06 01:46:44,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:46:44,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:44,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:52,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2845 states and 4084 transitions. [2024-12-06 01:46:52,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 4084 transitions. [2024-12-06 01:46:52,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:46:52,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:52,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2853 states and 4093 transitions. [2024-12-06 01:46:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4093 transitions. [2024-12-06 01:46:54,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:46:54,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:54,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:56,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2862 states and 4105 transitions. [2024-12-06 01:46:56,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 4105 transitions. [2024-12-06 01:46:56,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:46:56,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:56,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:59,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 2872 states and 4122 transitions. [2024-12-06 01:46:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4122 transitions. [2024-12-06 01:46:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:46:59,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:59,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:00,229 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2881 states and 4134 transitions. [2024-12-06 01:47:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 4134 transitions. [2024-12-06 01:47:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:47:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:04,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2900 states and 4152 transitions. [2024-12-06 01:47:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 4152 transitions. [2024-12-06 01:47:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:47:04,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:04,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:09,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:09,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 2928 states and 4186 transitions. [2024-12-06 01:47:09,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 4186 transitions. [2024-12-06 01:47:09,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:47:09,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:09,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2949 states and 4217 transitions. [2024-12-06 01:47:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 4217 transitions. [2024-12-06 01:47:16,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:47:16,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:16,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:16,485 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:19,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2968 states and 4237 transitions. [2024-12-06 01:47:19,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 4237 transitions. [2024-12-06 01:47:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:47:19,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:19,891 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2971 states and 4239 transitions. [2024-12-06 01:47:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4239 transitions. [2024-12-06 01:47:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:47:20,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:22,647 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:34,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 3052 states and 4344 transitions. [2024-12-06 01:47:34,600 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 4344 transitions. [2024-12-06 01:47:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:47:34,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 3108 states and 4426 transitions. [2024-12-06 01:47:52,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3108 states and 4426 transitions. [2024-12-06 01:47:52,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:47:52,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:00,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:00,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 3131 states and 4451 transitions. [2024-12-06 01:48:00,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 4451 transitions. [2024-12-06 01:48:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:48:00,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 3150 states and 4470 transitions. [2024-12-06 01:48:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3150 states and 4470 transitions. [2024-12-06 01:48:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:48:04,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:04,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:06,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 3165 states and 4484 transitions. [2024-12-06 01:48:06,925 INFO L276 IsEmpty]: Start isEmpty. Operand 3165 states and 4484 transitions. [2024-12-06 01:48:06,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:48:06,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:06,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:07,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 3171 states and 4490 transitions. [2024-12-06 01:48:07,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 4490 transitions. [2024-12-06 01:48:07,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:48:07,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:07,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:07,472 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:08,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 3173 states and 4493 transitions. [2024-12-06 01:48:08,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 4493 transitions. [2024-12-06 01:48:08,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:48:08,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:08,274 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:11,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 3178 states and 4502 transitions. [2024-12-06 01:48:11,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 4502 transitions. [2024-12-06 01:48:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:48:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:11,771 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:12,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:12,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 3179 states and 4502 transitions. [2024-12-06 01:48:12,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 4502 transitions. [2024-12-06 01:48:12,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:48:12,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:12,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 3191 states and 4517 transitions. [2024-12-06 01:48:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 4517 transitions. [2024-12-06 01:48:15,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:48:15,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:15,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:16,044 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:20,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 3203 states and 4536 transitions. [2024-12-06 01:48:20,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 4536 transitions. [2024-12-06 01:48:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:48:20,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 3207 states and 4542 transitions. [2024-12-06 01:48:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 4542 transitions. [2024-12-06 01:48:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 01:48:22,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:22,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 3241 states and 4597 transitions. [2024-12-06 01:48:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 3241 states and 4597 transitions. [2024-12-06 01:48:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 01:48:27,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:27,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:29,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 3383 states and 4783 transitions. [2024-12-06 01:48:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3383 states and 4783 transitions. [2024-12-06 01:48:29,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-06 01:48:29,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:29,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:31,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3389 states and 4799 transitions. [2024-12-06 01:48:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 4799 transitions. [2024-12-06 01:48:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:48:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:31,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:36,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 3419 states and 4836 transitions. [2024-12-06 01:48:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 3419 states and 4836 transitions. [2024-12-06 01:48:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:48:36,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:36,816 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:39,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 3439 states and 4861 transitions. [2024-12-06 01:48:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3439 states and 4861 transitions. [2024-12-06 01:48:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:48:39,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:39,590 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:41,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 3449 states and 4873 transitions. [2024-12-06 01:48:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 4873 transitions. [2024-12-06 01:48:41,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:48:41,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:41,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:41,662 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 3453 states and 4880 transitions. [2024-12-06 01:48:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 4880 transitions. [2024-12-06 01:48:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:48:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 107 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:51,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 3480 states and 4969 transitions. [2024-12-06 01:48:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3480 states and 4969 transitions. [2024-12-06 01:48:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 01:48:51,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:48:52,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:52,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 3484 states and 4973 transitions. [2024-12-06 01:48:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3484 states and 4973 transitions. [2024-12-06 01:48:52,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 01:48:52,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:52,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:52,334 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 118 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:48:53,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 3504 states and 4998 transitions. [2024-12-06 01:48:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 4998 transitions. [2024-12-06 01:48:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 01:48:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:53,839 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 118 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:48:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 3523 states and 5021 transitions. [2024-12-06 01:48:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 5021 transitions. [2024-12-06 01:48:55,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 01:48:55,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:55,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:55,481 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 118 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:48:56,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:56,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5022 states to 3524 states and 5022 transitions. [2024-12-06 01:48:56,675 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 5022 transitions. [2024-12-06 01:48:56,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 01:48:56,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:56,862 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 118 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:48:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 3527 states and 5025 transitions. [2024-12-06 01:48:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3527 states and 5025 transitions. [2024-12-06 01:48:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 01:48:58,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:48:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:58,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 3531 states and 5029 transitions. [2024-12-06 01:48:58,355 INFO L276 IsEmpty]: Start isEmpty. Operand 3531 states and 5029 transitions. [2024-12-06 01:48:58,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 01:48:58,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:58,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:49:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5093 states to 3574 states and 5093 transitions. [2024-12-06 01:49:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3574 states and 5093 transitions. [2024-12-06 01:49:05,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:49:05,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:05,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:05,938 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5125 states to 3601 states and 5125 transitions. [2024-12-06 01:49:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3601 states and 5125 transitions. [2024-12-06 01:49:07,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 01:49:07,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:07,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:07,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3626 states and 5155 transitions. [2024-12-06 01:49:07,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5155 transitions. [2024-12-06 01:49:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:49:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:49:12,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3657 states and 5191 transitions. [2024-12-06 01:49:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5191 transitions. [2024-12-06 01:49:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:49:12,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:12,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:12,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:49:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3688 states and 5231 transitions. [2024-12-06 01:49:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5231 transitions. [2024-12-06 01:49:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:49:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:18,487 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:49:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3692 states and 5238 transitions. [2024-12-06 01:49:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5238 transitions. [2024-12-06 01:49:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:49:20,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:49:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:22,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3695 states and 5242 transitions. [2024-12-06 01:49:22,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5242 transitions. [2024-12-06 01:49:22,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:49:22,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:22,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:49:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:22,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3718 states and 5268 transitions. [2024-12-06 01:49:22,847 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5268 transitions. [2024-12-06 01:49:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:49:22,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:22,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:49:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3720 states and 5270 transitions. [2024-12-06 01:49:23,167 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5270 transitions. [2024-12-06 01:49:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:49:23,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:49:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5350 states to 3784 states and 5350 transitions. [2024-12-06 01:49:30,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5350 transitions. [2024-12-06 01:49:30,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:49:30,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:30,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 3857 states and 5443 transitions. [2024-12-06 01:49:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3857 states and 5443 transitions. [2024-12-06 01:49:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 01:49:42,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:42,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:00,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 3981 states and 5600 transitions. [2024-12-06 01:50:00,405 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 5600 transitions. [2024-12-06 01:50:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 01:50:00,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 12 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 4181 states and 5831 transitions. [2024-12-06 01:50:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 5831 transitions. [2024-12-06 01:50:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 01:50:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:08,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:08,986 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4302 states and 5984 transitions. [2024-12-06 01:50:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 4302 states and 5984 transitions. [2024-12-06 01:50:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:50:26,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:26,955 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:44,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:44,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6127 states to 4402 states and 6127 transitions. [2024-12-06 01:50:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4402 states and 6127 transitions. [2024-12-06 01:50:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:50:44,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6160 states to 4427 states and 6160 transitions. [2024-12-06 01:50:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4427 states and 6160 transitions. [2024-12-06 01:50:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:50:48,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:51,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6179 states to 4442 states and 6179 transitions. [2024-12-06 01:50:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6179 transitions. [2024-12-06 01:50:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:50:51,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:51,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4449 states and 6188 transitions. [2024-12-06 01:50:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 4449 states and 6188 transitions. [2024-12-06 01:50:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:50:53,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:54,040 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:56,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4456 states and 6196 transitions. [2024-12-06 01:50:56,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6196 transitions. [2024-12-06 01:50:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:50:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:08,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6250 states to 4492 states and 6250 transitions. [2024-12-06 01:51:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6250 transitions. [2024-12-06 01:51:08,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:51:08,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:08,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:10,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6286 states to 4522 states and 6286 transitions. [2024-12-06 01:51:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 6286 transitions. [2024-12-06 01:51:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:51:10,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:12,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6320 states to 4552 states and 6320 transitions. [2024-12-06 01:51:12,955 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 6320 transitions. [2024-12-06 01:51:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:51:12,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:12,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:14,311 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 141 proven. 11 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:51:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 4597 states and 6412 transitions. [2024-12-06 01:51:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4597 states and 6412 transitions. [2024-12-06 01:51:23,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:51:23,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:23,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:52,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6576 states to 4722 states and 6576 transitions. [2024-12-06 01:51:52,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 6576 transitions. [2024-12-06 01:51:52,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:51:52,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:52,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:08,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4846 states and 6724 transitions. [2024-12-06 01:52:08,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6724 transitions. [2024-12-06 01:52:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:52:08,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:08,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:08,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:08,813 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 4852 states and 6733 transitions. [2024-12-06 01:52:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6733 transitions. [2024-12-06 01:52:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:52:15,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:15,482 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:17,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:17,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 4855 states and 6736 transitions. [2024-12-06 01:52:17,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 6736 transitions. [2024-12-06 01:52:17,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:52:17,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6755 states to 4874 states and 6755 transitions. [2024-12-06 01:52:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 6755 transitions. [2024-12-06 01:52:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:52:21,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:23,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6769 states to 4889 states and 6769 transitions. [2024-12-06 01:52:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 4889 states and 6769 transitions. [2024-12-06 01:52:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:52:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:24,223 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:52:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:37,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 4992 states and 6918 transitions. [2024-12-06 01:52:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 4992 states and 6918 transitions. [2024-12-06 01:52:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:52:37,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:39,950 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 134 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:04,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7080 states to 5126 states and 7080 transitions. [2024-12-06 01:53:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 5126 states and 7080 transitions. [2024-12-06 01:53:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:53:04,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:04,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:05,727 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 134 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7242 states to 5253 states and 7242 transitions. [2024-12-06 01:53:37,623 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 7242 transitions. [2024-12-06 01:53:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:53:37,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:37,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 134 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:50,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7271 states to 5279 states and 7271 transitions. [2024-12-06 01:53:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 5279 states and 7271 transitions. [2024-12-06 01:53:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:53:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 136 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7290 states to 5293 states and 7290 transitions. [2024-12-06 01:53:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 5293 states and 7290 transitions. [2024-12-06 01:53:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:53:59,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 136 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7303 states to 5301 states and 7303 transitions. [2024-12-06 01:54:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 5301 states and 7303 transitions. [2024-12-06 01:54:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:54:04,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:04,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:04,407 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 136 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:06,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:06,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 5302 states and 7306 transitions. [2024-12-06 01:54:06,469 INFO L276 IsEmpty]: Start isEmpty. Operand 5302 states and 7306 transitions. [2024-12-06 01:54:06,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:54:06,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:06,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:06,800 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 136 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:08,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7310 states to 5305 states and 7310 transitions. [2024-12-06 01:54:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 5305 states and 7310 transitions. [2024-12-06 01:54:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 01:54:08,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:54:11,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:11,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 5316 states and 7328 transitions. [2024-12-06 01:54:11,009 INFO L276 IsEmpty]: Start isEmpty. Operand 5316 states and 7328 transitions. [2024-12-06 01:54:11,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 01:54:11,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:11,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:33,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7497 states to 5448 states and 7497 transitions. [2024-12-06 01:54:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 5448 states and 7497 transitions. [2024-12-06 01:54:33,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 01:54:33,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:33,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:36,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 5463 states and 7517 transitions. [2024-12-06 01:54:36,873 INFO L276 IsEmpty]: Start isEmpty. Operand 5463 states and 7517 transitions. [2024-12-06 01:54:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 01:54:36,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 140 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7560 states to 5496 states and 7560 transitions. [2024-12-06 01:54:42,167 INFO L276 IsEmpty]: Start isEmpty. Operand 5496 states and 7560 transitions. [2024-12-06 01:54:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 01:54:42,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:42,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:54:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:43,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7571 states to 5506 states and 7571 transitions. [2024-12-06 01:54:43,842 INFO L276 IsEmpty]: Start isEmpty. Operand 5506 states and 7571 transitions. [2024-12-06 01:54:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 01:54:43,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:54:46,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7579 states to 5513 states and 7579 transitions. [2024-12-06 01:54:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 5513 states and 7579 transitions. [2024-12-06 01:54:46,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 01:54:46,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:46,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 01:54:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7595 states to 5514 states and 7595 transitions. [2024-12-06 01:54:47,122 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 7595 transitions. [2024-12-06 01:54:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 01:54:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 01:54:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 5519 states and 7613 transitions. [2024-12-06 01:54:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 5519 states and 7613 transitions. [2024-12-06 01:54:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 01:54:50,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:50,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:51,952 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 145 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:04,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7705 states to 5596 states and 7705 transitions. [2024-12-06 01:55:04,733 INFO L276 IsEmpty]: Start isEmpty. Operand 5596 states and 7705 transitions. [2024-12-06 01:55:04,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 01:55:04,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:04,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 145 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7813 states to 5673 states and 7813 transitions. [2024-12-06 01:55:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 5673 states and 7813 transitions. [2024-12-06 01:55:23,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 01:55:23,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:23,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 145 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.